Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. YES ☐ ☐No☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. YES ☐ ☐No☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes☒ NO ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of the chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes☒ NO ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by checkmark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES ☐ NO ☒

The aggregate market value of the registrant’s BUCs held by non-affiliates based on the final sales price of the BUCs on the last business day of the registrant’s most recently completed second fiscal quarter was ~~$250,641,040~~$410,247,213

This Annual Report (“Report”) (including, but not limited to, the information contained in “Management’s Discussion and Analysis of Financial Condition and Results of Operations”) contains forward-looking statements. All statements other than statements of historical facts contained in this Report, including statements regarding our future results of operations and financial position, business strategy and plans, and objectives of management for future operations, are forward-looking statements. When used, statements which are not historical in nature, including those containing words such as “anticipate,” “estimate,” “should,” “expect,” “believe,” “intend,” and similar expressions, are intended to identify forward-looking statements. We have based forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition, and results of operations. This Report also contains estimates and other statistical data made by independent parties and by us relating to market size and growth and other industry data. This data involves several assumptions and limitations, and you are cautioned not to give undue weight to such estimates. We have not independently verified the statistical and other industry data generated by independent parties and contained in this Report, and accordingly, we cannot guarantee their accuracy or completeness. In addition, projections, assumptions and estimates of our future performance and the future performance of the industries in which we operate are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described under the headings “Risk Factors” of Item 1A of this Report.

These forward-looking statements are subject, but not limited to, various risks and uncertainties, including those relating to:

Other risks, uncertainties and factors could cause our actual results to differ materially from those projected in any forward-looking statements we make. We are not obligated to publicly update or revise any forward-looking statements, whether because of new information, future events or otherwise.

All references to “we,” “us,” “our” and the “Partnership” in this Report mean America First Multifamily Investors, L.P. (“ATAX”), its wholly owned subsidiaries and its consolidated variable interest entities. See Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” of this Report for additional details.

The Partnership was formed in 1998 for the primary purpose of acquiring a portfolio of mortgage revenue bonds (“MRBs”) that are issued by state and local housing authorities to provide construction and/or permanent financing for affordable multifamily housing, seniors housing and commercial properties. We also invest in governmental issuer loans (“GILs”), which are similar to MRBs, to provide construction financing for affordable multifamily properties. ~~We generally refer to affordable multifamily and residential properties associated with our MRBs and GILs as “Residential Properties.”~~ We expect and believe the interest received on our MRBs and GILs is excludable from gross income for federal income tax purposes. ~~The Partnership may~~We also invest in other types of securities that may or may not be secured by real estate and may make property loans to multifamily properties which may or may not be financed by MRBs or GILs held by the Partnership, to the extent permitted under the terms of the Partnership’s First Amended and Restated Agreement of Limited Partnership dated September 15, 2015, as further amended (the “Partnership Agreement”). In addition, we may acquire interests in multifamily, student, and ~~senior citizen~~seniors residential ~~properties.~~ properties (“MF Properties”).

Our general partner is America First Capital Associates Limited Partnership Two (“AFCA 2” or the “General Partner”). The general partner of AFCA 2 is Greystone AF Manager LLC (“Greystone Manager”), which is an affiliate of Greystone & Co.~~, Inc.~~ II LLC (“Greystone & Co.”). Greystone & Co., together with its affiliated companies (collectively “Greystone”), is a real estate lending, investment, and advisory company with an established reputation as a leader in multifamily and healthcare finance, having ranked as a top Federal Housing Administration (“FHA”), Federal National Mortgage Association (“Fannie Mae”), and Federal Home Loan Mortgage Corporation (“Freddie Mac”) lender in these sectors.

The Partnership has issued Beneficial Unit Certificates (“BUCs”) representing assigned limited partnership interests to investors (“BUC holders”). Our BUCs are traded on the NASDAQ Global Select Market under the symbol “ATAX.”

The Partnership has ~~also issued~~designated three series of non-cumulative, non-voting, non-convertible ~~Series A Preferred Units~~preferred units (collectively, the “Preferred Units”) that represent limited partnership interests in the Partnership ~~under the Partnership Agreement to financial institutions via private placements. The~~ Series A Preferred Units have no stated maturity, are not subject to any sinking fund requirements, and will remain outstanding indefinitely unless redeemed by the Partnership or by the holder. Upon the sixth anniversaryconsisting of the closing of the sale of Series A Preferred Units to a holder thereof, and upon each anniversary thereafter, each holder of Series A Preferred Units and the Partnership both have the right to redeem, in whole or in part, the Series A Preferred Units, ~~held by such holder at a redemption price equal to $10.00 per unit plus all declared~~the Series A-1 Preferred Units, and ~~unpaid distributions through~~ the ~~date of the redemption.~~

Series B Preferred Units. There are currently no Series A-1 Preferred Units or Series B Preferred Units issued and outstanding. The holders of the BUCs and ~~Series A~~ Preferred Units are referred to herein as “Unitholders.” Our Unitholders will incur tax liability if any interest earned on our MRBs or GILs is determined to be taxable, for gains related to our MRBs or GILs and for income and gains related to our taxable ~~investments.~~investments such as our investments in unconsolidated entities and property loans. See Item 1A, “Risk Factors” in this Report for additional details.

We invest in MRBs that are issued by state and local governments, their agencies, and authorities to finance the construction or acquisition and rehabilitation of income-producing ~~real estate~~multifamily rental properties. ~~Each MRB is collateralized by a mortgage on all real and personal property associated with the related property.~~ An MRB is typically a non-recourse obligation of the respective owner of each property and the sole source of the funds to pay principal and interest due on the MRB is the net cash flow generated by the property or the proceeds from a sale or refinancing of the secured property. The MRBs dodoes not constitute an obligation of any state or local government, agency or authority and no state or local government, agency or authority is liable ~~for~~on them, nor is the taxing power of any state or local government pledged to the payment of principal or interest on an MRB. An MRB is a non-recourse obligation of the ~~MRBs.~~property owner. Each MRB is collateralized by a mortgage on all real and personal property of the secured property. The sole source of the funds to pay principal and interest on an MRB is the net cash flow or the sale or refinancing proceeds from the secured property. We may commit to provide funding for MRBs on a draw-down basis during construction and/or rehabilitation of secured property.

We expect and believe that the interest received on our MRBs is excludable from gross income for federal income tax purposes. We primarily invest in MRBs that are senior obligations of the ~~associated~~secured properties, though we may also invest in subordinate MRBs. The MRBs predominantly bear interest at fixed interest rates and require regular principal and interest payments on either a monthly or semi-annual basis. The majority of our MRBs have initial contractual terms of 15 years or ~~greater.~~more. MRBs may have optional call dates that may be exercised by the borrower or the Partnership that are earlier than the contractual maturity at either par or premiums to par.

As of December 31, ~~2020,~~2021, we own 7775 MRBs with an aggregate outstanding principal amount of approximately ~~$673.6~~$697.7 million. Our MRBs are owned either directly by the Partnership or by ~~our~~ consolidated variable interest entities (“VIEs”) associated with our debt financing facilities. Our 75 MRBs ~~relate to~~are secured by 68 ~~Residential Properties~~multifamily residential properties containing a total of ~~11,114~~10,906 rental units located in 14 states in the

United States. One MRB is secured by a mortgage on the ground, facilities, and equipment of a commercial ancillary health care facility in Tennessee. One MRB is secured by a mortgage on the ground, facilities, and equipment of a to-be-constructed seniors housing property in Michigan.

The four ~~basic~~ types of MRBs which we may acquire as investments are as follows:

Each of these structures permit the issuance of MRBs under the IRC to finance the construction or acquisition and rehabilitation of affordable rental housing or other not-for-profit commercial property. Under applicable Treasury Regulations, any affordable multifamily residential project financed with tax-exempt MRBs (other than essential function bonds as described in 3the third bullet above) must set aside a percentage of its total rental units for occupancy by tenants whose incomes do not exceed stated percentages of the median income in the local area. Those rental units of the multifamily residential project not subject to tenant income restrictions may be rented at market rates (unless there are restrictions otherwise imposed by the bond issuer or a governmental entity). With respect to private activity bonds issued under Section 142(d) of the IRC, the owner of the multifamily residential project may elect, at the time the MRBs are issued, whether to set aside a minimum of 20% of the units for tenants making less than 50% of area median income (as adjusted for household size) or 40% of the units for tenants making less than 60% of the area median income (as adjusted for household size). The MRBs that were secured by Residential Properties issued prior to the Tax Reform Act of 1986 (so called “80/20” bonds) require that 20% of the rental units be set aside for tenants whose income does not exceed 80% of the area median income, without adjustment for household size. State and local housing authorities may require additional tenant income or rent restrictions ~~above~~more restrictive than those required by Treasury Regulations. There are no Treasury Regulations related to MRBs that are secured by a commercial ~~property.~~property owned by a non-profit sponsor.

The borrowers associated with our MRBs are either syndicated partnerships formed to receive allocations of LIHTCs or not-for-profit entities. LIHTC eligible projects are attractive to developers of affordable housing because it helps them raise equity and debt financing. Under the LIHTC program, developers that receive an allocation of private activity bonds will also receive an allocation of federal LIHTCs as a method to encourage the development of affordable multifamily housing. We do not invest in LIHTCs but are attracted to MRBs that are issued in association with federal LIHTC allocations because they bear interest that we expect and believe is exempt from federal income taxes. To be eligible for federal LIHTCs, a property must either be newly constructed or substantially rehabilitated, and therefore, may be less likely to become functionally obsolete in the near term ~~versus~~as compared to an older property. There are various requirements to be eligible for federal LIHTCs, including rent and tenant income restrictions, which vary by property. Our borrowers that are owned by not-for-profit entities typically have missions to provide affordable multifamily rental units to underserved populations in their market areas. The affordable housing properties securing 501(c)(3) bonds also must comply with the IRS safe harbors for tenant incomes and rents.

We invest in GILs that are issued by state or local governmental authorities to ~~provide~~finance the construction ~~financing for~~of affordable multifamily properties. ~~Each~~A GIL is collateralized by a mortgage on all real and personal property associated with the related property. An GIL is typically a non-recourse obligation of the respective owner of each property and the sole source of the funds to pay principal and interest due on the GIL is the net cash flow generated by the property or the proceeds from a sale or refinancing of the secured property. The GILs dodoes not constitute an obligation of any state or local government, agency or authority and no ~~unit of~~ state or local government, agency or authority is liable for them, nor is the taxing power of any state or local government pledged to the payment of principal or interest on a GIL. Each GIL is secured by a mortgage on all real and personal property of the ~~GILs.~~ secured property. The GILs may share first mortgage lien positions with taxable property loans and/or taxable GILs also owned by the Partnership. Sources of the funds to pay principal and interest on a GIL consist of the net cash flow or the sale or refinancing proceeds from the secured property and limited-to-full payment guarantees provided by affiliates of the GIL’s borrower. We may commit to provide funding for GILs on a draw-down basis during construction of the ~~related property.~~secured properties.

We expect and believe the interest received on our GILs is excludable from gross income for federal income tax purposes. The GILs are senior obligations of the ~~associated Residential Properties~~secured properties and bear interest at variable interest rates. The GILs have initial terms of two to four ~~years.~~years, though the borrower may prepay all amounts due at any time without penalty. At the closing of each GIL, Freddie Mac, through a servicer, has forward committed to purchase the GIL at maturity at par if the property has reached stabilization and other conditions are met. As of December 31, ~~2020,~~2021, an affiliate of Greystone, Greystone Servicing Company LLC, has provided a forward commitment to purchase ~~each~~seven of the Partnership’s ~~GILs once certain conditions are met, at a price equal to the outstanding principal balance plus accrued interest.~~GILs. Greystone Servicing Company LLC will then immediately sell the GILs to Freddie Mac pursuant to a financing commitment between Greystone Servicing Company LLC and Freddie Mac.

As of December 31, ~~2020,~~2021, we own ~~three~~nine GILs with an aggregate outstanding principal amount of approximately ~~$64.9~~$184.8 million. Our GILs are owned by our consolidated VIEs associated with our debt financing facilities. Such GILs are related to ~~three Residential Properties~~nine affordable multifamily properties containing a total of ~~737~~1,832 rental units located in ~~three~~six states in the United States.

The GILs have been issued under Section 142(d) of the Internal Revenue Code (“IRC”) and are subject to the same set aside and tenant income restrictions noted in the “Mortgage Revenue Bonds” description above. The borrowers associated with our GILs are syndicated partnerships formed to receive allocations of LIHTCs.

We invest in membership interests in unconsolidated entities (“~~Vantage Properties”~~JV Equity Investments”) for the construction of market-rate multifamily real estate properties. We do not have controlling interests in the ~~Vantage Properties~~JV Equity Investments and account for the membership interests using the equity method of accounting. The Partnership earns a return on its membership interests accruing immediately on its contributed capital, which is guaranteed ~~to an extent and for a period,~~ by an unrelated third ~~party.~~party through the fifth anniversary of construction commencement. The membership interests entitle the Partnership to shares of certain cash flows generated by the ~~Vantage Properties~~JV Equity Investments from operations and upon the occurrence of certain capital transactions, such as a refinancing or sale. As of December 31, ~~2020,~~ 2021, we owned membership interests in 12 unconsolidated entities located in four states in the United States. Eight of the 12 JV Equity Investments are located in Texas. In addition, one JV Equity Investment in San Marcos, Texas is reported as a consolidated VIE.

We have and may acquire controlling interests in multifamily, student or senior citizen residential ~~properties (“MF Properties”).~~properties. We plan to operate the MF Properties in order to position ourselves for a future investment in MRBs issued to finance the acquisition and/or rehabilitation of the properties by new owners or until the opportunity arises to sell the MF Properties at what we believe is their optimal fair value.

As of December 31, ~~2020,~~2021, we owned two MF Properties containing a total of 859 rental units located in Nebraska and California.

We have made and may make in the future, ~~taxable~~ property loans ~~which are secured by~~ ~~Residential Properties~~ ~~that are financed by our MRBs and GILs and may make taxable property loans which are unsecured. Such property loans may be made~~ to finance capital improvements, otherwise support property operations, or fund the construction of aproperties securing our MRBs and GILs or other property. We may also make taxable property loans that are unsecured.

We previously invested in three Public Housing Capital Fund Trusts’ Certificates (“PHC Certificates”). The PHC Certificates consisted of custodial receipts evidencing loans made to numerous public housing authorities, with principal and interest on these loans payable by the respective public housing authorities out of annual appropriations to the public housing authorities by HUD under HUD’s Capital Fund Program established under the Quality Housing and Work Responsibility Act of 1998 (the “Capital Fund Program”). In January 2020, we sold the PHC Certificates to an unrelated third party and paid off all amounts due on the related debt financing facilities.

Our investments in unconsolidated entities and MF Properties are considered “Other Investments” under the terms of our Partnership Agreement. Property loans to ~~borrowers~~properties not ~~associated with~~securing our MRBs and GILs are also considered Other Investments. We may invest in other types of securities and investments that may or may not be secured by real estate that are also considered Other Investments. We may also invest in “Tax Exempt Investments,” other than our MRBs and GILs, such as the PHC Certificates, under the terms of our Partnership Agreement. Such Tax Exempt Investments must be rated in one of the four highest rating categories by at least one nationally recognized securities rating agency. Under the terms of the Partnership Agreement, the aggregate value of our Other Investments and Tax-Exempt Investments cannot exceed 25% of our assets at the time of acquisition.

We rely on an exemption from registration under the Investment Company Act of 1940, which has certain restrictions on the types and amounts of securities owned by the Partnership. See the “Regulatory Matters” section included within Item 1 below for further information.

Our primary business objective is to ~~generate~~manage our portfolio of investment to achieve the following:

We are pursuing a business strategy of acquiring additional MRBs, GILs and other investments, as permitted by the

Partnership Agreement, on a leveraged basis to ~~increase the amount of cash available for distribution to~~achieve our ~~Unitholders and reduce risk through interest rate hedging.~~objective. In allocating our capital and executing our strategy, we seek to balance the risks of owning specific investments with the earnings opportunity on the investment.

We believe there continues to be a significant unmet demand for affordable multifamily and senior citizen residential housing in the United States. Government programs that provide direct rental support to residents have not kept up with demand. Therefore, investment programs such as those pursued by the Partnership, which promote private sector development and support for affordable housing through MRBs, GILs, tax credits and grant funding to developers, have become more prominent. The types of MRBs and GILs in which we invest offer developers of affordable housing a low-cost source of construction and/or permanent debt financing. We plan to continue to invest in additional MRBs and GILs issued to finance affordable multifamily and senior residential rental housing properties.

~~In addition, we will~~We continue to evaluate opportunities ~~where an~~for MRB ~~structure can be utilized~~investments to fund senior citizen housing projects or skilled nursing ~~facilities. In the senior citizen housing asset class, independent living facilities, assisted living facilities and memory care facilities can all be funded with the same type of~~properties issued as private activity or 501(c)(3) bonds ~~that are~~similar in legal structure to those issued for traditional affordable multifamily housing projects. We ~~plan~~will continue to leverage ~~Greystone’s~~the expertise of Greystone and other reputable third parties in ~~managing~~evaluating independent living, assisted living, memory care and skilled nursing properties prior to ~~evaluate opportunities~~our MRB acquisitions. During 2021, we acquired our first senior citizen housing MRB, Meadow Valley, that will finance the construction and stabilization of a combined independent living, assisted living and memory care facility in Traverse City, MI. Furthermore, in 2021 we fundeda property loan secured by a 128-bed skilled nursing facility, Magnolia Crossing in Houston, TX, to a 501(c)(3) in order to position ourselves for a future MRB ~~investments in these market segments.~~investment.

We continually assess opportunities to expand and/or reposition our existing portfolio of MRBs and GILs. Our principal objective is to improve the quality and performance of our portfolio of MRBs and GILs and, ultimately, increase the amount of cash available for distribution to our Unitholders. WeIn certain circumstances, we may ~~selectively~~ allow the borrowers of our MRBs to redeem the MRBs prior to the final maturity date. ASuch MRB redemptions will usually require a sale or refinancing of the underlying ~~property will usually be required to effect such a MRB redemption.~~property. We may also elect to sell MRBs that have experienced significant appreciation in value. In other cases, we may elect to sell MRBs on properties that are in stagnant or declining real estate markets. The proceeds received from these transactions would be redeployed into other investments consistent with our investment objectives. We anticipate holding our GILs until maturity as the terms are typically for two to four years and have defined forward purchase commitments from ~~Greystone Servicing Company LLC, an affiliate of the General Partner, and~~ Freddie Mac, ~~at maturity.~~acting through a servicer.

To facilitate our investment strategy of acquiring additional MRBs, we may also acquire ownership positions in multifamily properties as MF Properties. In many cases, we expect to acquire MRBs on these MF Properties at the time of a restructuring of the MF Property’s ownership. Such restructuring may involve the syndication of LIHTCs in conjunction with property rehabilitation or a sale to a not-for-profit owner that will finance their acquisition and/or rehabilitation by arranging for the issuance of MRBs.

We will also continue to make strategic equity investments in market-rate multifamily residential properties, such as the ~~Vantage Properties,~~JV Equity Investments, through noncontrolling membership interests in unconsolidated entities. We believe such equity investments diversify our investment portfolio while also providing attractive risk-adjusted returns for our Unitholders.

We finance our assets with what we believe to be a prudent amount of leverage, the level of which varies from time to time based upon the characteristics of our portfolio, availability of financing, and market conditions. This leverage strategy allows us to generate enhanced returns and lowers our net capital investment, allowing us to make additional investments. We currently obtain leverage on our investments and assets through:

•

~~Secured notes (“Secured Notes”) issued to Mizuho; and~~

•

Mortgages payable associated with our MF Properties.

•

~~Mortgages payable associated with our MF Properties.~~

We may utilize other types of secured or unsecured borrowings in the future, including more complex financing structures and diversification of our leverage sources and counterparties.

We refer to our TEBS, TOB Trust, and Term TOB Trust securitizations and our Secured Notes as our ~~“Debt Financings.”~~debt financings. The TEBS, TOB Trust and Term TOB Trust securitizations are consolidated VIEs for financial reporting purposes. These arrangements are structured such that we transfer our assets to an entity, such as a trust or special purpose entity, which then issues senior and residual beneficial interests. The senior beneficial interests are sold to third-party investors in exchange for debt proceeds. We retain the residual beneficial interest which entitles us to certain rights to the securitized assets and to residual cash proceeds. We generally structure our ~~Debt Financings~~

debt financings such that principal, interest, and any trust expenses are payable from the cash flows of the secured assets and we are generally entitled to all residual cash flows for our general use. As the residual interest holder, we may be required to make certain payments or contribute certain assets to the VIEs if certain events occur. Such events include, but are not limited to, a downgrade in the investment rating of the senior securities issued by the VIEs, a ratings downgrade of the liquidity provider for the VIEs, increases in short term interest rates beyond pre-set maximums, an inability to re-market the senior securities or an inability to obtain liquidity support for the senior securities. If such an event occurs in an individual VIE, we may be required to deleverage the VIE by repurchasing some or all of the senior securities. Otherwise, the underlying collateral ~~may~~will be sold and, if the proceeds are not sufficient to pay the principal amount of the senior securities plus accrued interest and other trust expenses, the Partnership will be required to fund any such shortfall. If we do not fund the shortfall, the default and liquidation provisions will be invoked against us. For each TEBS securitization, our shortfall funding is limited to the stated amount of our residual interest.

~~Under the terms of our~~The TOB Trusts ~~and Secured Notes~~ with Mizuho weand Barclays are subject to covenants and requirements under the respective master agreements, primarily related to maintenance of certain levels of partners’ capital, maximum leverage, and remaining listed on the NASDAQ. The TOB Trusts are also subject to margin collateral requirements. We may also be required to post collateral, typically in cash, ~~collateral~~related to the TOB Trusts with Mizuho ifand Barclays. The amount of collateral posting required is dependent on the ~~value~~aggregate valuation of ~~our residual interests~~the underlying MRBs, taxable MRB, GILs, taxable GIL and ~~other outstanding positions drops below certain thresholds in the aggregate. In addition, if the value of our residual interest in individual TOB Trusts drops below certain required values~~property loans in relation to ~~the total assets in each trust, a termination event of the financing facility would be triggered which would require the Partnership to purchase a portion or all of the senior interests issued~~thresholds set by ~~the trust.~~Mizuho and Barclays.

The willingness of leverage providers to extend financing is dependent on various factors such as their underwriting standards, regulatory requirements, available lending capacity, and existing credit exposure to the Partnership. An inability to access debt financing at an acceptable cost may result in adverse effects on our financial condition and results of operations. There can be no assurance that we will be able to finance additional acquisitions of MRBs, GILs or other investments through additional ~~Debt Financings.~~debt financings. Although the consequences of market and economic conditions and their impact on our ability to pursue our plan to grow through investments in additional MRBs and GILs are not fully known, we do not anticipate that our existing assets will be adversely affected in the long-term.

We set target constraints for each type of financing utilized by us. Those constraints are dependent upon several factors, including the assets being leveraged, the tenor of the leverage program, whether the financing is subject to ~~market~~margin or collateral calls, and the liquidity and marketability of the ~~financing~~financed collateral. We use target constraints for each type of financing to manage to an overall maximum 75% leverage level (the “Leverage Ratio”), as established by the Board of Managers of Greystone Manager. The Board of Managers of Greystone Manager retains the right to change the ~~leverage constraint~~Leverage Ratio in the future based on the consideration of factors the Board of Managers considers relevant. We calculate our ~~leverage ratio~~Leverage Ratio as total outstanding debt divided by total assets using cost adjusted for paydowns for MRBs, GILs, property loans, taxable MRBs and taxable ~~MRBs,~~GILs, and initial cost for deferred financing costs and ~~MF Properties.~~ real estate assets. As of December 31, ~~2020,~~2021, our overall ~~leverage ratio~~Leverage Ratio was approximately ~~67%~~69%.

We actively manage both our fixed and variable rate debt financings and our exposure to changes in market interest rates. Certain leverage sources, such as our TOB Trusts, Secured Notes and one TEBS financing, currently bear interest at variable rates. We may enter into derivative instruments in connection with our risk management ~~activities. These derivative instruments~~activities to guard against rising interest rates, which may include interest rate caps, interest rate swaps, total return swaps, swaptions, futures, options or other available hedging instruments. When possible, we will obtain variable-rate debt financing for our variable-rate investment assets such that we are at least partially hedged against rising interest rates without the need for separate derivative instruments.

Preferred Units and BUCs Issuances

In addition to leverage, we may obtain additional capital through the issuance of Series AA-1 Preferred Units, Series B Preferred Units or other Partnership securities which may be issued in, among other things, one or more additional series of preferred units, and/or BUCs. We ~~may~~filed a registration statement on Form S-3 for the registration of up to 3,500,000 of Series A-1 Preferred Units, which was

declared effective by the SEC on September 9, 2021. The Series A-1 Preferred Units are subject to optional redemption by the holder upon the sixth anniversary of the closing of the sale of Series A-1 Preferred Units and the holders are entitled to distributions at a fixed rate of 3.0% per annum. The Partnership is able to issue ~~additional~~Series A-1 Preferred Units so long as the aggregate market capitalization of the BUCs, based on the closing price on the trading day prior to issuance of the Series A-1 Preferred Units, is no less than three times the aggregate book value of all Series A Preferred Units ~~or other additional series~~and Series A-1 Preferred Units, inclusive of ~~preferred equity in private placements or public offerings~~the amount to be issued. We have not yet issued any Series A-1 Preferred Units as of December 31, 2021.

In addition, we filed a registration statement on Form S-3 for the registration of up to 10,000,000 of Series B Preferred Units, which was declared effective by the SEC on September 9, 2021. The Series B Preferred Units are ~~registered with~~subject to optional redemption by the ~~Securities~~holder upon the eighth anniversary of the closing of the sale of Series B Preferred Units and ~~Exchange Commission (“SEC”). With respect~~the holders are entitled to distributions at a fixed rate of 3.4% per annum. The Partnership is able to issue Series B Preferred Units so long as the aggregate market capitalization of the BUCs, inbased on the closing price on the trading day prior to issuance of the Series B Preferred Units, is no less than two times the aggregate book value of all Series A Preferred Units, Series A-1 Preferred Units and Series B Preferred Units, inclusive of the amount to be issued. We have not yet issued any Series B Preferred Units as of December ~~2019,~~31, 2021.

We have previously issued Series A Preferred Units totaling $94.5 million. The Series A Preferred Units are subject to optional redemption by the holder upon the sixth anniversary of the closing of the sale of Series A Preferred Units and the holders are entitled to distributions at a fixed rate of 3.0% per annum. We filed a registration statement on Form S-4 to register the offering and issuance of up to 9,450,000 of Series A-1 Preferred Units under a shelf registration process that was declared effective by the SEC on July 6, 2021. Under this offering, the Partnership may issue up to 9,450,000 Series A-1 Preferred Units in exchange for the Partnership’s outstanding Series A Preferred Units. If unitholders elect to exchange Series A Preferred Units for Series A-1 Preferred Units, the new Series A-1 Preferred Units will not be eligible for redemption until the sixth anniversary of the date of the exchange, except in certain limited circumstances.

We may also obtain capital through the issuance of additional BUCs pursuant to our Registration Statement on Form S-3 (“Registration Statement”), which was declared effective by the SEC ~~under which~~in December 2019. Under the ~~Partnership~~Registration Statement we may offer up to $225.0 million of BUCs for sale from time to time. The Registration Statement will expire in December 2022.

In September 2021, we completed an underwritten public offering of 5,462,500 BUCs for gross proceeds of $33.3 million. In July 2021, the Partnership entered into a Capital on DemandTM Sales Agreement to offer and sell, from time to time at market prices on the date of sale, BUCs up to an aggregate offering price of $30 million via an “at the market offering.” As of December 31, 2021, we have not sold any BUCs under this program. We will continue to assess if and when to issue BUCs under this program going forward.

Reportable Segments

~~As of December 31, 2020,~~Historically, we ~~had~~operated in four reportable segments: (1) Mortgage Revenue Bond Investments, (2) MF Properties, (3) Other Investments, and (4) Public Housing Capital Fund Trusts. However, effective as of December 1, 2021 we established a new reportable segment designated as Seniors and Skilled Nursing MRB Investments, which provides acquisition, construction and/or permanent financing for seniors housing and skilled nursing properties. Seniors housing consists of a combination of the independent living, assisted living and memory care units. In addition, as of December 1, 2021, we renamed our Mortgage Revenue Bond Investments segment as “Affordable Multifamily MRB Investments”, and our Other Investments segment was renamed to “Market-Rate Joint Venture Investments”. Therefore, as of December 31, 2021, we had five reportable segments: (1) Affordable Multifamily MRB Investments, (2) Seniors and Skilled Nursing MRB Investments, (3) MF Properties, (4) Market-Rate Joint Venture Investments, and (5) Public Housing Capital Fund Trusts. All activity in the Public Housing Capital Fund Trusts ~~and (4) Other Investments.~~segment ceased with the sale of the PHC Certificates in January 2020, as described further below. The Partnership separately reports its consolidation and elimination information because it does not allocate certain items to the segments. ~~In January 2020, we sold our PHC Certificates to an unrelated party~~All comparisons and ~~settled all related debt financing obligations. As a result, the Public Housing Capital Fund Trusts segment has no activity after January 2020. See “Management’s~~discussion throughout “Item 1. Business” and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” set forth in ~~Item 7~~this Annual Report on Form 10-K are based on the new segment presentation implemented during the fourth quarter of ~~this Report for further explanation of our segments.~~2021, as discussed above.

Competition

We compete with private investors, lending institutions, trust funds, investment partnerships, Freddie Mac, Fannie Mae and other entities with objectives similar to ours for the acquisition of MRBs, GILs and other investments. These competitors often have greater access to capital and can originate investments with interest rates and terms that ~~are below~~do not meet our return requirements. This competition may reduce the availability of investments to the Partnership for acquisition and reduce the interest rate that issuers are willing to pay on our future investments.

Through our various investments, ~~in MRBs and GILs secured by Residential Properties, an MRB secured by a commercial property, MF Properties, and unconsolidated entities,~~ we may be in competition with other real estate investments in the same geographic areas. Multifamily residential rental properties also compete with single-family housing that is either owned or leased by potential tenants. To compete effectively, the ~~multifamily residential~~ properties underlying our investments must offer quality ~~apartments~~rental units at competitive rental rates. To maintain occupancy rates and attract quality tenants, the ~~Residential Properties, MF Properties and~~ properties ~~owned by unconsolidated entities~~ may offer rental concessions, such as ~~free~~reduced rent to new tenants for a stated period. These ~~Residential Properties, MF Properties and~~ properties ~~owned by unconsolidated entities~~ also compete by offering quality apartments in attractive locations and provide tenants with amenities such as recreational facilities, garages, services and pleasant landscaping.

Recent Developments

On February 5, 2021, the Board of Managers of Greystone Manger appointed Kenneth C. Rogozinski to serve as the Partnership’s Chief Executive Officer, effective February 10, 2021. Mr. Rogozinski had been serving as the Partnership’s interim Chief Executive Officer since January 1, 2021.

Recent Investment Activities

The following table presents information regarding the investment activities of the Partnership for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


Investment Activity	#		Amount (in 000's)		Retired Debt or Note (in 000's)		Tier 2 income (loss) distributable to the General Partner (in 000's) (1)		Notes to the Partnership's consolidated financial statements
For the Three Months Ended December 31, 2021
Mortgage revenue bond acquisitions and advances		5	$	56,726	N/A		N/A		6
Mortgage revenue bond redemption	1			4,065	$	3,553	N/A		6
Governmental issuer loan advances	6			18,781	N/A		N/A		7
Investments in unconsolidated entities	5			17,548	N/A		N/A		9
Property loan acquisition and advances	6			36,537	N/A		N/A		10
Taxable mortgage revenue bond advance	1			1,000	N/A		N/A		12

For the Three Months Ended September 30, 2021
Mortgage revenue bond advances	2		$	3,995	N/A		N/A		6
Mortgage revenue bond redemptions	4			32,380	$	25,690	$	462	6
Governmental issuer loan advances	6			35,582	N/A		N/A		7
Investments in unconsolidated entities	3			6,112	N/A		N/A		9
Return of investment in unconsolidated entity upon sale	1			8,600	N/A			73	9
Property loan advances	4			14,420	N/A		N/A		10
Taxable mortgage revenue bond advance	1			1,000	N/A		N/A		12

For the Three Months Ended June 30, 2021
Mortgage revenue bond acquisition and advance	2		$	6,880	N/A		N/A		6
Governmental issuer loan advances	5			26,474	N/A		N/A		7
Land acquisition for future development	1			1,054	N/A		N/A		8
Investments in unconsolidated entities	2			11,641	N/A		N/A		9
Return of investment in unconsolidated entity upon sale	1			10,736	N/A		$	1,366	9
Property loan advances	2			1,859	N/A		N/A		10

For the Three Months Ended March 31, 2021
Mortgage revenue bond advance	1		$	2,072	N/A		N/A		6
Mortgage revenue bond redemptions	2			7,385	N/A		N/A		6
Governmental issuer loan advances	6			39,068	N/A		N/A		7
Investments in unconsolidated entities	1			1,426	N/A		N/A		9
Return of investment in unconsolidated entity upon sale	1			10,425	N/A		$	702	9
Property loan advances	3			3,000	N/A		N/A		10
Taxable governmental issuer loan advance	1			1,000	N/A		N/A		12

For the Three Months Ended December 31, 2020
Governmental issuer loan advances	2		$	2,779	N/A		N/A		7
Investments in unconsolidated entities	3			6,717	N/A		N/A		9
Property loan advance	1			100	N/A		N/A		10

For the Three Months Ended September 30, 2020
Mortgage revenue bond acquisition	1		$	2,024	N/A		N/A		6
Mortgage revenue bond redemption	1			6,480	N/A		N/A		6
Governmental issuer loan advances	2			22,085	N/A		N/A		7
Investment in an unconsolidated entity	1			6,379	N/A		N/A		9
Property loan advances	3			4,066	N/A		N/A		10

For the Three Months Ended June 30, 2020
Mortgage revenue bond acquisitions	2		$	7,475	N/A		N/A		6
Governmental issuer loan advance	1			40,000	N/A		N/A		7
Investment in an unconsolidated entity	1			893	N/A		N/A		9
Return of investment in unconsolidated entity upon sale	1			7,762	N/A		N/A		9
Property loan advance	1			1,668	N/A		N/A		10

For the Three Months Ended March 31, 2020
Mortgage revenue bond redemption	1		$	3,103	N/A		N/A		6
PHC Certificates sold	3			43,349	$	34,809	N/A		N/A
Investments in unconsolidated entities	3			10,270	N/A		N/A		9

Investment Activity

#

Amount
(in 000's)

Retired Debt
or Note
(in 000's)

Tier 2 income
distributable to the
General Partner
(in 000's) ⁽¹⁾

Notes to the
Partnership's
consolidated
financial
statements
For the Three Months Ended December 31, 2020

Governmental issuer loan advances

2

$
2,779

N/A

N/A

7
Investments in unconsolidated entities

3

6,717

N/A

N/A

10
Property loan advance

1

100

N/A

N/A

11

For the Three Months Ended September 30, 2020

Mortgage revenue bond acquisition

1

$
2,024

N/A

N/A

6
Mortgage revenue bond redemption

1

6,480

N/A

N/A

6
Governmental issuer loan advances

2

22,085

N/A

N/A

7
Investment in an unconsolidated entity

1

6,379

N/A

N/A

10
Property loan advances

3

4,066

N/A

N/A

11

For the Three Months Ended June 30, 2020

Mortgage revenue bond acquisitions

2

$
7,475

N/A

N/A

6
Governmental issuer loan advance

1

40,000

N/A

N/A

7
Investment in an unconsolidated entity

1

893

N/A

N/A

10
Return of investment in unconsolidated entity upon sale

1

7,762

N/A

N/A

10
Property loan advance

1

1,668

N/A

N/A

11

For the Three Months Ended March 31, 2020

Mortgage revenue bond redemption

1

$
3,103

N/A

N/A

6
PHC Certificates sold

3

43,349

$
34,809

N/A

8, 16
Investments in unconsolidated entities

3

10,270

N/A

N/A

10

For the Three Months Ended December 31, 2019

Investments in unconsolidated entities

2

$
6,971

N/A

N/A

10
Return of investment in unconsolidated entity upon sale

1

7,360

N/A

N/A

10

For the Three Months Ended September 30, 2019

Investment in an unconsolidated entity

1

$
1,018

N/A

N/A

10
Return of investment in unconsolidated entity upon sale

1

9,714

N/A

$
1,265

10
Property loan advance

1

406

N/A

N/A

11

For the Three Months Ended June 30, 2019

Mortgage revenue bond acquisitions

2

$
13,200

N/A

N/A

6
Mortgage revenue bond redemption

1

6,228

N/A

N/A

6
Mortgage revenue bonds restructured

3

13,960

N/A

N/A

6
Investments in unconsolidated entities

3

10,692

N/A

N/A

10

For the Three Months Ended March 31, 2019

Mortgage revenue bond acquisitions

2

$
6,050

N/A

N/A

6
Mortgage revenue bond redemption

1

5,574

N/A

N/A

6
Investments in unconsolidated entities

3

6,594

N/A

N/A

10
Property loan redemption

1

8,368

N/A

$
753

11
(1)

See “Cash Available for Distribution” in Item 7 of this Report.

~~(1)~~

~~See “Cash Available for Distribution” in Item 7 of this Report.~~

Recent Financing Activities

The following table presents information regarding the debt financing, derivatives, Series A Preferred Units and partners’ capital activities of the Partnership for the years ended December 31, ~~2020~~2021 and ~~2019,~~2020, exclusive of retired debt amounts listed in the recent investment activities table above:


Financing, Derivative and Capital Activity	#		Amount (in 000's)		Secured	Maximum SIFMA Cap Rate (1)	Notes to the Partnership's consolidated financial statements
For the Three Months Ended December 31, 2021
Net borrowing on secured LOC		1	$	39,214	Yes	N/A	15
Proceeds from TOB financings with Mizuho		6		61,419	Yes	N/A	16
Proceeds from TOB financing with Barclays		1		3,175	Yes	N/A	16

For the Three Months Ended September 30, 2021
Proceeds from TOB financings with Mizuho		7	$	46,223	Yes	N/A	16
Proceeds on issuance of BUCs, net of issuance costs		1		31,243	N/A	N/A	21

For the Three Months Ended June 30, 2021
Net borrowing on secured LOC		1	$	6,500	Yes	N/A	15
Proceeds from TOB financings with Mizuho		5		30,983	Yes	N/A	16
Termination of unsecured operating LOC		1		-	No	N/A	14

For the Three Months Ended March 31, 2021
Net repayment on unsecured LOCs		5	$	7,475	No	N/A	14
Proceeds from TOB financings with Mizuho		5		39,594	Yes	N/A	16

For the Three Months Ended December 31, 2020
Net repayment on unsecured LOCs		1	$	4,368	No	N/A	14
Proceeds from TOB Financings with Mizuho		2		8,207	Yes	N/A	16

For the Three Months Ended September 30, 2020
Net repayment on unsecured LOCs		1	$	6,852	No	N/A	14
Extension of TOB Financings with Mizuho		10		-	Yes	N/A	16
Proceeds from new TOB Financings with Mizuho		5		82,345	Yes	N/A	16
Repayment of TOB Financings with Mizuho		3		55,867	Yes	N/A	16
Proceeds from new Secured Financings with Mizuho		1		103,500	Yes	N/A	16
Total return swaps executed		2		-	N/A	N/A	18

For the Three Months Ended June 30, 2020
Net borrowing on unsecured LOCs		1	$	6,155	No	N/A	14
Proceeds from new TOB Financings with Mizuho		6		91,386	Yes	N/A	16
Repayment of Term TOB & Term A/B Financings with Deutsche Bank		6		51,714	Yes	N/A	16

For the Three Months Ended March 31, 2020
Net repayment on unsecured LOCs		1	$	660	No	N/A	14
Refinancing of The 50/50 Mortgage and TIF loans		2		-	Yes	N/A	17

Financing, Derivative and Capital Activity

#

Amount
(in 000's)

Secured

Maximum
SIFMA Cap
Rate⁽¹⁾

Notes to the
Partnership's
consolidated
financial
statements
For the Three Months Ended December 31, 2020

Net repayment on unsecured LOCs

1

4,368

No

N/A

15
Proceeds from TOB Financings with Mizuho

2

$
8,207

Yes

N/A

16

For the Three Months Ended September 30, 2020

Net repayment on unsecured LOCs

1

$
6,852

No

N/A

15
Extension of TOB Financings with Mizuho

10

-

Yes

N/A

16
Proceeds from new TOB Financings with Mizuho

5

82,345

Yes

N/A

16
Repayment of TOB Financings with Mizuho

3

55,867

Yes

N/A

16
Proceeds from new Secured Financings with Mizuho

1

103,500

Yes

N/A

16
Total return swaps executed

2

-

N/A

N/A

18

For the Three Months Ended June 30, 2020

Net borrowing on unsecured LOCs

1

$
6,155

No

N/A

15
Proceeds from new TOB Financings with Mizuho

6

91,386

Yes

N/A

16
Repayment of Term TOB & Term A/B Financings with Deutsche Bank

6

51,714

Yes

N/A

16

For the Three Months Ended March 31, 2020

Net repayment on unsecured LOCs

1

$
660

No

N/A

15
Refinancing of The 50/50 Mortgage and TIF loans

2

-

Yes

N/A

17

For the Three Months Ended December 31, 2019

No significant financing transactions

N/A

N/A

N/A

N/A

N/A

For the Three Months Ended September 30, 2019

Net repayment on unsecured LOCs

1

$
10,000

No

N/A

15
Refinancing of M24 TEBS Financing

1

-

Yes

N/A

16
Refinancing of M33 TEBS Financing and Premium Proceeds

1

435

Yes

N/A

16
Proceeds from new TOB Financings with Mizuho

8

104,056

Yes

N/A

16
Repayment of TOB Financings with Deutsche Bank

3

34,185

Yes

N/A

16
Repayment of Term TOB Financing with Deutsche Bank

1

37,553

Yes

N/A

16
Repayment of Term A/B Financings with Deutsche Bank

2

10,516

Yes

N/A

16
Derivative financial instruments purchased

1

30

N/A

4.5%

18

For the Three Months Ended June 30, 2019

Net repayments on unsecured LOCs

2

$
12,459

No

N/A

15
Proceeds from new Term TOB Financings with Morgan Stanley

1

13,167

Yes

N/A

16

For the Three Months Ended March 31, 2019

Proceeds from new Term A/B Financings with Deutsche Bank

2

$
5,264

Yes

N/A

16
(1)

See “Quantitative and Qualitative Disclosures About Market Risk” in Item 7A of this Report.

~~(1)~~

~~See “Quantitative and Qualitative Disclosures About Market Risk” in Item 7A of this Report.~~

Regulatory Matters

We conduct our operations in reliance on an exemption from registration as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”). In this regard, we believe that we and our wholly owned subsidiaries will not be considered investment companies under either Section 3(a)(1)(A) or Section 3(a)(1)(C) of the Investment Company Act. Under Section 3(a)(1)(A) of the Investment Company Act, a company is not deemed to be an “investment company” if it neither is, nor holds itself out as being, engaged primarily, nor proposes to engage primarily, in the business of investing, reinvesting or trading in securities. Under Section 3(a)(1)(C) of the Investment Company Act, a company is not deemed to be an “investment company” if it neither is engaged, nor proposes to engage, in the business of investing, reinvesting, owning, holding or trading in securities and does not own or propose to acquire “investment securities” having a value exceeding 40% of the value of its total assets (exclusive of government securities and cash items) on an unconsolidated basis. For these purposes, “investment securities” excludes U.S. government securities and securities of majority-owned subsidiaries that are not themselves investment companies and are not relying on the exception from the definition of investment company for private funds under Section 3(c)(1) or Section 3(c)(7) of the Investment Company Act. In addition, we and our wholly owned subsidiaries operate our business under an exclusion from the definition of investment company pursuant to Section 3(c)(5)(C) of the Investment Company Act. Under Section 3(c)(5)(C), as interpreted by the SEC staff, a company is required to invest at least 55% of its assets in mortgages and other liens on and interests in real estate, and other real estate-related interests, which are deemed to be “qualifying interests,” and at least 80% of its assets in qualifying interests plus a broader category of “real estate-related assets” in order to qualify for this exception. We monitor our compliance with the foregoing provisions and the holdings of our subsidiaries to ensure that we and each of our subsidiaries are in compliance with an applicable exemption or exclusion from registration as an investment company under the Investment Company Act.

Environmental Matters

We believe each of the MF Properties, the ~~Residential Properties associated with~~properties securing our MRBs and GILs, ~~the commercial property associated with an MRB,~~ and properties owned by unconsolidated entities comply, in all material respects, with federal, state and local regulations regarding hazardous waste and other environmental matters. We are not aware of any environmental contamination at any of these properties that would require any material capital expenditure by the underlying properties, and therefore the Partnership, for the remediation thereof.

Management

~~Management~~

We are managed by our General Partner, AFCA 2, which is controlled by its general partner, Greystone Manager. The members of the Board of Managers of Greystone Manager act as the managers (and effectively as the directors) of the Partnership, in compliance with all NASDAQ listing rules and SEC rules applicable to the Partnership. In addition, certain employees of Greystone Manager act as executive officers of the Partnership. Certain services are provided to the Partnership by employees of Greystone Manager and the Partnership reimburses Greystone Manager for its allocated share of their salaries and benefits. The Partnership’s initial limited partner, which has the obligation to perform certain actions on behalf of the BUC holders under the Partnership Agreement, is Greystone ILP, Inc., a Delaware corporation.

AFCA 2 is entitled to an administrative fee equal to 0.45% per annum of the average outstanding principal balance of any MRBs, GILs, property loans, tax-exempt investments or other investments for which an unaffiliated party is not obligated to pay. When the administrative fee is payable by a property owner, it is subordinated to the payment of all interest due to the Partnership for the MRB, ~~on that~~GIL or property loan associated with the property. Our Partnership Agreement provides that the administrative fee will be paid directly by us with respect to any investments for which the administrative fee is not payable by the property owner or a third party. In addition, our Partnership Agreement provides that we will pay the administrative fee to the General Partner with respect to any foreclosed MRBs.

AFCA 2 may also earn mortgage placement fees resulting from the identification and evaluation of additional investments that we acquire. Any fees related to the origination of financing facilities are paid by the property owner out of the gross proceeds of the financing. The fees, if any, will be subject to negotiation between AFCA 2 and such property owners.

Human Capital Resources

As of December 31, ~~2020,~~2021, the Partnership had no employees. ~~Approximately 12~~Thirteen employees of Greystone Manager are responsible for the Partnership’s operations, inclusive of the Partnership’s Chief Executive Officer and Chief Financial Officer. Such employees are subject to the policies and compensation practices of Greystone.

Greystone has implemented evaluation and compensation policies designed to attract, retain, and motivate employees that provide services to the Partnership to achieve superior results. Such policies are designed to balance both short-term and long-term performance of the Partnership. Annual incentive compensation is based on defined performance metrics and certain employees earn discretionary bonuses based upon various quantitative and qualitative metrics. Employees providing services to the Partnership are

eligible for awards under the America First Multifamily Investors, L.P. 2015 Equity Incentive Plan (the “Plan”), which is designed to provide incentive compensation awards that encourage superior performance. The Plan is also intended to attract and retain the services of individuals

who are essential for the Partnership’s growth and profitability and to encourage those individuals to devote their best efforts to advancing the Partnership’s business.Greystone also supports employees with an annual confidential employee survey, Employee Assistance Program and ethics hotline.

Greystone provides formal and informal training programs to enhance the skills of employees providing services to the Partnership and to instill ~~Greystone~~Greystone’s corporate ~~policies.~~policies and practices. The Partnership also reimburses the cost of formal training for those programs that are directly related to the tasks and responsibilities of the employees related to operations of the Partnership.

Greystone and the Partnership are committed to diversity, equity and inclusion (“DEI”). Specific Greystone DEI initiatives include formal diversity training and employee resources groups to support a diverse workforce as well as a formal DEI committee and DEI Leadership Council to lead and advise all DEI related work, events, and learning. Of the 13 employees of Greystone Manager responsible for the Partnership’s operations, two are women and one employee identifies as ethnically diverse.

Greystone Manager is responsible for filling open positions as it relates to the Partnership and considers both internal and external candidates. Greystone Manager may contract with third party search firms to identify candidates for open positions as needed.

Tax Status

We are a partnership for federal income tax purposes. This means that we do not pay federal income taxes on our income. Instead, our profits and losses are allocated to our partners, including the holders of ~~Series A~~ Preferred Units, under the terms of the Partnership Agreement. The distributive share of our income, deductions and credits is ~~included in each Unitholder’s income tax return and is~~ reported to our Unitholders on Internal Revenue Service (“IRS”) Schedule ~~K-1.~~K-1 and Unitholders should include such amount in their respective federal and state income tax returns.

We hold interests in The 50/50 MF Property and certain property loans through a wholly owned subsidiary that is a “C” corporation for income tax purposes. ~~The~~This subsidiary files separate federal and state income tax returns and is subject to federal and state income taxes.

We consolidate separate legal entities that record and report income taxes based upon their individual legal structure which may include corporations, limited partnerships, and limited liability companies. We do not believe the consolidation of these entities for reporting under accounting principles generally accepted in the United States of America (“GAAP”) will impact our tax status, amounts reported to Unitholders on IRS Schedule K-1, our ability to distribute income to Unitholders that we believe is tax-exempt or the current level of quarterly distributions.

All financial information in this Annual Report on Form 10-K is presented on the basis of Accounting Principles Generally Accepted in the United States of America, with the exception of identified Non-GAAP information disclosed in Item 7 of this Report.

General Information

The Partnership is a Delaware limited partnership. The affairs of the Partnership and the conduct of its business are governed by the Partnership Agreement. The Partnership maintains its principal corporate office at 14301 FNB Parkway, Suite 211, Omaha, NE 68154, and its telephone number is (402) 952-1235.

Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and other reports are filed with the SEC. Copies of our filings with the SEC may be obtained from the SEC’s website at www.sec.gov, or from our website at www.ataxfund.com as soon as reasonably practical after filed with the SEC. Access to these filings is free of charge. The information on our website is not incorporated by reference into this Report.

Item 1A. Risk Factors

Set forth below are the risks that we believe are material to Unitholders and prospective investors. You should carefully consider the following risk factors and the various other factors identified in or incorporated by reference into any other documents filed by us with the SEC in evaluating our company and our business. The risks discussed herein can materially adversely affect our business, liquidity, operating results, prospects, financial condition and ability to make distributions to our Unitholders, and may cause the market price of our securities to decline. The risk factors described below are not the only risks that may affect us. Additional risks and uncertainties not presently known to us, or not presently deemed material by us, also may materially adversely affect our business, liquidity, operating results, prospects, financial condition and ability to make distributions to our Unitholders.

Summary Risk Factors

These risks are discussed more fully below and include, but are not limited to, risks related to:

Risks Related to our Business and Investments

~~We engage in transactions with related parties.~~

The Partnership’s general partner is owned entirely by affiliates of Greystone. The Partnership’s general partner manages our investments, performs administrative services for us and earns administrative fees that are paid by either the borrowers related to our MRBs, GILs or by us. The Partnership may enter into various arrangements for services provided by entities controlled by or affiliates of Greystone. Our arrangements with Greystone and its affiliates are considered related party transactions. By their nature, related party transactions may not be considered to have been negotiated at arm’s length. These relationships may also cause a conflict of interest in other situations where we are negotiating with Greystone or its affiliates. See Note 23 of the Partnership’s consolidated financial statements for additional details.

•

Our MRBs, GILs, property loans and investments in unconsolidated entities are illiquid assets and our valuation estimates are subject to inherent uncertainty.

•

The receipt of contractual interest and principal payments on our MRBs, GILs and property loans will be affected by the economic results of the secured properties.

•

The rent restrictions and occupant income limitations imposed on properties securing our MRBs and GILs may limit the revenues of such properties.

•

There are risks related to the lease-up of newly constructed or renovated properties that may affect the MRBs, GILs and property loans secured by these properties.

•

Changes in market interest rates pose various risks to our MRBs, GILs and property loans.

•

The repayment of principal of our MRBs, GILs, and property loans is principally dependent upon proceeds from the sale or refinancing of the secured properties.

•

We are subject to various risks associated with our MRB and property loan investments secured by seniors housing and skilled nursing properties.

•

There are various risks associated with our investments in unconsolidated entities.

•

There are risks related to the construction of properties securing our MRBs, GILs and property loans and the multifamily properties that underlie our equity investments in unconsolidated entities.

•

Increases in interest rates may make it difficult for us to finance or refinance our debt obligations and could reduce the number of investments we can acquire as well as cash flow from operations.

•

Our variable-rate debt financing and the market value of assets may be adversely impacted by increasing interest rates.

•

Inflation, and its resulting impact on interest rates, could adversely affect the Partnership’s business and financial results.

•

Conditions in the low income housing tax credit markets due to known or potential changes in U.S. corporate tax rates may increase our cost of borrowing, make financing difficult to obtain or restrict our ability to invest in MRBs and other investments, each of which may have a material adverse effect on our results of operations and our business.

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There are various risks associated with our commitments to fund investments on a draw-down or forward basis.

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If we acquire ownership of properties securing our MRBs, GILs and/or property loans, we will be subject to all the risks normally associated with the ownership of such properties.

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Properties securing our MRBs and investments in unconsolidated entities are geographically concentrated in certain states.

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There is a concentration risk for guarantees related to our GILs and property loans.

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There is a risk that a third-party developer that has provided guarantees of our returns on investments in unconsolidated entities may not perform.

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There are risks associated with the financial performance of our investments in MF Properties.

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There are additional risks when we make property loans to properties securing our MRBs.

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Properties securing our MRBs, GILs, and property loans as our MF Properties and investments in unconsolidated entities, may not be completely insured against damages from natural disasters.

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The properties securing our MRBs, GILs, and property loans, our MF Properties and our investments in unconsolidated entities may be subject to liability for environmental contamination which could increase the risk of default or loss on our investment.

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We are subject to reinvestment risk from maturities and prepayments of our investments.

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We are managed by our general partner and engage in transactions with related parties.

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The effects of the outbreak and continued spread of the novel coronavirus ("COVID-19"), or an outbreak of another highly infectious or contagious disease, may adversely affect our business activities, financial condition and results of operations.

Risks Related to Debt Financings and Derivative Instruments

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Our investment strategy involves significant leverage, which could adversely affect our financial condition and results of operations.

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There are risks associated with debt financing programs that involve securitization of our investment assets including, but not limited to:

Changes in interest rates can adversely affect the cost of the asset securitization financing.

Payments on our residual interests are subordinate to payments on the senior securities and to payment of all trust-related fees.

Termination of an asset securitization financing can occur for many reasons which could result in the liquidation of the securitized assets and result in additional losses.

An insolvency or receivership of the program sponsor could impair our ability to recover the assets and other collateral pledged in connection with a bond securitization financing.

We may be required to post additional collateral if the securitized assets experience a decline in value.

There is risk that we will not meet financial covenants, non-financial covenants and risk retention requirements.

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We are subject to various risks associated with our derivative agreements.

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We are subject to various risks associated with our secured line of credit arrangements.

Risks Related to Ownership of Beneficial Unit Certificates and Preferred Units

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Cash distributions related to BUCs may change at the discretion of the Partnership’s general partner.

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Any future issuances of additional BUCs could cause their ~~values~~market value to decline.

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Certain rights of our BUC holders are limited by and subordinate to the rights of the holders of our Series A Preferred Units and, if issued, our Series A-1 Preferred Units and Series B Preferred Units, and these rights may ~~decrease.~~have a negative effect on the value of the BUCs.

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Holders of Preferred Units have extremely limited voting rights.

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The Partnership’s general partner has the authority to declare cash distributions related to the Preferred Units.

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Holders of Preferred Units may have liability to repay distributions.

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We may be required to redeem Preferred Units in the future.

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The assets held by the Partnership may not be considered qualified investments under the Community Reinvestment Act (“CRA”) by the bank regulatory authorities.

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Under certain circumstances, investors may not receive CRA credit for their investment in the Preferred Units.

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The Partnership’s portfolio investment decisions may create CRA strategy risks.

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The Preferred Units are subordinated to existing and future debt obligations, and the interests could be diluted by the issuance of additional units, including additional Preferred Units, and by other transactions.

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Holders of the Preferred Units may be required to bear the risks of an investment for an indefinite period of time.

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Treatment of distributions on our Preferred Units is uncertain.

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There is no public market for the Preferred Units, which may prevent an investor from liquidating its investment.

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Market interest rates may adversely affect the value of the Preferred Units.

Risks Related to Income Taxes

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Not all the income received by us is exempt from taxation.

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To the extent we generate taxable income, Unitholders will be subject to income taxes on this income, whether or not they receive cash distributions.

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There are limits on the ability of our Unitholders to deduct Partnership losses and expenses allocated to them.

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Unitholders may incur tax liability if any of the interest on our MRBs or GILs is determined to be taxable.

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If we are determined to be an association taxable as a corporation, it will have adverse economic consequences for us and our Unitholders.

Risks Related to Governmental and Regulatory Matters

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We are not registered under the Investment Company Act.

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Any downgrade, or anticipated downgrade, of U.S. sovereign credit ratings or the credit ratings of the U.S. Government-sponsored entities (“GSEs”) by the various credit rating agencies may materially adversely affect our business.

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The federal conservatorship of Freddie Mac and related efforts, along with any changes in laws and regulations affecting the relationship between Freddie Mac and the U.S. Government, may materially adversely affect our business.

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The Partnership faces legislative and regulatory risks in connection with its assets and operations, including under the CRA.

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The replacement of the London Interbank Bank Offering Rate (“LIBOR”) with an alternative reference rate may adversely affect our results of operations and financial condition.

General Risk Factors

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We face possible risks associated with the effects of climate change and severe weather.

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We are increasingly dependent on information technology, and potential disruption, cyber-attacks, security problems, and expanding social media vehicles present new risks.

Risks Related to our Business and Investments

Our MRBs, GILs, property loans and investments in unconsolidated entities are illiquid assets and our valuation estimates are subject to inherent uncertainty.

Our MRBs, GILs, property loans and investments in unconsolidated entities are relatively illiquid, and there is no existing trading market for them. There are no market makers, price quotations, or other indications of a developed trading market for these investments. In addition, no rating has been issued on any of ~~the existing MRBs or GILs and we do not expect to obtain ratings on MRBs or GILs which we may acquire in the future.~~our investment assets. Accordingly, any buyer of these ~~MRBs or GILs~~investment assets would need to perform its own due diligence prior to a purchase. The Partnership’s ability to sell its ~~MRBs, GILs, property loans and investments in unconsolidated entities~~investment assets and the price it may receive upon their sale, will be affected by the number of potential buyers, the number of similar securities on the market at the time and by other market conditions. ~~Such~~As a result, a sale of an investment could result in a loss to the Partnership.

We estimate values of MRBs, GILs, property loans, and investments in unconsolidated entities in the preparation of our financial statements. While the determination of the fair value of our investment assets generally takes into consideration data from third-party pricing services or internally developed models using commonly accepted valuation techniques, the final determination of fair values for our investment assets is based on our judgment, and such valuations may differ from those provided by other pricing services and the true exit price for such investments. Due to the illiquid nature of our investments, valuations may be difficult to obtain, may not be reliable, or may be sensitive to assumptions used in our valuation processes. Depending on the complexity and illiquidity of an asset, valuations of the same asset can vary substantially from one market participant to another. Our results of operations, financial condition and business could be materially adversely affected if our fair value determinations of these assets are materially higher than what could actually be realized in the market.

The receipt of contractual interest and principal payments on our MRBs, GILs and property loans ~~related to our GILs~~ will be affected by the economic results of the ~~underlying Residential Properties and a commercial property.~~secured properties.

Our MRBs require the borrower to make regular principal and interest payments during ~~the~~their contractual term. Although our MRBs are issued by state or local ~~housing~~governments, their agencies, and authorities, they are not general obligations of these governmental entities and are not backed by any taxing authority. Instead, each ~~of these MRBs~~MRB is backed by a non-recourse ~~loan made to~~obligation of the owner of the ~~underlying Residential Properties and commercial~~secured property. Because of the non-recourse nature, ~~of the underlying mortgage loans,~~ the sole source of cash to make regular principal and interest on the MRB is the net cash flow generated by the operation of the ~~financed~~secured property and the net proceeds from the ultimate sale or refinancing of the property (except in cases where a property owner or its affiliates has provided a limited guarantee of certain payments). This makes our investments in these MRBs subject to risks usually associated with direct investments in ~~multifamily real estate.~~such properties. If a property is unable to sustain net cash flow at a level necessary to pay its debt service obligations on our MRB, a default may occur. Net cash flow and net sale proceeds from a property are applied only to debt service payments of the MRB secured by that property and are not available to satisfy debt service obligations on other MRBs that we hold. In addition, the value of a property at the time of its sale or refinancing will be a direct function of its perceived future profitability. Therefore, the amount of interest that we earn on our MRBs, and whether or not we will receive the entire principal balance of the MRBs as and when due, will depend to a large degree on the economic results of the ~~underlying Residential Properties.~~secured properties.

Our GILs and related property loans require regular interest payments during ~~the~~their contractual term. Although our GILs are issued by state or local ~~housing~~governments, their agencies, and authorities, they are not general obligations of these governmental entities and are not backed by any taxing authority. Instead, each ~~of these GILs~~GIL is ~~backed by~~ a non-recourse ~~loan made to~~obligation of the owner of the ~~underlying multifamily residential~~secured property. In addition, the property loans related to ~~Residential Properties that secure~~properties securing our GILs are on parity with the related GILs and share a first mortgage lien position on all real and personal ~~property associated with the underlying~~ property. Contractual interest payments during the contractual term are initially ~~payable~~paid using capitalized interest in the property’s development budget. However, once the capitalized interest has been exhausted for each property, interest is payable from net operating cash flows of the ~~underlying~~ ~~Residential Properties~~secured property, which is dependent to a large degree on the ~~economic results of the underlying properties.~~property’s operating results.

The net cash flow from the operation of a multifamily property may be affected by many things, such as the number of tenants, ~~the~~ rental and fee rates, payroll costs, operating expenses, the cost of repairs and maintenance, taxes, government regulation, competition from other similar multifamily or student residential properties, mortgage rates for single-family housing, adverse developments or conditions resulting from or associated with climate change,and general and local economic conditions. In most of the markets in which the ~~Residential Properties financed by~~properties securing our MRBs and GILs are located, there is significant competition from other multifamily and single-family housing that is either owned or leased by potential tenants. Low mortgage interest rates and federal tax deductions for interest and real estate taxes make single-family ~~housing~~home ownership more accessible to persons who may otherwise rent apartments.

The rent restrictions and occupant income limitations imposed on ~~Residential Properties financed by~~properties securing our MRBs and GILs may limit the revenues of such properties.

~~All Residential~~ Properties securing our MRBs and GILs are subject to certain federal, state and/or local requirements with respect to the permissible income of their tenants. Since federal rent subsidies are not generally available on these properties, tenant rents are limited in the LIHTC properties to 30% of the related tenant income for athe designated portion of the ~~property.~~property’s units. The issuing state or local government, agency or authority may also impose additional rent restrictions as a condition to the allocation of LIHTCs and private activity bond volume cap. As a result, the income from these restricted rents in combination with rents on market rate units may not be sufficient to cover all operating costs of the property and debt service on the applicable MRB or GIL.

There are ~~many~~ risks related to the lease-up of newly constructed or renovated ~~Residential Properties~~properties that may affect the ~~MRBs.~~MRBs, GILs and ~~related~~ property loans ~~issued to finance~~secured by these properties.

We ~~may~~ acquire MRBs, GILs and property loans ~~associated with our GILs that are intended~~ to finance properties in various stages of construction or renovation. As construction or renovation is completed, these properties will move into the lease-up phase. The lease-up of these properties may not be completed on schedule or at anticipated rent levels, resulting in a greater risk of default versus investments secured by mortgages on properties that are stabilized or fully ~~leased-up.~~leased. The ~~underlying property~~properties may not achieve expected occupancy or debt service coverage levels. While we may require ~~property developers~~owners and their affiliates to provide ~~us with a guarantee covering operating deficits of the property~~certain payment guarantees during the construction and lease-up ~~phase,~~phases, we may not be able to do so in all cases or such guarantees may not fully protect us in the event a property is not leased to an adequate level of rents or economic occupancy as anticipated.

Changes in market interest rates pose various risks to our ~~GILs.~~MRBs, GILs and property loans.

Our GILs and certain MRBs and property loans bear interest at variable rates based on various market indices. ~~Some GILs~~Certain investments have interest floors which set a minimum interest rate such that if market interest rates fall below the floor rate, we will not experience further decline in interest received. However, in situations in which ~~floor rates~~floors are not ~~involved,~~in place, decreases in market interest rates will cause a decrease in our interest income and will reduce our operating cash flows.

Furthermore, increases in market interest rates will increase the interest rate of our GILs and certain MRBs and property loans and may increase the cost of construction of the ~~underlying multifamily property.~~secured properties. Each ~~underlying~~secured property has established capitalized interest reserves as part of the construction financing structure, but such reserves may be insufficient if the interest rate is significantly higher than anticipated and may cause cost overruns, which could negatively impact the ~~property’s~~borrower’s ability to make contractual debt service payments.

The repayment of principal of our MRBs, GILs, and property loans ~~associated with our GILs~~ is principally dependent upon proceeds from the sale or refinancing of the ~~underlying~~secured properties.

The principal of most of our MRBs does not fully amortize by their stated maturity ~~dates. This means~~dates such that ~~all or some of the balance of our MRBs will be repaid as~~there is a lump-sum “balloon” payment due at ~~the end of their term.~~maturity. The ability of the property owners to repay the MRBs with balloon payments is dependent upon their ability to sell the properties securing our MRBs or obtain adequate refinancing. The MRBs are not personal obligations of the property owners, and we rely solely on the value of the properties ~~pledged to~~securing these MRBs for ~~security.~~collection. Accordingly, if an MRB goes into default, our only recourse is to foreclose on the underlying property. If the value of the underlying property securing the MRB is less than the outstanding principal balance plus accrued interest on the MRB, we will incur a loss.

Our GILs and ~~related~~ property loans only require interest payments during their contractual term and do not require the borrower to make principal ~~payments. Accordingly,~~payments, so all principal will be repaid at the end of ~~the~~their term. The GILs are primarily repaid through a conversion to permanent financing pursuant to a forward commitment from ~~an affiliate to~~Freddie Mac. Through a Freddie Mac-approved seller/servicer, Freddie Mac will purchase each of the Partnership’s GILs once certain conditions are met, at a price equal to the outstanding principal plus accrued interest and ~~immediately sell~~convert the ~~GILs to~~GIL into a Freddie Mac ~~pursuant~~Tax Exemption Loan (“TEL”) financing. The execution of Freddie Mac’s forward commitments is dependent on completion of construction and various other conditions that each property must meet. If such conditions are not met, then Freddie Mac is not required to ~~a financing commitment between~~purchase the ~~affiliate~~GIL and ~~Freddie Mac.~~we will pursue collection via other means. The ~~related~~ property loans related to our GILs are primarily to be repaid from future equity contributions by investors and other forward financing commitments provided by various parties. ~~In addition, affiliates of each borrower have guaranteed 100%~~If Freddie Mac is not required to purchase the GIL and payment of the ~~payment of principal and accrued interest on the GILs and related~~ property loans ~~at origination, decreasing to 50% upon receipt of~~from available sources is not made, the ~~certificate of occupancy,~~GIL and ~~decreasing to 25% upon achievement of 90% occupancy for 30 consecutive days. We rely on the values of the properties securing these GILs~~property loan will have defaulted and ~~the guarantees provided by affiliates of the borrowers for security. Accordingly, if a GIL goes into default,~~ our recourse is to foreclose on the underlying property and enforce the guarantee provisions against affiliates of the individual property borrower. If the ~~combined~~ value of the ~~underlying~~secured property ~~securing the GIL~~ is less than the outstanding principal balance plus accrued interest on the GIL and related property loan, and we are unable to recoup any shortfall through enforcement of guarantees against affiliates of the borrower, then we will incur a loss.

We are subject to various risks associated with our MRB and property loan investments secured by seniors housing and skilled nursing properties.

We have begun acquiring MRBs and properties secured by seniors housing and skilled nursing properties. By their nature, such properties have different operational and financial risks than traditional affordable multifamily properties. The financial and operational risks of such properties may negatively impact a property’s ability to pay contractual debt service on our MRB or property loan investment. Such differences will also impact the availability and interest rates for debt financing associated with such investments.

The net cash flow from the operation of a seniors housing property may be affected by many things, such as the number of tenants, rental rates, service revenues, payroll costs, operating expenses, the cost of repairs and maintenance, taxes, government regulation, competition from other seniors housing properties, the availability of alternative housing options such as single-family housing, adverse developments or conditions resulting from or associated with climate change, and general and local economic conditions. In most of the

markets in which the properties securing our MRBs and property loans are located, there is significant competition from other multifamily and single-family housing that is either owned or leased by potential tenants.

The net cash flow from the operation of a skilled nursing property may be affected by many things, such as the number of patient care days, patient acuity mix, patient payor mix and insurance reimbursement rates, availability and cost of nurses and staff, costs of care, general operating expenses, the cost of repairs and maintenance, taxes, government regulation, competition from similar properties, adverse developments or conditions resulting from or associated with climate change, and general and local economic conditions. Many such properties are reliant on relationships with physician and hospital networks for patient referrals and support, a lack of which could negatively impact operating results.

There are various risks associated with our investments in unconsolidated entities.

Our investments in unconsolidated entities represent equity investments in limited liability companies created to develop, construct and operate market-rate multifamily rental properties. We are entitled to certain distributions under the terms of the ~~investees’~~property-specific limited liability company’s governing documents based on the availability of cash to pay such distributions. The only sources of cash flows for such distributions are either the net cash flows from the operation of the property, the cash proceeds from a sale of the property, or through permanent financing in the form of an MRB or other permanent financing. The net cash flow from the operation of a property may be affected by many factors, such as the number of tenants, the rental and fee rates, operating expenses, the cost of repairs and maintenance, taxes, debt service requirements, competition from other similar multifamily rental properties and general and local economic conditions. Sale proceeds are primarily dependent, among other things, on the value of a property to a prospective buyer at the time of its sale. If there are no net cash flows from operations or insufficient proceeds from a sale or a refinancing event, we are unlikely to receive distributions from our investments and we may be unable to recover our investments in these entities.

There are ~~many~~ risks related to the construction of ~~Residential Properties that may affect the~~properties securing our MRBs, GILs and ~~GILs issued to finance these properties~~property loans and the multifamily properties that underlie our equity investments in unconsolidated entities.

We ~~may~~ invest in MRBs, GILs and ~~GILs~~property loans secured by ~~Residential Properties,~~new construction or acquisition/rehabilitation multifamily and seniors housing properties, and we make equity investments in limited liability companies created to develop, construct and operate multifamily rental properties. Construction of such properties generally takes ~~approximately twelve~~18 to ~~eighteen months. The principal~~36 months to complete. There is a risk ~~associated with these investment activities is~~ that construction of the ~~underlying~~ properties may be substantially delayed or never completed. This may occur for many reasons including (i) insufficient financing to complete the project due to underestimated construction costs or cost overruns; (ii) failure of contractors or subcontractors to perform under their agreements; (iii) availability of construction materials and appliances; (iv) inability to obtain governmental approvals; ~~(iv)~~(v) labor disputes; and ~~(v)~~(vi) adverse weather and other unpredictable contingencies beyond the control of the developer. While we may be able to protect ourselves from some of these risks by obtaining construction completion guarantees from developers or other parties, agreements of construction lenders to purchase our bonds if construction is not completed on time, and/or payment and performance bonds from contractors, we may not be able to do so in all cases, or such guarantees or bonds may not fully protect us in the event a property is not completed. In other cases, we may decide to forego certain types of available security if we determine that the security is not necessary or is too expensive to obtain in relation to the risks covered.

If a property is not completed on time or costs more to complete than anticipated, it may cause us to receive less than the full amount of interest owed to us on the MRB, GIL and/or ~~GIL financing~~property loan secured by such property or otherwise result in a ~~default under the mortgage loan that secures our MRB on the property.~~default. In such case, we may be forced to foreclose on the incomplete property and sell it in order to recover the principal and accrued interest on our MRB, GIL and/or ~~GIL.~~property loan. We may suffer a loss of capital as a result. Alternatively, we may decide to finance the remaining construction of the property, in which event we will need to invest additional funds into the property, either as equity or as a ~~taxable~~ property loan. Any return on this additional investment would be taxable. Also, if we foreclose on a property, we will no longer receive interest on the MRB, GIL and/or ~~GIL issued to finance~~property loan secured by the property. The overall return to us from our investment in this circumstance is likely to be less than if the construction had been completed on time or within budget.

As it relates to our equity investments, if a property is not completed or costs more to complete than anticipated, it may cause us to receive a lower distribution than expected. Furthermore, we may be prevented from receiving a return on our investments or recovering our initial investment, which would ~~likely~~ adversely affect our results of operations.

~~An increase~~Increases in interest rates may make it difficult for us to finance or refinance our debt obligations and could reduce the number of investments we can acquire as well as cash flow from operations.

If debt is unavailable at acceptable rates, we may not be able to purchase and finance ~~the purchase of~~ additional ~~investments.~~investments at an acceptable levered return. If we have previously financed the acquisition of ~~our investments,~~an investment, we may be unable to refinance ~~the~~such debt at maturity or may be unable to refinance at acceptable terms. If we refinance our debt at higher rates of interest, our interest expense will increase and our cash flows from operations will be reduced.

Our variable-rate debt financing and the market value of assets may be adversely impacted by increasing interest rates.

We have financed the acquisition of certain assets using variable-rate debt financing. The interest that we pay on these financings fluctuates with either the market or specific interest rate indices. ~~The majority of our investments~~Certain MRBs securing variable-rate debt financings earn income at fixed rates and the amount of interest we earn on these investments will not change with general movements in market-based interest rates. Accordingly, an increase in the ~~applicable interest rate index used for~~cost of our ~~variable rate~~variable-rate debt financing will cause an increase in our interest expense and will reduce our operating cash flows. We may use derivatives designed to mitigate some but not all the exposure we may have to the negative impact of rising interest rates. In addition, certain GILs and property loans with variable interest rates have floors on the variable rate indices that are greater than the current variable rate index. For such investments, increases in the variable rate index will result in greater interest expense without similar increases in interest income on the GILs and property loans until the variable rate indices exceed the floor rates.

An increase in interest rates could also cause a decrease in the market value of our assets, ~~owned by the Partnership. A decrease in the market value of assets owned by the Partnership could~~which may decrease the amount realized on the sale of our ~~investments and would thereby~~

~~decrease the amount of our cash flows.~~investments. During periods of low prevailing interest rates, the interest rates we earn on new interest-bearing assets we acquire may be lower than the interest rates on our existing portfolio of interest-bearing assets.

Inflation, and its resulting impact on interest rates, could adversely affect the Partnership’s business and financial results.

Inflation typically is accompanied by higher interest rates, which could adversely impact borrowers’ ability to obtain financing on favorable terms, thereby decreasing MRBs, GILs and property loan investment opportunities. Such higher interest rates due to inflation may also cause an increase the Partnership’s borrowing costs which will decrease the net return on our investments. Higher interest rates due to inflation may also depress investment asset values due to a decrease in demand or increasing cost of operations, such that the Partnership may record charges against its earnings for asset impairments that may be material.

Inflation could cause increases in the operating costs at our MF Properties, investments in unconsolidated entities, and the Partnership’s general operations, decreasing the Partnership’s operating cash flows. The majority of tenant leases at our MF Properties and investments in unconsolidated entities are for one year or less. The short-term nature of these leases generally serves to reduce the risk to the properties of the adverse effects of inflation; however, market conditions may prevent such properties from increasing rental rates in amounts sufficient to offset higher operating expenses.

Conditions in the low income housing tax credit market due to changes in the U.S. corporate tax rates have previously had, and may in the future have, an adverse impact on our cost of borrowings and may also restrict our ability to invest in MRBs and other investments. These conditions, as well as the cost and availability of ~~credit~~financing has been, and may continue to be, adversely affected in all markets in which we operate. Concern about the stability of the low income housing tax credit markets has led many lenders and institutional investors to reduce, and in some cases cease providing, funding to borrowers. Our access to debt ~~and equity~~ financing may be adversely affected. Changes in the U.S. tax rates, and the resulting impacts to the low income housing tax credit market, may limit our ability to replace or renew maturing debt financing on a timely basis, may impair our ability to acquire MRBs and other investments and may impair our access to capital markets to meet our liquidity and growth requirements which may have an adverse effect on our financial condition and results of operations.

There are various risks associated with our commitments to fund investments on a draw-down or forward basis.

We ~~may commit~~have committed to advance funds for ~~our~~various investments ~~in MRBs, taxable MRBs, GILs, investments in unconsolidated entities and property loans~~ on a draw-down basis during construction. We may also forward commit to purchase MRBs at a future date, contingent upon stabilization of ~~a to-be-constructed~~an affordable multifamily rental property. Our total outstanding investment commitments were approximately ~~$154.5~~$350.3 million as of December 31, ~~2020.~~2021. We manage our debt financing arrangements and liquidity sources to maintain the financial capacity to fund our investment commitments over time. However, if our traditional liquidity sources are insufficient to fund our investment commitments, we will need to obtain funds by other methods, including, but not limited to, alternative financing arrangements or sales of assets in order to meet our investment commitments. This could negatively impact our results of operations through higher costs or lower investment returns.

If we acquire ownership of ~~Residential Properties associated with~~properties securing our MRBs, GILs and/or ~~GILs,~~property loans, we will be subject to all the risks normally associated with the ownership of ~~multifamily real estate.~~such properties.

We may acquire ownership of ~~Residential Properties financed by~~multifamily, seniors housing or skilled nursing properties securing our MRBs, or GILs ~~held by us~~and property loans in the event of a ~~default. We~~default, which will be subject us to all the risks normally associated with the ownership and operation of ~~multifamily real estate including~~such properties. Such risks include, but are not limited to, declines in property values, occupancy and rental rates, increases in operating expenses, and the ability to finance or refinance related debt, if needed. We may also be subject to government regulations, natural

disasters, and environmental issues, any of which could have an adverse effect on our financial results, ~~property~~ cash flows and our ability to sell ~~a property.~~the properties.

~~Geographic concentration of Residential~~ Properties securing our MRBs and investments in unconsolidated entities are geographically concentrated in certain states.

The ~~Residential Properties~~properties securing our MRBs are geographically dispersed throughout the United States, with significant concentrations in Texas, California, and South Carolina. Such concentrations expose us to potentially negative effects of local or regional economic downturns, which could prevent us from collecting principal and interest on our MRBs.

~~Seven~~Eight of our 12 investments in unconsolidated entities as of December 31, ~~2020~~2021 are related to multifamily properties in Texas. In addition, one of our JV Equity Investments for a property in Texas is reported as a consolidated VIE as of December 31, 2021. Such concentration exposes us to potentially negative effects of local or regional economic downturns, which could prevent us from realizing returns on our investments and recovery of our investment capital.

There is a concentration risk for guarantees related to our GILs and property loans.

Two entities, which are affiliates of one of our developer relationships, have provided limited-to-full payment guarantees of the principal and interest for nine of our GILs and seven property loans. The entities are required to meet certain net worth and liquidity covenants under the terms of the guarantees. However, significant defaults causing enforcement of guarantees against the two entities will negatively impact our ability to enforce our guarantees in the event of multiple defaults on our GIL and property loan investments.

There is a risk that a third-party developer that has provided guarantees of our returns on investments in unconsolidated entities may not ~~perform on the guarantees.~~perform.

A third party guarantor has provided a guarantee of returns on each of our investments in unconsolidated entities ~~for a period of time ranging from~~through the ~~second~~fifth anniversary of construction ~~completion~~ ~~to five years from the initial investment date. The guarantees are~~commencement, up to a maximum amount for each investment. If the underlying multifamily rental properties do not generate sufficient cash proceeds, either through net cash flows from operations or upon a sale event or ~~through the permanent financing in the form of an MRB,~~refinancing, then we are entitled to enforce the guarantee against the guarantor. If the guarantor is unable to perform on the guarantee, we may be prevented from realizing the returns earned on our investments in unconsolidated entities during the guarantee period,, which ~~may~~will result in the recognition of losses.

There are risks associated with the financial performance of our investments in MF Properties.

The financial performance of our investments in MF Properties depends on the rental and occupancy rates of the properties and the level of operating expenses. Occupancy rates and rents are directly affected by the supply of, and demand for, apartments in the market area in which a property is located. This, in turn, is affected by several factors such as local or national economic conditions, and the amount of new apartment construction and interest rates on single-family mortgage loans. In addition, factors such as government regulation, inflation, real estate and other taxes, labor problems, and natural disasters can affect the economic operations of the properties. The MF Properties are adjacent to universities and serve primarily university students. The implementation of remote learning due to COVID-19, or for any other reason, would have a negative impact on economic occupancy and physical occupancy. We may be in competition with other residential rental properties located in the same geographic areas as the properties ~~financed with~~securing our MRBs, GILs and ~~GILs.~~property loans.

There are additional risks when we make property loans to ~~Residential Properties associated with~~properties securing our MRBs.

The property loans that we make to owners of the ~~Residential Properties that secure~~properties securing our MRBs ~~held by us~~ are recourse obligations of the property ~~owner. As a result,~~owner and may not be secured by the related property. However, the primary source of principal and interest payments on these property loans is the net cash flow generated by these properties or the net proceeds from the sale or refinancing of these ~~properties.~~properties after payment of the related MRBs. The net cash flow from the operation of a property may be impacted by many factors as previously discussed. In addition, any payment of principal and interest is subordinate to payment of all principal and interest ~~(including contingent interest) on~~of the MRB secured by the property. As a result, there is a greater risk of default on a property loan than on the associated MRB. If a property is unable pay current debt service obligations on its property loan, a default may occur. Property loans ~~are~~may not be secured by the underlying properties and we do not expect to pursue foreclosure or other remedies against a property upon default of a property loan if the property is not in default on ~~its MRB financing.~~the MRB.

~~Certain Residential~~ Properties ~~funded by~~securing our MRBs, GILs, and ~~GILs,~~property loans as ~~well as certain~~our MF Properties and investments in unconsolidated entities, ~~are~~may not be completely insured against damages from ~~hurricanes and other major storms.~~natural disasters.

If a property underlying an investment was to be damaged by a natural disaster, such as a hurricane, ~~or a~~ major storm or wildfire, the amount of uninsured losses could be significant, and the property owner may not have the resources to fully rebuild the property. In addition, the damage to a property may result in all or a portion of the rental units not being rentable for a period of time. If a property

owner does not carry rental interruption insurance, the loss of rental income would reduce the cash flow available to pay principal and interest on MRBs, GILs and ~~GILs collateralized~~property loans secured by these ~~Residential Properties.~~properties. In addition, the property owner could also lose their LIHTCs if the property was not repaired. A loss of rental income would also reduce the ability of our MF Properties and investments in unconsolidated entities to pay us distributions.

The owner or operator of real property may become liable for the costs of removal or remediation of hazardous substances released on its property. Various federal, state and local laws often impose such liability without regard to whether the owner or operator of real property knew of, or was responsible for, the release of such hazardous substances. We cannot assure ~~you~~ that the properties that secure our MRBs, GILs, and property loans, our MF Properties and our investments in unconsolidated entities are or will not be contaminated. The costs associated with the remediation of any such contamination may be significant and may exceed the value of a property or result in the property owner defaulting on the ~~MRB~~MRB. GIL or ~~GIL~~property loan secured by the property or otherwise result in a loss of our investment in the property.

We are subject to reinvestment risk from maturities and prepayments of our investments.

MRBs may have optional call dates that may be exercised by either the borrower or the Partnership that are earlier than the contractual maturity at either par or premiums to par. In addition, our GILs and most property loans are prepayable at any time without penalty. Borrowers may choose to redeem our investments if prevailing market interest rates are lower than the interest rate on our investment asset or for other reasons. In order to maintain or grow our investment portfolio size and earnings, we must reinvest repayment proceeds in new assets. New MRB, GIL and property loan opportunities may not generate the same returns as our current investments such that our reported operating results may decline over time.

Similarly, we are subject to reinvestment risk on the return of capital from sales of investments in unconsolidated entities. Our strategy involves making equity investments in unconsolidated entities for the development, stabilization and sale of market-rate multifamily rental properties. Our initial equity contributions are returned upon sale of the properties underlying the unconsolidated entities, at which time we will reinvest the capital into new unconsolidated entities or other investments. New investment opportunities may not generate the same returns as our prior investments due to factors including, but not limited to, increasing competition in the development of market-rate multifamily rental properties, rising interest rates and increasing construction costs. Lower returns on new investment opportunities will result in declining operating results over time.

We are managed by our general partner and engage in transactions with related parties.

The Partnership’s general partner is controlled by affiliates of Greystone. Employees of Greystone Manager are responsible for the Partnership’s operations, including the Partnership’s Chief Executive Officer and Chief Financial Officer. The Partnership’s general partner manages our investments, performs administrative services for us and earns administrative fees that are paid by either the borrowers related to our MRBs, GILs or by us. The Partnership may enter into various arrangements for services provided by entities controlled by or affiliates of Greystone. Our arrangements with Greystone and its affiliates are considered related party transactions. By their nature, related party transactions may not be considered to have been negotiated at arm’s length. These relationships may also cause a conflict of interest in other situations where we are negotiating with Greystone or its affiliates. See Note 23 of the Partnership’s consolidated financial statements for additional details.

Our business is dependent in large part on the willingness and ability of real estate developers to construct and operate the multifamily, ~~residential,~~seniors housing, skilled nursing and commercial properties ~~underlying the~~securing MRBs, GILs, property loans and other ~~investments in the Partnership’s portfolio.~~investments. The spread of a highly infectious or contagious disease, such as COVID-19, may cause severe disruptions in the U.S. economy, which may in turn disrupt the business, activities, and operations of properties securing or related to our ~~underlying~~ investments, as well as our business and operations.

~~Since the first quarter of 2020, the COVID-19 pandemic has caused significant disruption in the financial and credit markets both globally and in the United States.~~ The spread of COVID-19 ~~has resulted in widespread~~or another highly contagious disease may cause elevated levels of unemployment or reduced economic output in ~~many regions of the U.S.~~our market areas and has ~~caused~~or will cause financial hardship for tenants of multifamily ~~real estate~~and seniors housing properties, which ~~in many cases has caused a~~may decrease in rent collections. While economic activity in the U.S. is in the midst of a recovery since the initial outbreak of COVID-19, economic uncertainties resulting from recent events and government policies persist and are likely to continue for the foreseeable future. An outbreak of another highly infectious or contagious disease may have similar adverse effects. The U.S. government has ~~instituted and~~or may ~~continue to~~ institute various relief measures intended to provide economic assistance to businesses and individuals, but it is uncertain if such relief measures will be sufficient for the tenants of multifamily ~~real estate~~and seniors housing properties to avoid defaulting on their rent obligations, which would result in lower rent collections by project owners. In addition, many state and local governments have ~~issued and~~or may ~~continue to~~ issue regulations preventing the eviction of tenants for a period of time, which limits the ability of

multifamily and seniors housing properties to replace non-paying tenants, which may further negatively impact rent collections. In

addition, shelter-in-place and social distancing measures imposed as a result of COVID-19, or another highly infectious or contagious disease, will create challenges for the leasing of units and stabilization of projects that have completed construction. Lower rent collections and occupancy will negatively impact the ability of ~~the Residential Properties~~properties securing our MRBs to meet debt service obligations, which may cause MRBs to default or require us to provide supplemental property loans to avoid defaults. In such cases, our returns may be negatively impacted. In addition, defaults of MRBs, GILs, and property loans ~~in securitized trust financing arrangements may trigger requirements for us~~ to post collateral to support the trusts or may cause a covenant default under our financing programs such that we may be required to collapse the financing arrangements or sell the underlying MRBs and cover any shortfall in proceeds. In March 2020, we were required to post additional collateral for a short period of time related to the TOB Trust financings due to fluctuations in MRB market prices and the impact to the value of posted collateral. Similar fluctuations in the future may require us to post additional collateral, which may adversely impact our liquidity position.meet debt service obligations. Lower rent collections atand occupancy will also negatively impact the operating results of our MF Properties ~~will decrease~~and the ~~net cash flows available to the Partnership for operations~~distributions and ~~additional investments. Lower rent collections at properties associated with~~returns from our investments in unconsolidated entities will decrease the distributions received on our investments and negatively impact our returns. If COVID-19, or an outbreak of another infectious or contagious disease, causes prolonged disruptions in the general economy, overall occupancy rates and rental rates may decrease at multifamily properties and further negatively impact net cash flows. The outbreak of an infectious or contagious disease may cause colleges and universities to limit or suspend on-campus, in-person classes, which may negatively impact occupancy, rental rates and net cash flows at student properties, specifically our MF Properties and the Live 929 Apartments MRB property.

COVID-19, or another highly infectious or contagious disease, may cause significant volatility in the financial markets and the operating performance of properties related to our ~~underlying~~ investments, which may negatively impair the value of ~~various~~our investments and cause us to recognize impairments. Such impairments may also require us to post additional collateral for our ~~securitized~~ trust securitization financing arrangements, inhibit our ability to renew or obtain leverage for our investments, and lower the potential proceeds received on the sale of our investments. In addition, financial market volatility may prevent us from issuing additional BUCs or ~~Series A~~ Preferred Units, which would negatively impact our access to additional capital and liquidity.

COVID-19, or another highly infectious or contagious disease, may disrupt the supply chain for materials and labor required for the construction of ~~Residential Properties or~~multifamily and seniors housing properties securing our MRBs, GILs, and property loans and multifamily properties that underlie our investments in unconsolidated entities, causing delays in construction leading to additional costs to complete construction. If such disruptions are severe, it may result in a default under the mortgage loans that secure our MRBs, GILs and certain property loans and cause us to foreclose on the properties or require us to provide supplemental financial support. If a property associated with an investment in an unconsolidated entity is not completed or costs more to complete than anticipated, it may cause us to receive smaller distributions than expected or prevent us from receiving a return on our investments or recovering our initial investment, which would adversely affect our results of operations. If such disruptions are severe and a managing member is unable to continue operating the property, we may take over ownership of or sell the property. In addition, the Partnership may be required to reverse previously recognized preferred return investment income associated with these investments, negatively impacting our results of operations. In general, our overall return from our MRBs, GILs, property loans, and investments in unconsolidated entities is likely to be less than if the construction had been completed on time or within budget. Shelter-in-place and social distancing measures imposed as a result of COVID-19, or another highly infectious or contagious disease, will create challenges for the leasing of units and stabilization of projects that have completed construction. If such challenges persist for an extended period of time, it will negatively impact our returns and cash flows from these investments and may cause impairment losses in future periods.

COVID-19, or another highly infectious or contagious disease, may ~~negatively impact~~necessitate employees of Greystone that manage our ~~cash flows, financial position and results of~~ operations to work remotely or, if such ~~an extent that the General Partner of the Partnership~~employees are infected, may ~~determine~~limit their ability to ~~reduce distributions to the holders of our Series A Preferred Units and BUCs. Although~~perform essential tasks. Though we maintain ~~contingency plans, a spread of~~policies and contingencies if such employees are unavailable, there may be temporary disruptions to our day-to-day operations. In addition, COVID-19, or ~~an outbreak of~~ another highly infectious or contagious disease ~~could also negatively impact the availability of key personnel necessary to conduct our business activities. Such a spread or outbreak could~~may also negatively impact the business and operations of third-party service providers who perform critical services for us.

The extent to which COVID-19, or another highly infectious or contagious disease impacts our operations and those of our borrowers, tenants and investments will depend on future developments, which are highly uncertain and cannot be predicted with any reasonable degree of certainty at this time, including the scope, severity and duration of the pandemic, the actions taken to contain the pandemic or mitigate its impact, and the direct and indirect economic effects of the pandemic and containment measures, among others. ~~Nevertheless,~~ if COVID-19, or another highly infectious or contagious disease, continues to spread or the containment responses are unsuccessful, there could be significant negative impacts to our business, financial condition, and results of operations.

Risks Related to Debt Financings and Derivative Instruments

Our investment strategy involves significant leverage, which could adversely affect our financial condition and results of operations.

We may increase our investment risk exposure by funding a portion of new investments with debt financing or other borrowing arrangements. To the extent that income derived from such levered assets exceeds our interest expense, hedging expense and other costs of the financing, our net income will be greater than if we had not borrowed funds and had not invested in such assets on a leveraged basis. Conversely, if the revenue from our investment do not sufficiently cover the interest expense, hedging expense and other costs of the financing, our net income will be less or our net loss will be greater than if we had not borrowed funds. Because of the credit and interest rate risks inherent in our investment strategies, we closely monitor the leverage of our investment portfolio. From time to time, our leverage ratio may increase or decrease due to several factors, including changes in the value of the underlying portfolio, changes in investment allocations and the timing and amount of acquisitions.

There are risks associated with debt financing programs that involve securitization of our ~~MRBs, GILs and property loans.~~investment assets.

We obtain debt financing through various securitization programs related to our MRBs, GILs and ~~certain~~ property loans. The terms of these securitization programs differ, but in general require our investment assets be placed into a trust or other special purpose entity that issues a senior security to unaffiliated investors while we retain ~~the~~a residual interest. The trust administrator receives all the principal and interest payments from the underlying assets and distributes proceeds to holders of the various security interests. The senior securities are paid contractual principal and interest at a variable or fixed rate, depending on the terms of the security. As the holder of the residual interest, we are entitled to any remaining principal and interest after payment of all trust-related fees (i.e. trustee fees, remarketing agent fees, liquidity provider fees, credit enhancement fees, etc.). Specific risks generally associated with these asset securitization programs include the following:

Changes in interest rates can adversely affect the cost of the asset securitization financing.

The interest rates payable on certain senior securities are variable. The senior securities associated with our M33 TEBS and TOB Trust securitizations have variable interest rates that ~~are~~ reset on a weekly basis. The interest rate ~~on the senior securities~~ is determined by the respective remarketing agents based on the rate third party purchasers are willing to receive to purchase the senior securities at par. Changes in such rates are generally, though not always, consistent with movements in market interest rate indices. In addition, because the senior securities may typically be tendered back to the trust, causing the trust to remarket the senior securities from time to time, an increase in interest rates may be required in order to successfully remarket these securities. Any increase in the interest rate payable on the senior securities will ~~result~~cause an increase in ~~more~~our interest expense and decrease the amount of ~~the underlying interest being used to pay interest on the senior securities and, after payment of all trust-related fees, leaving less interest~~residual cash flows available to us. Higher short-term interest rates will reduce, and could even eliminate, our return on residual ~~interests in this type of financing.~~interests.

Payments on our residual interests are subordinate to payments on the senior securities and to payment of all trust-related fees.

Our residual interests are subordinate to the senior securities and payment of all trust-related fees. As a result, none of the interest received by such a trust will be paid to us as the holder of a residual interest until all payments currently due on the senior securities have been paid in full and all trust expenses satisfied. As the holder of residual interests in these trusts, we can look only to the assets of the trust remaining after payment of these senior obligations for payment on the residual interests. No third party guarantees the payment of any return to be received for our residual interests.

Termination of an asset securitization financing can occur for many reasons which could result in the liquidation of the securitized assets and result in additional losses.

In general, the trust or other special purpose entity formed for an asset securitization financing can terminate for many different reasons relating to issues with the assets or issues with the trust itself. ~~Issues with~~Potential termination triggers related to the securitized assets ~~that could cause the trust to collapse~~ include non-payment of debt service or other defaults or a determination that the interest on the assets is taxable. ~~Issues with~~Potential termination triggers related to a trust include a downgrade in the investment rating ~~of the senior securities that it has issued due to a ratings downgrade~~ of the trust credit enhancer, a ratings downgrade of the liquidity provider for the trust, increases in short term interest rates in excess of the interest paid on the underlying assets, an inability to remarket the senior securities or an inability to obtain credit or liquidity support for the trust. In each of these cases, the trust will be collapsed and the ~~underlying~~securitized assets held by the trusts will be sold. If the proceeds from the sale of the trust collateral are not sufficient to pay the principal amount of the senior securities plus accrued interest and all ~~trust~~trust-related expenses then, we will be required, through our guarantee of the trusts, to fund any such shortfall. The Partnership, as holder of the residual interest in the trust, may lose our investment in the residual interest and realize additional losses to fully repay senior trust obligations.

An insolvency or receivership of the program sponsor could impair our ability to recover the assets and other collateral pledged ~~by it~~ in connection with a bond securitization financing.

In the event the sponsor of an asset securitization financing program becomes insolvent, it could be placed in receivership. In that situation, it is possible that we would not be able to recover the investment assets or other collateral pledged in connection with the securitization financing or that we will not receive all payments due on our residual interests.

We may be required to post additional collateral if the securitized assets experience a decline in value.

The Partnership may be required to post collateral, typically in cash, related to the TOB Trusts with ~~Mizuho.~~Mizuho and Barclays. The amount of collateral posting required is dependent on the valuation of the underlying ~~MRBs, GILs and property loans~~securitized assets in relation to thresholds set by ~~Mizuho~~the lenders on each business day. ~~The Partnership’s~~Our net exposure, as calculated by Mizuho, was a positive position of approximately ~~$15.6~~$4.6 million as of December 31, ~~2020.~~2021. If the value of the Partnership’s positions with Mizuho, having an aggregate principal of approximately ~~$223.1~~$500.0 million as of December 31, 2021, decreases by over ~~$15.6~~$4.6 million then the Partnership will be required to post cash collateral for the net negative exposure. Our net exposure, as calculated by Barclays was zero as of December 31, 2021.

There is risk that we will not meet financial covenants, non-financial covenants and risk retention requirements.

We are subject to various financial and non-financial covenants according to our master agreements with Mizuho and Barclays. Such covenants included, but are not limited to, maintaining minimum partners’ capital balances, certain limits on declines in net assets over specified time periods, certain limitations on leverage, and requiring that the Partnership remained listed on the NASDAQ. Failure to comply with these covenants could result in an event of default, termination of the trust securitizations, acceleration of all amounts owed, and generally would give the counterparty the right to exercise certain other remedies under the master agreements. Further, certain of our master agreements have cross-default, cross-acceleration or similar provisions, such that if we were to violate a covenant under one trust securitization, that violation could lead to defaults, accelerations, or other adverse events under other trust securitizations as well.

Certain regulations related to our TOB trust securitizations require that we maintain a minimum economic interest in the residual and/or senior interests issued by the trust. Declines in the value of the securitized assets below certain levels will require us to purchase senior securities to satisfy our minimum risk retention requirements, which will negatively impact our liquidity and leveraged returns

We are subject to various risks associated with our derivative agreements.

We purchase derivative instruments to either (i) mitigate some, but not all, of our exposure to rising interest rates, or (ii) reduce the net interest cost related to our Secured ~~Notes~~.Notes. There is no assurance these instruments will fully insulate us from any adverse financial consequences resulting from rising interest rates. In addition, our risks from derivative instruments include the following:

•

~~The costs to purchase our derivative instruments may not be recovered over the term of the derivative.~~

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The costs to purchase our derivative instruments may not be recovered over the term of the derivative.

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~~The counterparty may be unable to perform its obligations to us under the instrument.~~

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The counterparty may be unable to perform its obligations to us under the instrument.

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~~If a liquid secondary market does not exist for these instruments, we may be required to maintain a derivative position until exercise or expiration, which could result in losses to us.~~

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If a liquid secondary market does not exist for these instruments, we may be required to maintain a derivative position until exercise or expiration, which could result in losses to us.

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There may be a lack of available counterparties with acceptable credit profiles that are willing to originate derivative instruments for interest rate indices that match our variable interest rate exposure, such as the SIFMA rate. In such instances, we may enter into derivative instruments related to different interest rate indices that we believe correlate closely with our variable interest rate exposure. However, we cannot be certain that such close correlation will be realized.

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There may be a lack of available counterparties with acceptable credit profiles that are willing to originate derivative instruments for interest rate indices that match our variable interest rate exposure, such as the SIFMA index. In such instances, we may enter into derivative instruments related to different interest rate indices that we believe correlate closely with our variable interest rate exposure. However, we cannot be certain that such close correlation will be realized.

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~~Changes in interest rates can adversely affect the net interest cost of the total return swaps and related Secured Notes.~~

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Changes in interest rates can adversely affect the net interest cost of the total return swaps and related Secured Notes.

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The Partnership is required to post collateral associated with a decline in ~~the fair value of the Secured Notes below the outstanding principal amount.~~

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~~Upon termination of the total return swaps, the Partnership is required to cash settle any deficit associated with the fair value of the Secured Notes compared to the outstanding principal amount.~~

~~We are required to record~~ the fair value of the Secured Notes below the outstanding principal amount.

We report our derivative instruments at fair value on our financial statements with changes recorded in current earnings. This can result in significant period to period volatility in our reported net income over the term of these instruments.

We are subject to various risks associated with our secured line of credit arrangements.

We have two secured line of credit facilities that we utilize as temporary financing for our investment acquisitions and for general working capital needs. Balances on our secured line of credit facilities are secured by certain investments assets pledged as collateral. We are subject to certain financial and non-financial covenants, which if not maintained, will cause a default and acceleration of amounts due, negatively impacting our liquidity. Furthermore, declines in collateral values may trigger requirements that we repay balances or a portion of balances early or limit the amount that can be drawn under a borrowing base calculation for one of the facilities. One of our secured line of credit facilities has a deficiency guaranty provided by an affiliate, Greystone Select Incorporated (“Greystone Select”), and is subject to various financial and non-financial covenants. A covenant default by Greystone Select will trigger a default on our obligations under the line of credit facility and accelerate amounts owed to the lenders.

Risks Related to Ownership of Beneficial Unit Certificates and ~~Series A~~ Preferred Units

Cash distributions related to BUCs may change at the discretion of the Partnership’s general partner.

The amount of the cash per BUC distributed by the Partnership may increase or decrease at the determination of the Partnership’s general partner based on its assessment of the amount of cash available to us for this purpose, as well as other factors it deems to be relevant. We may supplement our cash available for distribution with unrestricted cash. If we are unable to generate sufficient cash from operations, we may need to reduce the level of cash distributions per BUC from current levels. In addition, there is no assurance that we will be able to maintain our current level of annual cash distributions per BUC even if we complete our current investment plans. Any change in our distribution policy could have a material adverse effect on the market price of our BUCs.

Any future issuances of additional BUCs could cause their market value to decline.

We may issue additional BUCs from time to time to raise additional equity capital. The issuance of additional BUCs will cause dilution of the existing BUCs and may cause a decrease in the market price of the BUCs.

The holders of our Preferred Units, and any other class or series of Partnership interests or securities we may issue in the future that are expressly designated as ranking senior to the BUCs, have rights with respect to anticipated quarterly distributions and rights upon liquidation, dissolution, or the winding-up of the Partnership’s affairs which are senior to those of the holders of BUCs. In addition, upon a liquidation of the Partnership, lenders with respect to our borrowings will be entitled to receive our available assets prior to any

distributions to the holders of our Preferred Units and BUCs. The holders of our Preferred Units also have the right to have their units redeemed by the Partnership under certain circumstances. The existence of these senior rights and preferences may have a negative effect on the value of the BUCs.

The voting rights of a holder of ~~Series A~~ Preferred Units isare extremely limited. Our BUCs are the only class of our partnership interests carrying full voting rights.

The Partnership’s general partner has the authority to declare cash distributions related to the ~~Series A~~ Preferred Units.

The holders of ~~Series A~~ Preferred Units are entitled to receive non-cumulative cash distributions, when, as, and if declared by the Partnership’s general partner, out of funds legally available therefor, at anstated annual ~~rate of 3.0%.~~rates. Under the terms of the Partnership Agreement, the Partnership’s General Partner has the authority, based on its assessment of the amount of cash available to us for distributions, not to declare distributions to the holders of the ~~Series A~~ Preferred Units.

Holders of ~~Series A~~ Preferred Units may have liability to repay distributions.

Under certain circumstances, holders of the Series A Preferred Units may have to repay amounts wrongfully returned or distributed to them. Under Section 17-607 of the Delaware Revised Uniform Limited Partnership Act, we may not make a distribution if the distribution would cause the Partnership’s liabilities to exceed the fair value of its assets. Liabilities to partners on account of their partnership interests and liabilities that are non-recourse to the Partnership are not counted for purposes of determining whether a distribution is permitted.

Delaware law provides that for a period of three years from the date of an impermissible distribution, limited partners who received the distribution and who knew at the time of the distribution that it violated Delaware law will be liable to the limited partnership for the distribution amount. A purchaser of ~~Series A~~ Preferred Units who becomes a limited partner is liable for the obligations of the transferring limited partner to make contributions to the Partnership that are known to such purchaser of ~~Series A~~ Preferred Units at the time it became a limited partner and for unknown obligations if the liabilities could be determined from our Partnership Agreement.

Under the terms of the Series A and Series A-1 Preferred Units, upon the sixth anniversary of the closing of the sale ~~of Series A Preferred Units~~ to an investor, and upon each anniversary thereafter, each holder of ~~Series A~~such Preferred Units will have the right, but not the obligation, to cause the Partnership to redeem, in whole or in part, the ~~Series A Preferred Units~~units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions thereon to the date of redemption. ~~The sixth~~Under the terms of the Series B Preferred Units, upon the eighth anniversary of ~~our initial issuance~~the closing of ~~Series A~~the sale to an investor, and upon each anniversary thereafter, each holder of such Preferred Units iswill have the right, but not the obligation, to cause the Partnership to redeem, in ~~March 2022.~~whole or in part, the units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions thereon to the date of redemption. Holders of the Preferred Units must provide written notice to the General Partner of their intent to redeem at least 180 days prior to the redemption date. In addition, if the General Partner determines that the ratio of the aggregate market value of issued and outstanding BUCs to the aggregate value of issued and outstanding Series A Preferred Units and Series A-1 Preferred Units has fallen below 1.0 and has remained below 1.0 for a period of 15 consecutive business days, then each holder of Series A, Series A-1 and Series B Preferred Units will have the right to redeem, in whole or in part, the Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus all declared and unpaid distributions thereon to the date of redemption. If such redemptions occur, we will be required to fund redemption proceeds using, including, but not limited to, our ~~unsecured~~secured line of credit, cash on hand, alternative financing, or the sale of assets. Such actions may limit our ability to make additional investments with accretive returns and may negatively impact our results of operations through higher costs or lower investment returns.

Certain holders of our Series A Preferred Units are nearing the sixth anniversary of the original issuance of their units and, therefore, will become eligible to redeem their units at the option of the holders. We have received no redemption notices from holders as of December 31, 2021.

If we do not have sufficient funds available to fulfill these obligations, we may be unable to satisfy an investor’s redemption right.

The assets held by the Partnership may not be considered qualified investments under the Community Reinvestment Act (“CRA”) by the bank regulatory authorities.

In most cases, “qualified ~~investments,” as defined by the CRA,~~investments” are required to be responsive to the community development needs of a financial institution’s delineated CRA assessment area or a broader statewide or regional area that includes the institution’s assessment area. For an institution to receive CRA credit with respect to the ~~Series A~~Partnership’s Preferred Units, the Partnership must hold CRA qualifying investments that relate to the institution’s assessment area.

As defined in the CRA, qualified investments are any lawful investments, deposits, membership shares, or grants that have as their primary purpose community development. The term “community development” is defined in the CRA as: (1) affordable housing (including multifamily rental housing) for low- to moderate-income individuals; (2) community services targeted to low- or moderate-income individuals; (3) activities that promote economic development by financing businesses or farms that meet the size eligibility standards of 13 C.F.R. §121.802(a)(2) and (3) or have gross annual revenues of $1 million or less; or (4) activities that revitalize or stabilize low- or moderate-income geographies, designated disaster areas, or distressed or underserved non-metropolitan middle-income geographies designated by the federal banking regulators.

In June 2020, the OCC adopted amendments to its CRA regulations that resulted in the financial institutions for which it is the primary federal regulator (i.e., national banks and federal savings associations) to be subject to different CRA standards than those that apply to the state-chartered banks for which either the FDIC or FRB is the primary federal regulator. The OCC’s 2020 regulations, among other things, replaced the term “qualified investments” with “community development investments,” which the regulation defined to include lawful investments or legally binding commitments to invest that are reported on the Call Report, Schedule RC–L that meet the expanded community development “qualifying activities” criteria in the rule.

Parts of this June 2020 amendment to the OCC’s CRA regulations became effective on October 1, 2020, but the more material provisions would not have taken effect until January 1, 2023 or January 1, 2024. On September 8, 2021, the OCC issued a proposal to rescind its June 2020 final rule and replace it with a rule largely based on its CRA regulations that existed prior to the adoption of its June 2020 amendments. The OCC stated in the preamble to this proposal that it intended to align its CRA rules with the FRB’s and FDIC’s CRA rules, and thereby reinstitute the regulatory uniformity for all insured depository institutions that existed prior to the OCC’s adoption of its June 2020 rule. On December 14, 2021, the OCC adopted a final rule implementing these changes to its CRA regulations, which became effective on January 1, 2022.

Investments are not typically designated as qualifying investments by the OCC, FRB or FDIC at the time of ~~issuance by any governmental agency.~~issuance. Accordingly, the General Partner must evaluate whether each potential investment may be a qualifying ~~investments~~investment with respect to a specific Unitholder. The final determinations that ~~assets held by the~~ Partnership units are qualifying investments are made by the ~~federal~~OCC, FRB or FDIC and, where applicable, state bank supervisory agencies during their periodic examinations of financial institutions. There is no assurance that the agencies will concur with the General Partner’s ~~evaluation of any~~determinations.

~~Each holder of Series A~~ Preferred Units is a limited partner of the Partnership, not just of the investments in its Designated Target Region(s). The financial returns on an investor’s investment will be determined based on the performance of all the assets in the

Partnership’s geographically diverse portfolio, not just by the performance of the assets in the Designated Target Region(s) selected by the investor.

In determining whether a particular investment is qualified, the General Partner will assess whether the investment has as its primary purpose community development. The General Partner will consider whether the investment: (1) provides affordable housing for low- to moderate-income individuals; (2) provides community services targeted to low- to moderate-income individuals; (3) funds activities that (a) finance businesses or farms that meet the size eligibility standards of the Small Business Administration’s Development Company or Small Business Investment Company programs or have annual revenues of $1 million or less and (b) promote economic development; or (4) funds activities that revitalize or stabilize low- to moderate-income areas. ~~For institutions whose primary regulator is the Federal Reserve Board (“FRB), Office of the Comptroller of the Currency (“OCC”), or Federal Deposit Insurance Corporation (“FDIC”), the~~The General Partner may also consider whether an investment revitalizes or stabilizes a designated disaster area or an area designated by those agencies as a distressed or underserved non-metropolitan middle-income area.

An activity may be deemed to promote economic development if it supports permanent job creation, retention, and/or improvement for persons who are currently low- to moderate-income, or supports permanent job creation, retention, and/or improvement in low- to moderate-income areas targeted for redevelopment by federal, state, local, or tribal governments. Activities that revitalize or stabilize a low- to moderate-income geography are activities that help attract and retain businesses and residents. The General Partner maintains documentation, readily available to a financial institution or an examiner, supporting its determination that a Partnership asset is a qualifying investment for CRA purposes.

~~The~~An investment in the ~~Series A~~ Preferred Units is not a deposit or obligation of, or insured or guaranteed by, any entity or person, including the U.S. Government and the FDIC. The value of the Partnership’s assets will vary, reflecting changes in market conditions, interest rates, and other political and economic factors. There is no assurance that the Partnership can achieve its investment objective, since all

investments are inherently subject to market risk. There also can be no assurance that either the Partnership’s investments or ~~Series A~~ Preferred Units of the Partnership will receive investment test credit under the CRA.

Under certain circumstances, investors may not receive CRA credit for their investment in the ~~Series A~~ Preferred Units.

The CRA requires the three federal bank supervisory agencies, the FRB, the OCC, and the FDIC, to encourage the institutions they regulate to help meet the credit needs of their local communities, including low- and moderate-income neighborhoods. Each agency has promulgated rules for evaluating and rating an institution’s CRA performance which, as the following summary indicates, vary according to an institution’s asset size. An institution’s CRA performance can also be adversely affected by evidence of discriminatory credit practices regardless of its asset size.

For an institution to receive CRA credit with respect to an investment in the ~~Series A~~ Preferred Units, the Partnership must hold ~~CRA-qualifying~~CRA qualifying investments that relate to the institution’s delineated CRA assessment area. The Partnership expects that an investment in its ~~Series A~~ Preferred Units will be considered a qualified investment under the CRA, but neither the Partnership nor the General Partner has received an interpretative letter from the ~~Federal Financial Institutions Examination Council (“FFIEC”)~~FFIEC stating that an investment in the Partnership is considered eligible for regulatory credit under the CRA. Moreover, there is no guarantee that future changes to the CRA or future interpretations by the FFIEC will not affect the continuing eligibility of the Partnership’s investments. So that an investment in the Partnership ~~itself~~ may be considered a qualified investment, the Partnership will seek to invest only in investments that meet the prevailing community investing standards put forth by U.S. regulatory agencies.

In this regard, the Partnership expects that a majority of its investments will be considered eligible for regulatory credit under the CRA, but there is no guarantee that an investor will receive CRA credit for its investment in the ~~Series A~~ Preferred Units. For example, a state banking regulator may not consider the Partnership eligible for regulatory credit. If CRA credit is not given, there is a risk that an investor may not fulfill its CRA requirements.

The Partnership’s portfolio investment decisions may create CRA strategy risks.

Portfolio investment decisions take into account the Partnership’s goal of holding MRBs and other securities in designated geographic areas and will not be exclusively based on the investment characteristics of such assets, which may or may not have an adverse effect on the Partnership’s investment performance. CRA qualified assets in geographic areas sought by the Partnership may not provide as favorable return as CRA qualified assets in other geographic areas. The Partnership may sell assets for reasons relating to CRA qualification at times when such sales may not be desirable and may hold short-term investments that produce relatively low yields pending the selection of long-term investments believed to be CRA-qualified.

The ~~Series A~~ Preferred Units are subordinated to existing and future debt obligations, and the interests could be diluted by the issuance of additional units, including additional ~~Series A~~ Preferred Units, and by other transactions.

The ~~Series A~~ Preferred Units are subordinated to all existing and future indebtedness, including indebtedness outstanding under any senior bank credit facility. The Partnership may incur additional debt under its senior bank credit facility or future credit facilities. The payment of principal and interest on its debt reduces cash available for distribution to Unitholders, including the Preferred Units.

The Series A Preferred Units and Series A-1 Preferred Units are pari passu and senior to the Series B Preferred Units.

The issuance of additional units pari passu with or senior to the ~~Series A~~existing series of Preferred Units would dilute the interests of the holders of the ~~Series A~~ Preferred Units, and any issuance of senior securities, parity securities, or additional indebtedness could affect the Partnership’s ability to pay distributions on or redeem the ~~Series A~~ Preferred Units.

Holders of the ~~Series A~~ Preferred Units may be required to bear the risks of an investment for an indefinite period of time.

Holders of the ~~Series A~~ Preferred Units may be required to bear the financial risks of an investment in the ~~Series A~~ Preferred Units for an indefinite period of time. In addition, the ~~Series A~~ Preferred Units will rank junior to all Partnership current and future indebtedness (including indebtedness outstanding under the Partnership’s senior bank credit facility) and other liabilities, and any other senior securities we may issue in the future with respect to assets available to satisfy claims against the Partnership.

The tax treatment of distributions on our Preferred Units is uncertain. We will treat the holders of Preferred Units as partners for tax purposes and will treat distributions paid to holders of Preferred Units as being made to such holders in their capacity as partners. If the Preferred Units are not partnership interests, they likely would constitute indebtedness for U.S. federal income tax purposes and distributions to the holders of Preferred Units would constitute ordinary interest income to holders of Preferred Units. If Preferred Units

are treated as partnership interests, but distributions to holders of Preferred Units are not treated as being made to such holders in their capacity as partners, then these distributions likely would be treated as guaranteed payments for the use of capital. Guaranteed payments generally would be taxable to the recipient as ordinary income, and a recipient could recognize taxable income from the accrual of such a guaranteed payment even in the absence of a contemporaneous distribution. Potential investors should consult their tax advisors with respect to the consequences of owning our Preferred Units.

There is no public market for the ~~Series A~~ Preferred Units, which may prevent an investor from liquidating its investment.

The ~~Series A Preferred Units were offered in a private placement and the Partnership did not register the Series A Preferred Units with the SEC or any state securities commission. The Series A~~ Preferred Units may not be resold unless the Partnership registers the securities with the SEC or an exemption from the registration requirement is available. It is not expected that any market for the ~~Series A~~ Preferred Units will develop or be sustained in the future. The lack of any public market for the ~~Series A~~ Preferred Units severely limits the ability to liquidate the investment, except for the right to put the ~~Series A~~ Preferred Units to the Partnership under certain circumstances.

Market interest rates may adversely affect the value of the ~~Series A~~ Preferred Units.

One of the factors that will influence the value of the ~~Series A~~ Preferred Units will be the distribution rate on the ~~Series A~~ Preferred Units (as a percentage of the price of the units) relative to market interest rates. An increase in market interest rates, which continue to remain at low levels relative to historical rates, may lower the value of the ~~Series A~~ Preferred Units and also would likely increase the Partnership’s borrowing costs.

Income from our property loans, taxable MRBs, taxable GILs, MF Properties, investments in unconsolidated entities ~~and taxable MRBs~~ and related gains or losses on sale are subject to federal and state income taxes. Furthermore, income and gains generated by assets within our wholly owned subsidiary (the “Greens Hold Co”) and its subsidiaries are subject to federal, state and local income taxes as the Greens Hold Co is a “C” corporation for income tax purposes.

To the extent we generate taxable income, Unitholders will be subject to income taxes on this income, whether or not they receive cash distributions.

As a partnership, our Unitholders ~~will be~~are individually liable for income tax on their proportionate share of any taxable income realized by us, whether or not we make cash distributions.

There are limits on the ability of our Unitholders to deduct Partnership losses and expenses allocated to them.

The ability of Unitholders to deduct their proportionate share of the losses and expenses generated by us will be limited in certain cases, and certain transactions may result in the triggering of the Alternative Minimum Tax for Unitholders who are individuals.

Unitholders may incur tax liability if any of the interest on our MRBs or GILs is determined to be taxable.

In each MRB and GIL transaction, the governmental issuer, as well as the underlying borrower, has covenanted and agreed to comply with all applicable legal and regulatory requirements necessary to establish and maintain the tax-exempt status of interest earned on

the MRBs and GILs. Failure to comply with such requirements may cause interest on the related investment to be includable in gross income for federal income tax purposes retroactive to the date of issuance, regardless of when such noncompliance occurs. Should the interest income on an MRB or GIL be deemed to be taxable, the governing documents include a variety of rights and remedies that we have concluded would help mitigate the economic impact of taxation of the interest income on the affected MRBs or GILs. Under such circumstances, we would enforce all such rights and remedies as set forth in the related governing documents as well as any other rights and remedies available under applicable law. In addition, in the event the tax-exemption of interest income on any MRB or GIL is challenged by the IRS, we would participate in the tax and legal proceedings to contest any such challenge and would, under appropriate circumstances, appeal any adverse final determinations. The loss of tax-exemption for any individual MRB or GIL would not, in and of itself, result in the loss of tax-exemption for any unrelated MRBs or GILs. However, the loss of such tax-exemption could result in the distribution to our Unitholders of taxable income relating to such MRBs and GILs.

In addition, we have, and may in the future, obtain debt financing through asset securitization programs in which we place MRBs and GILs into trusts and are entitled to a share of the interest received by the trust on these bonds after the payment of interest on senior securities and related expenses issued by the trust. It is possible that the characterization of our residual interest in such a securitization trust could be challenged and the income that we receive through these instruments could be treated as ordinary taxable income includable in our gross income for federal tax purposes.

If we are determined to be an association taxable as a corporation, it will have adverse economic consequences for us and our Unitholders.

We have determined to be treated as a partnership for federal income tax purposes. The purpose of this determination is to eliminate federal and state income tax liability for us and allow us to pass through our interest income on our MRBs and GILs, which we expect and believe to be tax-exempt, to our Unitholders so that they are not subject to federal income tax on this income. If our treatment as a partnership for tax purposes is successfully challenged, we would be classified as an association taxable as a corporation. This would result in the Partnership being taxed on its taxable income, if any, and, in addition, would result in all cash distributions made by us to Unitholders being treated as taxable dividend income to the extent of our earnings and profits. The payment of these dividends would not be deductible by us. The listing of our BUCs for trading on the NASDAQ causes us to be treated as a “publicly traded partnership” under Section 7704 of the IRC. A publicly traded partnership is generally taxable as a corporation unless 90% or more of its gross income is “qualifying” income. Qualifying income includes interest, dividends, real property rents, gain from the sale or other disposition of real property, gain from the sale or other disposition of capital assets held to produce interest or dividends, and certain other items. ~~We expect and believe that substantially all our gross income will continue to be tax-exempt interest income on our MRBs and GILs, but there can be no assurance that will be the case.~~ While we believe that all interest income is qualifying income, it is possible that some or all our income could be determined not to be qualifying income. In such a case, if more than ten percent of our annual gross income in any year is not qualifying income, we will be taxable as a corporation rather than a partnership for federal income tax purposes. We have not received, and do not intend to seek, a ruling from the Internal Revenue Service regarding our status as a partnership for tax purposes.

We are not required to register as an investment company under the Investment Company Act of 1940, as amended (the “Investment Company Act”) because we operate under an exemption therefrom. As a result, none of the protections of the Investment Company Act (such as provisions relating to disinterested directors, custody requirements for securities, and regulation of the relationship between a fund and its advisor) ~~will be~~are applicable to us.

Our TEBS financing facilities are an integral part of our business strategy and those financings are dependent upon an investment grade rating of Freddie Mac. If Freddie Mac were to be downgraded to below investment grade, it would have a negative effect on our ability to finance our MRB portfolio on a longer-term basis and could negatively impact our cash flows from operations and our ability to continue distributions to our Unitholders at current levels.

The problems faced by Fannie Mae and Freddie Mac commencing in 2008 resulting in them being placed into federal conservatorship and receiving significant U.S. Government support have sparked serious debate among federal policy makers regarding the continued

role of the U.S. Government in providing liquidity and credit enhancement for mortgage loans, including single family and multifamily mortgages. As a result, the future roles of Fannie Mae and Freddie Mac may be reduced (perhaps significantly) and the nature of their guarantee obligations could be considerably limited relative to historical measurements. Alternatively, it is still possible that Fannie Mae and Freddie Mac could be dissolved entirely or privatized, and, as mentioned above, the U.S. Government could determine to stop providing liquidity support of any kind to the mortgage market. Any changes to the nature of the GSEs or their guarantee obligations could have broad adverse implications for the housing market and our business, operations, and financial condition. If Fannie Mae or Freddie Mac were to be eliminated, or their structures were to change radically (i.e., limitation or removal of the guarantee ~~obligation)~~obligation, reduction in the size and scope of activities, etc.), our ability to utilize TEBS ~~Financings~~financings facilities would be materially and adversely impacted.

The Partnership faces legislative and regulatory risks in connection with its assets and operations, including under the CRA.

Many aspects of the Partnership’s investment objectives are directly affected by the national and local legal and regulatory environments. Changes in laws, regulations, or the interpretation of regulations could all pose risks to the successful realization of the Partnership’s investment objectives.

It is not known what changes, if any, may be made to the CRA in the future and what impact these changes could have on regulators or the various states that have their own versions of the CRA. Changes in the CRA might affect Partnership operations and might pose a risk to the successful realization of the Partnership’s investment objectives. Repeal of the CRA would significantly reduce

the attractiveness of an investment in the Partnership’s ~~Series A~~ Preferred Units for regulated investors. There is no guarantee that an investor will receive CRA credit for its investment in the ~~Series A~~ Preferred Units.

The replacement of the London Interbank Bank Offering Rate (“LIBOR”) with an alternative reference rate may adversely affect our results of operations and financial condition.

The United Kingdom's Financial Conduct Authority (“FCA”) has announced that it will phase out certain LIBOR ~~as a benchmark~~tenors by the end of ~~2021.~~2021 and certain US-based LIBOR tenors by the end of 2023. It is unclear whether new methods of calculating LIBOR will be established such that it continues to exist after 2021. Our investments with ~~terms that reference~~interests indexed to LIBOR ~~rates included one MRB,~~consisted of two MRBs, one taxable MRB and three property loans as of December 31, ~~2020.~~2021. The Partnership generally controls the determination of alternative reference rates for such investments. Regarding our liabilities, one of our ~~two unsecured~~secured lines of credit, our Secured Notes, and total return swaps ~~reference~~have interest rates or terms indexed to LIBOR ~~rates~~ as of December 31, ~~2020.~~2021. In addition, three of our investments in unconsolidated entities have construction loan obligations ~~that reference~~with interest rates indexed to LIBOR ~~rates~~ as of December 31, ~~2020.~~2021. If LIBOR ceases to exist, we and unconsolidated entities in which we are invested will need to amend these agreements referencing LIBOR rates based on the terms of each agreement or protocols issued by the International Swaps and Derivatives Association.

The phasing out of LIBOR could impact short-term ~~market~~interest rates in general which could potentially increase the cost of our debt financing arrangements. The transition to an alternative rate will require careful and deliberate consideration and implementation so as not to disrupt the stability of financial markets. There is no guarantee that a transition from LIBOR to an alternative index will not result in, among other things, financial market ~~disruptions,~~disruptions.

We face possible risks associated with the effects of climate change and severe weather.

The physical effects of climate change could have a material adverse effect on our investments and operating results. To the extent climate change causes changes in weather patterns, our markets could experience increases in storm intensity and rising sea-levels. These conditions may negatively impact the pace and cost of properties under construction. Over time, these conditions could result in declining demand and operating results for properties related to investments. Climate change may also have indirect effects on our business by increasing the cost and/or availability of property insurance and increased repair and maintenance costs. There can be no assurance that climate change will not have a material adverse effect on our investments and operating results.

We are increasingly dependent on information technology, and potential disruption, cyber-attacks, security problems, and expanding social media vehicles present new risks.

We are increasingly dependent on information technology networks and systems, including the Internet, to process, transmit, and store electronic and financial information, to manage and support a variety of business processes and activities, and to comply with regulatory, legal, and tax requirements. Certain critical components of our information systems are hosted and supported by third-party service providers and affiliates of Greystone. If we and our service providers do not allocate and effectively manage the resources necessary to build and sustain the proper technology infrastructure and to maintain and protect the related automated and manual control processes, we could be subject to business disruptions or damage resulting from security breaches. If any of our information technology systems suffer severe damage, disruption, or shutdown, and our business continuity plans do not effectively resolve the issues in a timely manner, our revenues, financial condition, and results of operations may be materially and adversely affected. We could also experience delays in reporting our financial results. In addition, we may be negatively impacted by business interruption, litigation, and reputational damages from leakage of confidential information or from systems conversions when, and if, they occur in the normal course of business.

Our third-party service providers and Greystone affiliates are primarily responsible for the security of their own information technology environments and in certain instances, we rely significantly on third-party service providers to supply and store our sensitive data in a secure manner. All such third-party vendors face risks relating to cybersecurity similar to ours which could disrupt their businesses and therefore adversely impact us. While we provide guidance and specific requirements in some cases, we do not directly control any of such parties’ information technology security operations, or the amount of investment they place in guarding against cybersecurity threats. Accordingly, we are subject to any flaws in or breaches to their information technology systems or those which they operate for us.

Although no material incidents have occurred to date, we cannot be certain that our security efforts and measures will be effective or that our financial results will not be negatively impacted by such an incident should one occur.

The inappropriate use of certain media could cause brand damage or information leakage. Negative posts or comments about the Partnership on any social networking web site could seriously damage its reputation. In addition, the disclosure of non-public

information through external media channels could have a negative impact to the Partnership. Identifying new points of entry as social

media continues to expand presents new challenges. Any business interruptions or damage to our reputation could negatively impact our financial condition, results of operations, and the market price of our BUCs.

The Partnership conducts its business operations from and maintains its corporate office at 14301 FNB Parkway, Suite 211, Omaha, Nebraska 68154. The Partnership believes that this office is adequate to meet its business needs for the foreseeable future.

Each of the Partnership’s MRBs and GILs are collateralized by multifamily ~~residential~~or senior housing properties or commercial property. The Partnership may have property loans that are also ~~collateralized~~secured by these properties but does not hold title or any other interest in the properties. One of the Partnership’s property loans is secured by a skilled nursing facility.

~~As of December 31, 2020, the~~The Partnership owned the Suites on Paseo and The 50/50 MF Properties and certain land held for ~~development. The Partnership’s Real Estate Assets~~development that are reported within the MF Properties segment as of December 31, 2021. The Partnership recorded one JV Equity Investment as a consolidated VIE and it is reported within the Market-Rate Joint Venture Investments segment as of December 31, 2021. The Partnership’s Real Estate Assets are summarized as follows:

The Partnership is periodically involved in ordinary and routine litigation incidental to its business. In our judgment, there are no material pending legal proceedings to which the Partnership is a party or to which any of the properties ~~which collateralize the Partnership’s MRBs, GILs or~~associated with its investments ~~in unconsolidated entities~~ are subject, in which a resolution is expected to have a material adverse effect on the Partnership’s consolidated results of operations, cash flows, or financial condition.

Item 5. Market for the Registrant’s Common Equity, Related Security Holder Matters and Issuer Purchases of Equity Securities.

The Partnership’s BUCs trade on the NASDAQ Global Select Market under the trading symbol “ATAX.”

As of December 31, ~~2020,~~2021, we had ~~60,690,862~~66,049,908 BUCs outstanding held by a total of approximately ~~12,700~~15,600 holders of record. In addition, the Partnership had outstanding unvested restricted unit awards (“RUA” or “RUAs”) for ~~132,812~~232,566 BUCs held by 1214 individuals as of December 31, ~~2020.~~2021.

Future distributions paid by the Partnership per BUC will be at the discretion of its General Partner and will be based upon financial, capital, and cash flow considerations. In addition, the holders of ~~Series A~~outstanding Preferred Units are entitled to receive non-cumulative cash distributions, when, as, and if declared by the General Partner, out of funds legally available therefor, in accordance with the terms and in the amount set forth in the Partnership Agreement. Distributions to the BUCs rank junior to distributions to the ~~Series A~~ Preferred Units, and, therefore, such distributions may be limited under certain circumstances. See Note 20 to the Partnership’s consolidated financial statements for a further description of the ~~Series A~~ Preferred Units. The Partnership currently expects to continue to pay distributions on its ~~Series A~~ Preferred Units and BUCs in the future.

The following table provides information with respect to compensation plans under which equity securities of the Partnership are currently authorized for issuance as of December 31, ~~2020:~~2021:

The Partnership did not sell any BUCs in ~~2020~~2021 or ~~2019~~2020 that were not registered under the Securities Act of 1933, as amended. There were no sales of unregistered ~~Series A~~ Preferred Units in ~~2020~~2021 or ~~2019.~~2020.

The Partnership did not repurchase any outstanding BUCs during the fourth quarter of ~~2020.~~2021.

Set forth below is selected consolidated financial data for the Partnership, its subsidiaries, and its consolidated variable interest entities (“VIEs”) as of and for the years ended December 31, 2020 through 2016. Item 6 should be read in conjunction with Item 7, “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of this Report and the Partnership’s consolidated financial statements and notes filed in Item 8 of this Report.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

In this Management’s Discussion and Analysis, all references to “we,” “us,” and the “Partnership” refer to America First Multifamily Investors, L.P., its consolidated subsidiaries, and consolidated VIEs as of December 31, ~~2020~~2021 and ~~2019.~~2020.

The Partnership includes the assets, liabilities, and results of operations of the Partnership, our wholly owned subsidiaries and consolidated VIEs. All significant transactions and accounts between usthe Partnership and the consolidated VIEs have been eliminated in consolidation. See Note 2 to the Partnership’s consolidated financial statements for additional details.

~~As of December 31, 2020,~~Historically, we ~~have~~operated in four reportable segments: (1) Mortgage Revenue Bond Investments, (2) MF Properties, (3) Other Investments, and (4) Public Housing Capital Fund Trusts. However, effective as of December 1, 2021 we established a new reportable segment designated as Seniors and Skilled Nursing MRB Investments, which provides acquisition, construction and/or permanent financing for seniors housing and skilled nursing properties. Seniors housing consists of a combination of independent living, assisted living and memory care units. In addition, as of December 1, 2021, we renamed our Mortgage Revenue Bond Investments segment as “Affordable Multifamily MRB Investments”, and our Other Investments segment was renamed to “Market-Rate Joint Venture Investments”. Therefore, as of December 31, 2021, we had five reportable segments: (1) Affordable Multifamily MRB Investments, (2) Seniors and Skilled Nursing MRB Investments, (3) MF Properties, (4) Market-Rate Joint Venture Investments, and (5) Public Housing Capital Fund Trusts. All activity in the Public Housing Capital Fund Trusts ~~(3) MF Properties, and (4) Other Investments.~~segment ceased with the sale of the PHC Certificates in January 2020, as described further below. The Partnership separately reports its consolidation and elimination information because it does not allocate certain items to the segments. All comparisons and discussion throughout this “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” are based on the new segment presentation implemented during the fourth quarter of 2021, as discussed above. See Notes 2 and 25 to the Partnership’s consolidated financial statements for additional details.

~~Effects~~The Partnership is committed to corporate responsibility and the importance of ~~COVID-19~~developing environmental, social and governance (“ESG”) policies and practices consistent with that commitment. We believe the implementation and maintenance of such policies and practices benefit the employees that serve the Partnership, support long-term performance for our Unitholders, and have a positive impact on society and the environment.

Achieving environmental and sustainability goals in connection with our affordable housing investment activity is important to us. Opportunities for positive environmental investments are open to us because private activity bond volume cap and LIHTC allocations are key components of the capital structure for most new construction or acquisition/rehabilitation affordable housing properties financed by our MRB and GIL investments. These resources are allocated by individual states to our property sponsors through a competitive application process under a state-specific qualified allocation plan (“QAP”) as required under Section 42 of the IRC. Each state implements its public policy objectives through an application scoring or ranking system that rewards certain project features. Some of the common features rewarded under individual state QAPs are transit amenities (proximity to various forms of public transportation), proximity to public services (parks, libraries, full scale supermarkets, or a senior center), and energy efficiency/sustainability. Some state-specific QAPs have minimum energy efficiency standards that must be met, such as use of low water need landscaping, Energy Star appliances and hot water heaters, and GREENGUARD Gold certified insulation. Since we can only finance properties with successful applications, we work with our sponsor clients to maximize these environmental features such that their applications can earn the most points possible under the individual state’s QAP. During 2021, properties related to our MRB investments in Jackson Manor Apartments and Residency at the Mayer and all our six new GIL investments were awarded both private activity bond cap and LIHTC allocations through state-specific QAPs. Our MRB investment in Meadow Valley received only private activity bond cap allocation but was done in conjunction with commercial property assessed clean energy financing from another lender.

We ~~continue~~are committed to ~~monitor~~minimizing the overall environmental impact of our corporate operations. As only 13 employees of Greystone Manager are responsible for the Partnership’s operations, we have a relatively modest environmental impact and have adequate facilities to grow our employee base without acquiring additional physical space.

Our investment activity in MRBs and GILs directly supports the construction, rehabilitation, and stabilized operation of decent, safe, and sanitary affordable multifamily housing across the United States. Each of the properties securing our MRB and GIL investments is required to maintain a minimum percentage of units set-aside for low-income tenants in accordance with IRC guidelines, and the owners of the properties often agree to exceed the minimum IRC requirements. In addition, the rent charged to low-income tenants at MRB or GIL properties is often restricted to a certain percentage of the tenants’ income, making them more affordable. These properties provide valuable support to both low-income and market-rate tenants and create housing diversity in the geographic and social communities in which they are located.

Greystone Manager, as the general partner of the Partnership’s general partner, is committed to corporate governance that aligns with the interests of our Unitholders and stakeholders. The Board of Managers of Greystone Manager brings a diverse set of skills and experiences across industries in the public, private and not-for-profit sectors. The composition of the Greystone Manager Board of Managers is in compliance with the NASDAQ listing rules and SEC rules applicable to the Partnership. All the members of the Audit Committee of Greystone Manager are independent under the applicable SEC and NASDAQ independence requirements, two of whom qualify as “audit committee financial experts.” Of the seven Managers of Greystone Manager, one Manager is female.

Effective December 2021, we renamed our Mortgage Revenue Bond Investments segment as "Affordable Multifamily MRB Investments". There was no change in the composition of investments within this segment upon the effective date of the name change. As of December 31, 2021, we owned 74 MRBs with aggregate outstanding principal of $697.6 million and nine GILs with aggregate outstanding principal of $184.8 million. Most of these MRBs and the GILs were issued by various state and local housing authorities to provide construction and/or permanent financing for 76 multifamily and seniors housing properties containing a total of 12,584 rental units located in 17 states in the United States.

As of December 31, 2020, we owned 77 MRBs with aggregate outstanding principal of $673.6 million and three GILs with aggregate outstanding principal of $64.9 million. Most of these MRBs and the GILs were issued by various state and local housing authorities to provide construction and/or permanent financing for 71 multifamily properties containing a total of 11,851 rental units located in 15 states in the United States.

Our MRBs, GILs and certain property loans are secured by a mortgage or deed of trust. One MRB is secured by ground, facility, and equipment of a commercial ancillary health care facility in Tennessee. Property loans related to multifamily properties are also included in this segment and may or may not be secured by a mortgage or deed of trust.

The following table compares operating results for the Affordable Multifamily MRB Investments segment for the periods indicated (dollar amounts in thousands):

Total revenues increased for 2021 as compared to the same period in 2020 due primarily to:

Total interest expense increased for 2021 as compared to the same period in 2020 due primarily to:

Segment net income for 2021 increased as compared to the ~~pandemic on our business~~same period in 2020 due to:

The following tables summarize the segment’s net interest income, average balances, and related yields earned on interest-earning assets and incurred on interest-bearing liabilities, as well as other income included in total revenues for 2021 and 2020. The net of interest income from interest-earning assets and interest expense for interest-bearing liabilities is ~~secured by a commercial property.~~the segment’s net interest income. The ~~decline~~average balances are based primarily on monthly averages during the respective periods. All dollar amounts are in ~~U.S. economic activity as a result~~thousands.

The following tables summarize the changes in interest income and interest expense between 2021 and 2020, and the extent to which these variances are attributable to 1) changes in the volume of interest-earning assets and interest-bearing liabilities, or 2) changes in the interest rates of the assets and liabilities. All dollar amounts are in thousands.

We regularly discuss operations and the impacts of COVID-19 ~~pandemic continues to negatively impact employment and earnings for tenants of affordable housing properties nationwide, such as the Residential Properties securing our MRB investments.~~

~~The~~with property owners and property management service providers of multifamily properties securing our ~~MRB Residential Properties provide regular updates~~MRBs. We believe federal and state COVID-19 relief measures have helped certain tenants to stay current on ~~operations~~their contractual rental payments. In addition, we have noted in conversations with certain property managers that rent payment relief programs are still being utilized by some of the tenant population. We have noted slight declines in occupancy and ~~rental collections. These parties have reported average rental collections within 30 days of billing of 92% in November 2020, 91% in December 2020, and 91% in January 2021. Such collection rates,~~operating results at our multifamily properties securing MRBs due to COVID-19. However, operating results, plus the availability of reserves, have allowed all ~~of the multifamily Residential Properties~~properties to be current on contractual debt service payments on our MRBs and we have received no requests for forbearance of contractual debt service payments.

Federal and state governments have instituted various relief measures intended to provide economic assistance to businesses and individuals impacted by COVID-19, including the Coronavirus Aid, Relief, and Economic Security Act, also known as the CARES Act. We believe such relief measures have allowed many tenants to stay current on their contractual rental payments. The long-term ability of the multifamily Residential Properties to stay current on contractual debt service payments may be dependent on various future developments that are uncertain, such as additional shutdowns in local markets, changes in unemployment rates, and continuing governmental relief programs. If the Residential Properties experience a significant increase in delinquent rents in future months, our Residential Properties may be unable to make contractual principal and interest payments on our MRBs, negatively impacting our cash flows and leading to potential forbearance requests or MRB defaults. MRB defaults may cause defaults on our debt financing

~~arrangements, triggering either a termination and repayment of the related debt or a sale of the underlying MRB. We~~property operating results significantly decline, we may choose to provide support to ~~Residential Properties~~the properties through supplemental property loans to prevent ~~such MRB defaults. We are continually monitoring rent collections~~defaults on the related MRBs.

During 2020 and ~~financial results~~the first half of ~~the Residential Properties for signs of stress and will proactively work with Residential Properties that request forbearance on a case-by-case basis.~~

2021, COVID-19 ~~has~~ had a ~~more~~ significant impact on Live 929 Apartments, our sole student housing MRB ~~Residential Property.~~property. As of December 31, 2021, Live 929 Apartments is ~~69%~~95% occupied, aswhich is higher than occupancy levels prior to the onset of ~~December 31, 2020, due to limited on campus, in person classes at~~COVID-19. The nearby educational institution, Johns Hopkins ~~University. Prior~~University, substantially resumed in-person, on-campus classes beginning with the Fall 2021 semester. The property continued to ~~COVID-19, the Live 929 Apartments MRB was operating~~operate under a forbearance agreement ~~related to certain debt covenants. Additional forbearance was granted in November 2020 which defers contractual MRB principal payments~~ through December 2021. ~~We are actively working with~~In January 2022, the borrower ~~on opportunities~~completed a restructuring of all senior debt secured by the property. The restructuring transaction provided additional funds to ~~improve operations~~resolve certain payables, fund a debt service reserve, fund repairs and capital improvements, and improve ~~cash flows available to pay~~the debt service ~~though~~coverage going forward. In the ~~COVID-19 pandemic is making such improvements difficult. Due to these factors, we recorded an impairment of the~~restructuring transaction, our Live 929 Apartments – Series A and Series B MRBs were redeemed at par plus accrued interest and we purchased a new MRB with principal of $66.4 million and a ~~related~~taxable MRB of $3.6 million, both with fixed interest rates of 4.30%. We believe the restructured debt and estimated results of property ~~loan in~~operations will eliminate the ~~third and fourth quarters of 2020. The outstanding principal of the Partnership’s MRB was $39.5 million as of December 31, 2020.~~need for further forbearance.

~~Additionally,~~ COVID-19 has negatively impacted the performance of the commercial property associated with the Provision Center 2014-1 MRB in the form of lower patient volume and revenues. These results, in conjunction with declines in the general creditworthiness of proton therapy centers in the United States, have resulted in the reduction of the financial performance and support of the property. The contractual interest payment due on the Provision Center 2014-1 MRB was not made as scheduled on November 1, 2020 due to the majority senior bondholder’s direction to the bond trustee not to draw on the debt service reserve fund, as provided for under the bond indenture. Shortly thereafter, the borrower ~~of Provision Center 2014-1 MRB~~ filed for bankruptcy ~~protection. The outstanding principal balance~~protection under Chapter 11 of Title 11 of the ~~Partnership’s MRB was $10.0 million as~~United States Code in December 2020. In January 2022, the US Bankruptcy Court for the Middle District of ~~December 31, 2020 and represents approximately 9%~~Tennessee approved a sale of the Knoxville facility to Covenant Health, a Tennessee non-profit corporation, for a purchase price of $45.3 million. The net sale proceeds and funds held by the trustee will be distributed to bondholders upon closing of the sale. The Partnership owns approximately 9.2% of the outstanding senior MRBs, ~~issued by the borrower. We are assessing forbearance~~ and ~~restructuring options with other senior bondholders.~~we expect to receive approximately $4.6 million of net proceeds upon closing.

~~Residential~~ Properties ~~associated with~~securing our GILs and related property loans are currently under construction and have not yet commenced leasing operations. To date, these ~~Residential Properties~~properties have not experienced any material supply chain disruptions for either construction materials or labor or incurred material construction cost overruns due to COVID-19. ~~If such disruptions or cost overruns were to occur, such GILs could default, causing~~

Effective December 1, 2021, we established a ~~default on our debt~~new reportable segment designated as Seniors and Skilled Nursing MRB Investments, which provides acquisition, construction and permanent financing ~~arrangements, triggering either~~for seniors housing and skilled nursing properties. Seniors housing consists of a ~~termination and repayment~~combination of the ~~related debt or~~independent living, assisted living and memory care units.

As of December 31, 2021, we owned one MRB with aggregate outstanding principal of $100,000, with an outstanding commitment to provide additional funding of $43.9 million on a ~~sale~~draw-down basis during construction. This private placement MRB was issued to finance the construction and stabilization of ~~the underlying GIL.~~

~~Investments~~a combined independent living, assisted living and memory care property in ~~unconsolidated entities~~

~~Our investments~~Traverse City, MI, with 154 total units. Furthermore, in ~~unconsolidated entities are related to the development~~2021 we funded a property loan with outstanding principal of market-rate multifamily properties. To date, projects under construction have not experienced any material supply chain disruptions for either construction materials or labor as a result of COVID-19, though such disruptions could occur in the future. In addition, we have noted no material construction cost overruns to date. Future increases in the spread of COVID-19 could require construction sites to close, causing potential construction delays. Leasing activity at properties with available units has faced challenges due to social distancing measures imposed as a result of COVID-19. However, properties with available units have generally experienced increasing occupancy though at a lower rate than before the COVID-19 pandemic. If such challenges persist, leasing could further decelerate, which will negatively impact our returns and cash flows from these investments and may cause impairment losses in future periods.

The MF Properties are adjacent to universities and serve primarily university students. The University of Nebraska-Lincoln, which is adjacent to The 50/50 MF Property, held on-campus, in person classes for the Fall 2020 semester and plans to do so for the Spring 2021 semester. The 50/50 MF Property was 89% occupied$13.4 million as of December 31, 2020, which is only slightly below prior periods, and there has been no significant increase in rental delinquencies. The 50/50 MF Property has generated sufficient operating cash flows to meet all mortgage payment and operational obligations through December 31, 2020. However, if the spread of COVID-19 causes a reduction or suspension of on-campus classes during either the Spring or Fall of 2021, ~~we may experience declines in occupancy and collections.~~

San Diego State University, which is adjacent to the Suites on Paseo MF Property, has suspended on campus, in person classes for the Fall 2020 and Spring 2021 semesters due to COVID-19 concerns. Residence halls remain open but at a reduced capacity. As a result, occupancy at the Suites on Paseo was 68% as of December 31, 2020, which is significantly lower than prior periods. We have noted a slight increase in delinquencies at the Suites on Paseo compared to historical average delinquencies. There is currently no mortgage associated with the Suites on Paseo and the property’s operating cash flows have been sufficient to meet all operational obligations through December 31, 2020.

Continued spread of COVID-19 could put further stress on occupancy and delinquencies at our MF Properties. We continue to enforce the terms of our lease contracts with tenants, including co-signor guarantees, and will work with tenants experiencing financial difficulties on a case-by-case basis.

Employees of Greystone Manager, the general partner of our General Partner, are responsible for our operations, including those individuals acting as executive officers of the Partnership. To protect the health and safety of our employees, we have implemented social distancing measures and certain employees continue to utilize work-at-home options. We also have implemented policies and procedures to address the COVID-19 pandemic, which have closely followed the recommendations and requirements of the CDC and the pronouncements of the state and local authorities of the states in which we operate.

As of December 31, 2020, we owned 77 MRBs with an aggregate outstanding principal amount of $673.6 million and three GILs with an aggregate outstanding principal amount of $64.9 million. Most of these MRBs and the GILs were issued by various state and local housing authorities to provide construction and/or permanent financing for 71 Residential Properties containing a total of 11,851 rental units located in 15 states in the United States.

As of December 31, 2019, we owned 76 MRBs with an aggregate outstanding principal amount of $679.7 million. Most of these MRBs were issued by various state and local housing authorities in order to provide construction and/or permanent financing for 66 Residential Properties containing a total of 10,871 rental units located in 13 states in the United States.

~~Each MRB, GIL and property loan related to a Residential Property is~~ secured by a ~~mortgage or deed of trust. One MRB is secured by ground, facility, and equipment of a commercial ancillary health care~~128-bed skilled nursing facility in ~~Tennessee. Property loans related~~Houston, TX, to ~~Residential Properties are also included in this segment and may or may not be secured by~~position ourselves for a ~~mortgage or deed of trust.~~future MRB investment.

The following table compares operating results for the ~~Mortgage Revenue Bond~~Seniors and Skilled Nursing MRB Investments segment for the periods indicated (dollar amounts in thousands):

Effective December 1, 2021, our Other Investments segment was renamed to “Market-Rate Joint Venture Investments”. There was no change in the composition of investments within this segment upon the effective date of the ~~years ended December 31, 2020 and 2019~~

~~Net interest income increased for the year ended December 31, 2020 as compared to the same period in 2019 due primarily to lower interest expense. Interest expenses decreased due to:~~

~~Segment net income for 2020 decreased as compared to the same period in 2019 due to:~~

The following tables summarize the segment’s net interest income, average balances, and related yields earned on interest-earning assets and incurred on interest-bearing liabilities, as well as other income included in total revenues for 2020 and 2019. The net of interest income from interest-earning assets and interest expense for interest-bearing liabilities is the segment’s net interest income. The average balances are based primarily on monthly averages during the respective periods. All dollar amounts are in thousands.

The following tables summarize the changes in interest income and interest expense between 2020 and 2019, and the extent to which these variances are attributable to 1) changes in the volume of interest-earning assets and interest-bearing liabilities, or 2) changes in the interest rates of the assets and liabilities. All dollar amounts are in thousands.

~~As of December 31, 2020 and 2019, the Partnership owned the Suites on Paseo and The 50/50 MF Properties containing a total of 859 rental units.~~

~~The following table compares operating results for the MF Properties segment for the periods indicated (dollar amounts in thousands):~~

The decrease in total revenues for the year ended December 31, 2020 as compared to the same period in 2019 is due primarily to lower occupancy at the Suites on Paseo. Lower occupancy is a result of the suspension of on-campus, in-person classes for the Fall 2020 semester at San Diego State University due to the COVID-19 pandemic.

The decrease in interest expense for the year ended December 31, 2020 as compared to the same period in 2019 was due to the refinancing of The 50/50 Mortgage and TIF loans to lower interest rates in February 2020.

The increase in segment net loss for the year ended December 31, 2020 as compared to the same period in 2019 was due to the changes in total revenues and interest expense described above. This was offset by a decrease in depreciation expense ~~of approximately $266,000 at The 50/50 MF Property due to certain real estate assets that became fully depreciated in mid-2019~~.

~~The Other~~Market-Rate Joint Venture Investments segment consists of the operations of ATAX Vantage Holdings, LLC, which holds noncontrolling equity investments in certain market-rate multifamily projects and property loans due from market-rate multifamily projects.

The following table compares operating results for the ~~Other~~Market-Rate Joint Venture Investments segment for the periods indicated (dollar amounts in thousands):

The ~~decrease~~increase in total revenues ~~between~~in 2021 as compared to 2020 ~~and 2019~~ was due to the following factors:

The gain on sale of investments in unconsolidated entities ~~for 2019 consists of approximately $10.5 million and $5.7 million~~is related to the ~~sales~~sale of the Vantage at Germantown property in March 2021 for a gain of approximately $2.8 million, the sale of the Vantage at Powdersville property in May 2021 for a gain of approximately $5.5 million and the sale of the Vantage at Bulverde property in August 2021 for a gain of approximately $7.0 million. In addition, the we received cash of approximately $294,000 in November 2021 upon the resolution of gain contingencies related to the sale of Vantage at Panama City Beach in September ~~2019 and Vantage at Boerne in December 2019, respectively. There were no such gains on sale during 2020.~~2019.

The ~~decrease~~increase in net income ~~between~~in 2021 as compared to 2020 ~~and 2019~~ was due to the ~~decreases~~increases in total revenues, interest expense and gain on sale of investments in unconsolidated entities described above.

Certain materials supply chains and labor needed to construct the properties underlying our investments in unconsolidated entities have been constrained in the current environment, but to date, projects under construction have not experienced any material supply chain disruptions. We have also noted volatile market prices for construction materials, particularly lumber and commodities, yet we have noted no material construction cost overruns to date. Despite leasing challenges from social distancing measures due to COVID-19, all properties that have completed construction are either stabilized or very near stabilization.

As of December 31, 2021 and 2020, the Partnership owned the Suites on Paseo and The 50/50 MF Properties containing a total of 859 rental units.

The following table compares operating results for the MF Properties segment for the periods indicated (dollar amounts in thousands):

The increase in total revenues for 2021 as compared to 2020 is due primarily to higher occupancy at the Suites on Paseo MF Property. Higher occupancy is a result of the resumption of on-campus, in-person classes for the Fall 2021 semester at San Diego State University after having suspended on-campus, in-person classes for the Fall 2020 and Spring 2021 semesters due to COVID-19 concerns.

The decrease in interest expense for 2021 as compared to 2020 was due to the refinancing of The 50/50 Mortgage and TIF loans to lower interest rates in February 2020 and slightly lower average outstanding principal balances.

The decrease in segment net loss for 2021 as compared to 2020 was due to the changes in total revenues and interest expense described above and approximately $483,000 of net savings from closure of food service operations at the Suites on Paseo MF Property in 2020.

Both MF Properties are adjacent to universities and serve primarily university students. Certain universities in the United States have reverted to temporary remote learning in early 2022 due to the spread of COVID-19. Currently, the universities near our MF Properties are holding on-campus classes, though further spread could cause the universities to implement remote learning.

The University of Nebraska-Lincoln, which is adjacent to The 50/50 MF Property, is currently holding on-campus, in-person classes. The property is 88% occupied as of December 31, 2021, which remains below occupancy levels prior to the onset of COVID-19. However, the property has generated sufficient operating cash flows to meet all mortgage payment and operational obligations through December 31, 2021.

San Diego State University, which is adjacent to the Suites on Paseo MF Property, resumed on-campus, in-person classes for the Fall 2021 semester. The university temporarily reverted to remote learning in January 2022 due to community spread of the omicron variant of COVID-19 but resumed in-person classes on February 7th. Physical occupancy at the Suites on Paseo MF Property was 97% as of December 31, 2021, which is higher than occupancy levels prior to the onset of COVID-19. There is currently no direct debt associated with the Suites on Paseo MF Property and the property’s operating cash flows have been sufficient to meet all operational obligations through December 31, 2021.

The PHC Certificates within this segment consisted of custodial receipts evidencing loans made to public housing authorities. Principal and interest on these loans were payable by the respective public housing authorities out of annual appropriations to be made to the public housing authorities by HUD under HUD’s Capital Fund Program. In January 2020, we sold all our PHC Certificates to an unrelated third party.

The following table compares operating results for the Public Housing Capital Fund Trusts segment for the periods indicated (dollar amounts in thousands):

~~Total revenues and interest expense decreased~~There were no reported operations for ~~the year ended December 31, 2020 as compared to the same period in 2019~~2021 due to the sale of the PHC Certificates in January 2020 and the collapse and payment in full of all principal and interest due on the TOB Trust financings secured by the PHC Certificates.

Segment net income increased for the year ended December 31, 2020 as compared to the same period in 2019 due to a gain of approximately $1.4 million realized upon sale of the PHC Certificates, net of the decreases in total revenue and interest expense noted above.

~~The following table summarizes the Partnership’s debt financing, net of deferred financing costs, as of December 31, 2020:~~

~~The following table summarizes the Partnership’s debt financing, net of deferred financing costs, as of December 31, 2019:~~

The Partnership is required to meet various covenants under the Master Trust Agreements related to the TOB Trusts Financings with Mizuho. The TOB Trusts with Mizuho require that the Partnership’s residual interest in the TOB Trusts maintain a certain value in relation to the total assets in each Trust. In addition, the Master Trust Agreement with Mizuho requires the Partnership’s partners’ capital, as defined, to maintain a certain threshold and that the Partnership remained listed on the NASDAQ. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facility would be triggered, which would require the Partnership to purchase a portion or all of the senior interests issued by each TOB Trust. The Partnership was in compliance with these covenants as of December 31, 2020.

The Partnership is required to meet various covenants under the Term TOB financings with Morgan Stanley. The underlying property must maintain certain occupancy and debt service covenants. A termination event will occur if the Partnership’s net assets, as defined, decrease by 25% in one quarter or 35% over one year. If the underlying property or the Partnership, as applicable, is out of compliance with any of these covenants, a termination event of the financing facility would be triggered which would require the Partnership to purchase a portion or all of the Class A Certificates held by Morgan Stanley. The Partnership was in compliance with all covenants as of December 31, 2020.

~~See Item 7a, “Quantitative and Qualitative Disclosures about Market Risk” of this Report and Note 16 to the Partnership’s consolidated financial statements for additional details.~~

The following tables outline information regarding the ~~Residential Properties on which we hold MRBs as~~properties securing our MRB and GIL investments. The tables also contain information about the MF Properties and properties associated with our investments in unconsolidated entities. The narrative discussion that follows provides a brief operating analysis of each category as of and for the years ended December 31, ~~2020~~2021 and ~~2019.~~2020.

The owners of the following properties either do not meet the definition of a VIE and/or we have evaluated and determined we are not the primary beneficiary of ~~each~~the VIE. As a result, we do not report the assets, liabilities and results of operations of these properties on a consolidated basis. For the years ended December 31, 2021 and 2020, ~~and 2019,~~ these ~~Residential Properties~~properties have met the stabilization criteria (see footnote 3 below the table). Debt service on our MRBs for the ~~non-consolidated~~ stabilized properties was current as of December 31, ~~2020.~~2021. The amounts presented below were obtained from records provided by the property owners and their related property management service providers.

Physical ~~and economic~~ occupancy as of December 31, ~~2020 were relatively consistent~~2021 was slightly higher compared with the same period in ~~2019.~~

~~Despite~~2020 due primarily to the ~~economic impacts of the COVID-19 pandemic,~~large increase in physical occupancy at ~~this time we have not seen significant impacts to physical and economic~~Live 929 Apartments. Economic occupancy for the ~~MRB portfolio on average. We believe this is largely~~year ended December 31, 2021 wasslightly lower compared with the same period in 2020 due primarily to government relief programs that aid individuals, including affordable housing tenants, that have experienced economic hardship as a result of COVID-19. If COVID-19 continues to negatively impact the U.S. economy and such government relief programs are discontinued or curtailed, we anticipate there will be a negative impact onlower economic occupancy ~~and physical occupancy in the future.~~at Live 929 Apartments ~~has seen~~and certain properties located in Texas during the first half of 2021. The Decatur Angle and Bruton Apartments properties experienced significant ~~decline in occupancy which is~~declines due to ~~the property being primarily~~higher than historical bad debt reserve write-offs.

The Live 929 Apartments, a student housing ~~which has been~~property, was more significantly impacted by COVID-19 than affordable multifamily ~~properties.~~

properties but has generally recovered from an occupancy standpoint for the Fall 2021 semester. The nearby educational institution, Johns Hopkins University, has resumed in-person, on-campus classes for the Fall 2021 semester. As of December 31, 2021, Live 929 Apartmentswas 95% occupied, which is higher than occupancy prior to the onset of COVID-19. Economic occupancy reported above remains low due to lower physical occupancy in Spring 2021, but we expect operations and economic occupancy to improve over the coming quarters as a result of increased occupancy.

The owners of the following properties do not meet the definition of a VIE and/or we have evaluated and determined we are not the primary beneficiary of each VIE. As a result, we do not report the assets, liabilities and results of operations of these properties on a consolidated basis. For the year ended December 31, ~~2020~~2021 these ~~Residential Properties has~~properties have not met the stabilization criteria (see footnote 3 below the table). As of December 31, ~~2020,~~2021, debt service on the ~~Partnership’s~~ MRB and GILs for the ~~non-consolidated~~ non-stabilized properties was current. The amounts presented below were obtained from records provided by the property owners and their related property management service providers.

As of December 31, 2021, all non-stabilized properties except for Jackson Manor were ~~still~~ under ~~construction.~~construction and have no operating metrics to report. Jackson Manor has commenced an in-place rehabilitation that is nearing completion.

As of December 31, ~~2020,~~2021, we owned two MF ~~Properties. We~~Properties that we report ~~the assets, liabilities, and results of operations of these properties~~ on a consolidated basis. The 50/50 MF ~~properties are~~Property is encumbered by mortgage loans with an aggregate principal balance of ~~$26.0~~$25.1 million as of December 31, ~~2020.~~2021. Debt service on our ~~mortgage payables~~mortgages payable was current as of December 31, ~~2020.~~2021.

The physical occupancy and economic occupancy as of and for the year ended December 31, ~~2020 decreased~~2021 increased as compared to the same period in ~~2019~~2020 due to ~~a decrease~~an increase in ~~overall~~ occupancy at the Suites on Paseo ~~primarily due to the effects of COVID-19.~~

~~The COVID-19 pandemic and the related impact to universities adjacent to our~~ MF ~~Properties may have a negative impact on economic occupancy and physical occupancy in the future.~~Property. The University of Nebraska-Lincoln, which is adjacent to the 50/50 MF Property, is currently holding on-campus, in-person ~~learning for~~classes but occupancy is below occupancy levels prior to the ~~Spring 2021 term and residence halls are open. However,~~onset of COVID-19. San Diego State University, ~~has~~which is adjacent to the Suites on Paseo MF Property, resumed on-campus, in-person classes in the Fall 2021 semester after having suspended ~~on campus, in person~~on-campus, in-person classes for the Fall 2020 and Spring 2021 ~~semester~~semesters due to COVID-19 concerns. ~~Residence halls remain open but~~Current occupancy at ~~a reduced capacity. If~~ the ~~spread~~Suites on Paseo MF Property is higher than occupancy levels prior to the onset of ~~COVID-19 continues, we may experience further declines in occupancy and collections related to our MF Properties.~~COVID-19.

We are the ~~only~~ limited ~~equity~~member investor in various unconsolidated entities formed for the purpose of constructing market-rate, multifamily real estate properties. The Partnership is the primary beneficiary of Vantage at San Marcos and reports this VIE on a consolidated basis as of December 31, 2021. For all other investments, the Partnership determined the unconsolidated entities are VIEs but that the Partnership is not the primary beneficiary. As a result, the Partnership does not report the assets, liabilities and results of operations of these properties on a consolidated basis. ~~The~~Our limited membership interests entitle ~~the Partnership~~us to shares of certain operating cash flows ~~generated by~~ the ~~Vantage Properties from operations~~unconsolidated entities and upon the occurrence of certain capital transactions, such as a refinancing or sale.The amounts presented below were obtained from records provided by the property management service providers.

~~The Vantage Properties at Tomball, Hutto and San Marcos~~ are currently under construction.

The Vantage properties at Tomball, Hutto, San Marcos Loveland, Helotes, Fair Oaks and McKinney Falls are currently under construction and have yet to commence leasing activities as of December 31, 2021. All other properties are currently ~~in the lease-up phase. Leasing activities at properties with available units have faced challenges due to social distancing measures imposed because of the COVID-19 pandemic.~~either stabilized or are near stabilization.

The tables and following discussions of our changes in results of operations for the years ended December 31, ~~2020~~2021 and ~~2019~~2020 should be read in conjunction with the Partnership’s consolidated financial statements and notes thereto ~~filed~~ in Item 8 of this Report.

The following table compares revenue and other income for the Partnership for the periods presented (dollar amounts in thousands):

Discussion of the Total Revenues for the Year Ended December 31, ~~2020~~2021 Compared to the Year Ended December 31, ~~2019~~2020

Investment income. The ~~net decrease~~increase in investment income ~~between~~in 2021 as compared to 2020 ~~and 2019~~ was due to the following factors:

Property revenues. ~~The net decrease~~Total revenues increased slightly in ~~total revenue between~~2021 as compared to 2020 ~~and 2019 was~~ due ~~primarily~~ to ~~lower~~higher occupancy at the Suites on ~~Paseo. Lower occupancy is a result~~Paseo MF Property as the property recovers from the impacts of ~~the suspension~~COVID-19. The University of ~~on-campus, in-person classes for the Fall 2020 semester at~~Nebraska-Lincoln and San Diego State University ~~due~~are currently holding on-campus, in-person classes. The 50/50 MF Property occupancy is below and the Suites on Paseo MF Property occupancy is above levels prior to the ~~COVID-19 pandemic.~~onset of COVID-19.

Contingent interest income. Contingent interest income recognized in 2021 was realized upon the redemption of the Rosewood Townhomes – Series A and South Pointe Apartments – Series A MRBs in July 2021. There was minimal contingent interest income recognized in 2020. ~~In January 2019, we realized contingent interest income of approximately $3.0 million related to the redemption of the Vantage at Brooks, LLC property loan.~~

Other interest income.Other interest income is comprised ~~mainly~~primarily of interest income on ~~taxable~~our property ~~loans held by us.~~loans. The increase in other interest income in 2021 as compared to 2020 is primarily due to interest on approximately ~~$5.8~~$55.7 million of property loan advances made during ~~2020.~~2021.

Loss on sale of real estate asset. The loss on sale of real estate assets in 2021 related to the sale of land held for development in Gardner, KS in November 2021.

Gain on the sale of ~~securities~~.securities. The gain on sale of securities ~~for~~in 2020 related to the sale of the PHC Certificates in January ~~2020~~.2020. There was no gain on sale of securities reported ~~for 2019.~~in 2021.

Gain on sale of investments in unconsolidated entities. The gain on sale of investments in unconsolidated entities is related to the sale of the Vantage at Germantown property in March 2021 for a gain of approximately $2.8 million, the sale of the Vantage at Powdersville property in May 2021 for a gain of approximately $5.5 million and the sale of the Vantage at Bulverde property in August 2021 for a gain of approximately $7.0 million. In addition, we received cash of approximately $294,000 in November 2021 upon the resolution of gain contingencies related to the sale of Vantage at Panama City Beach in September 2019. There was no gain on sale of investments in unconsolidated entities ~~for~~in 2020. The gain on sale of investment in unconsolidated entities for 2019 consisted of approximately $10.5 million and $5.7 million related to the sales of Vantage at Panama City Beach in September 2019 and Vantage at Boerne in December 2019, respectively.

The following ~~table~~table compares Partnership expenses for the periods presented (dollar amounts in thousands):

Discussion of the Total Expenses for the Year Ended December 31, ~~2020~~2021 Compared to the Year Ended December 31, ~~2019~~2020

Real estate operating expenses. Real estate operating expenses ~~associated with the~~are related to MF Properties and are comprised principally of real estate taxes, property insurance, utilities, property management fees, repairs and maintenance, and salaries and related employee expenses of on-site employees. ~~A portion of real~~Real estate operating expenses ~~is fixed~~decreased in ~~nature, thus a decrease in physical and economic occupancy would result in a reduction in operating margins. Conversely,~~2021 as physical and economic occupancy increase, the fixed nature of these expenses will increase operating margins as these real estate operating expenses would not increase at the same rate as rental revenues. The decrease in real estate operating expenses betweencompared to 2020 ~~and 2019 was~~primarily due to the ~~following factors:~~closure of food service operations at the Suites on Paseo MF Property in 2020.

Provision for credit loss. The provision for credit loss in 2021 related to other-than-temporary impairments of approximately $1.9 million related to the Provision Center 2014-1. The provision for credit loss in 2020 consists of other-than-temporary impairments of approximately $3.5 million related to the Live 929 Apartments - Series A MRB and approximately $3.9 million related to the Provision Center 2014-1 MRB. ~~There was no provision for credit loss recognized for 2019.~~

The provision for credit loss related to the Live 929 Apartments MRB was due to recent operational results, the borrower’s continued covenant forbearance, forbearance allowing for the deferral of principal payments granted in the fourth quarter of 2020 and declines in debt service coverage. The change in operating results at the Live 929 Apartments was primarily driven by the impact of the COVID-19 pandemic, which has had a significant impact on the student housing industry.

The provision for credit loss related to the Provision Center 2014-1 MRB was due to debt service shortfalls by the underlying commercial property, the borrower’s declaration of Chapter 11 bankruptcy protection and request for forbearance, and the general creditworthiness of proton therapy centers in the United States, including the impacts of the COVID-19 pandemic.

Provision for loan loss. The ~~provision~~provisions for loan ~~loss for~~losses in 2021 and 2020 isare related to the loan loss ~~allowance~~allowances established for the Live 929 Apartments property loan of approximately $911,000. There was no provision for loan loss recognized for 2019. The provision for loan loss related to Live 929 was due to the same factors as discussed above related to the properties provision for credit loss.loan.

Impairment charge on real estate ~~assets~~. assets. There was no impairment charge recognized in 2021. The impairment charge ~~on real estate assets for~~in 2020 ~~and 2019~~ related to the land held for development in Gardner, KS.

Depreciation and amortization ~~expense~~expense.. Depreciation and amortization relate primarily to the MF Properties. The decrease in depreciation and amortization ~~expenses between~~in 2021 as compared to 2020 ~~and 2019~~ was ~~due~~related to ~~a decrease~~the Suites of ~~approximately $266,000 in depreciation expense~~Paseo MF Property due to real estate assets that became fully depreciated in ~~mid-2019.~~2020.

Interest expense. The net ~~decrease~~increase in interest expense ~~between~~in 2021 as compared to 2020 ~~and 2019~~ was due to the following factors:

General and administrative expenses. The ~~decrease~~increase in general and administrative expenses ~~for 2020~~in 2021 as compared to ~~2019 was~~2020 is primarily due to ~~a decrease~~increases of approximately ~~$2.6 million in~~ $461,000 related to administration fees paid to AFCA2 due to greater assets under management, approximately $241,000 related to salaries and benefits, approximately $260,000 related to restricted unit compensation ~~expense. Upon the~~ expense, approximately $225,000 related to referral fees paid to an affiliate of Greystone on closing of ~~the acquisition by Greystone of AFCA 2 in September 2019, all outstanding restricted units vested~~new investments during 2021, and ~~all previously unrecognized compensation expense was recognized.~~ approximately $496,000 related to professional and consulting fees from increased transactional activity during 2021.

Discussion of Income Tax Expense for the Year Ended December 31, ~~2020~~2021 Compared to the Year Ended December 31, ~~2019~~2020

A wholly owned subsidiary of the Partnership, the Greens Hold Co, is a corporation subject to federal and state income tax. The Greens Hold Co owns The 50/50 MF Property and certain property loans.

There was minimal taxable income for the Greens Hold Co in ~~2020~~2021 and ~~2019.~~ 2020.

The ~~increase~~Partnership believes that Cash Available for Distribution (“CAD”) provides relevant information about the Partnership’s operations and is necessary, along with net income, for understanding its operating results. To calculate CAD, the Partnership begins with net income as computed in accordance with GAAP and adjusts for non-cash expenses consisting of depreciation expense, amortization expense related to deferred financing costs, amortization of premiums and discounts, non-cash interest rate derivative expense or income, provisions for credit and loan losses, impairments on MRBs, GILs, PHC Certificates, real estate assets and property loans, deferred income tax expense (benefit) and restricted unit compensation expense. The Partnership also deducts Tier 2 income (see Note 3 to the Partnership’s consolidated financial statements) distributable to the General Partner as defined in the Partnership Agreement and distributions and accretion for the Preferred Units. Net income is ~~primarily~~the GAAP measure most comparable to CAD. There is no generally accepted methodology for computing CAD, and the Partnership’s computation of CAD may not be comparable to CAD reported by other companies. Although the Partnership considers CAD to be a useful measure of the Partnership’s operating performance, CAD is a non-GAAP measure that should not be considered as an alternative to net income calculated in accordance with GAAP, or any other measures of financial performance presented in accordance with GAAP.

The following table shows the calculation of CAD (and a reconciliation of the Partnership’s net income as determined in accordance with GAAP to CAD) for the years ended December 31, 2021 and 2020:

For the year ended December 31, 2021, Tier 2 income allocable to the general partner consisted of approximately $702,000 related to the gain on sale of Vantage at Germantown in March 2021, approximately $1.4 million related to the gain on sale of Vantage at Powdersville in May 2021, approximately $462,000 related to the redemption of Rosewood Townhomes – Series A and South Pointe Apartments – Series A MRBs in July 2021, and approximately $119,000 related to the gain on sale of Vantage at Bulverde in August 2021. This was offset by the loss on the sale of land held for development in Gardner, KS and reversal of prior impairments. For the year ended December 31, 2020, Tier 2 loss related to the sale of the PHC Certificates.

We continually evaluate our potential sources and uses of ~~liquidity, including current and potential future developments related to the COVID-19 pandemic.~~liquidity. The information below is based on the Partnership’s current expectations and projections about future events and financial trends, which could materially differ from actual results. See the discussion of Risk Factors in Item 1A of this Report for further information.

Our short-term liquidity requirements over the next 12 months will be primarily operational expenses, investment commitments, debt service (principal and interest payments) onrelated to our debt financings, the potential exercise of redemption rights by the holders of the Series A Preferred Units, and distribution payments. We expect to meet these liquidity requirements primarily using cash on hand, operating cash flows from our investments and MF Properties, and potentially additional debt ~~financing.~~financing issued in the normal course of business. In addition, we will consider the issuance of additional BUCs, Series A-1 Preferred Units, Series B Preferred Units, or other series of limited partnership interests in the Partnership based on needs and opportunities for executing our strategy.

Our long-term liquidity requirements will be primarily for maturities of debt financings and mortgages payable, the potential exercise of redemption rights by the holders of the Series A Preferred Units and additional investments in MRBs, GILs, property loans

and unconsolidated entities. We expect to meet these liquidity requirements primarily through refinancing of maturing debt financings with the same or similar lenders, principal and interest proceeds from investments in MRBs and GILs, and proceeds from asset sales and redemptions. In addition, we will consider the issuance of additional ~~Beneficial Unit Certificates (“BUCs”),~~BUCs, Series AA-1 Preferred Units, Series B Preferred Units, or other series of ~~beneficial~~limited partnership interests in the ~~partnership~~Partnership based on needs and opportunities for executing our strategy.

As of December 31, ~~2020,~~2021, the Partnership had unrestricted cash on hand of approximately ~~$44.5~~$68.3 million. The Partnership is required to keep a minimum of ~~$500,000~~$5.0 million of unrestricted cash on hand under the terms of ~~its TEBS debt financing arrangements.~~certain guaranty obligations. There are no other contractual restrictions of the Partnership’s ability to use cash on hand.

Cash flows from operations are primarily comprised of regular interest payments received on our MRBs, GILs and ~~GILs~~property loans that provide consistent cash receipts throughout the year. All MRBs, GILs and ~~GILs~~property loans are current on contractual debt service payments as of January 31, ~~2021,~~2022, except for the Provision Center 2014-1 ~~MRB as noted in the “Effects of Covid-19” section in this Item 7.~~MRB. Receipts, net of interest expense on related debt financings and lines of credit balances, are available for general use by the Partnership. The Partnership also receives distributions from investments in unconsolidated entities if, and when, cash is available for distribution at the unconsolidated entities.

Receipt of cash from our investments in MRBs and investments in unconsolidated entities is dependent upon the generation of net cash flows at multifamily properties that underlie our investments. These ~~underlying~~ properties are subject to risks usually associated with direct investments in multifamily real estate, which include (but are not limited to) reduced occupancy, tenant defaults, falling rental rates, and increasing operating expenses. Receipt of cash from GILs and property loans is dependent on the availability of construction funding and the execution of certain equity commitments by the owners of the ~~underlying~~secured properties.

Cash flows generated by MF Properties, net of operating expenses and mortgage debt service payments, are unrestricted for use by the Partnership. The MF properties are subject to risks usually associated with direct investments in multifamily real estate, which include (but are not limited to) reduced occupancy, tenant defaults, falling rental rates, and increasing operating expenses. ~~As noted in~~

We maintain a secured line of credit (“General LOC”) with two financial institutions of up to $40.0 million, to purchase additional investments and to meet general working capital and liquidity requirements. The Partnership may borrow, prepay and reborrow amounts at any time through the ~~“Effects~~maturity date, subject to the limitations of ~~COVID-19” section in this Item 7,~~a borrowing base. The aggregate available commitment cannot exceed a borrowing base calculation, that is equal to 40% multiplied by the ~~Suites on Paseo MF Property is experiencing~~aggregate value of a ~~lower than historical occupancy. There is currently no mortgage associated with~~pool of eligible encumbered assets. Eligible encumbered assets consist of (i) the net book value of the Suites on Paseo MF Property, and (ii) 100% of the ~~property’s operating cash flows have been sufficient~~Partnership’s capital contributions to ~~meet all operational obligations through December 31, 2020. However, excess net cash flows from operations could be limited~~unconsolidated entities, subject to certain restrictions. The General LOC is secured by first priority security interests in the ~~future due to low occupancy.~~

~~Unsecured Lines~~Partnership’s investments in unconsolidated entities, a mortgage and assignment of ~~Credit~~

We maintain two unsecured lines of credit (“LOC”) with a financial institution. Our unsecured operating LOC allows for the advance of up to $10.0 million to be used for general operations. We are required to make repaymentsleases and rents of the ~~principal~~Suites on Paseo MF Property, and a security interest in a bank account at BankUnited, N.A., in which the Partnership must maintain a balance of not less than $5.0 million. The Partnership is subject to ~~reduce~~various affirmative and negative covenants that, among others, require the ~~outstanding principal balance on~~Partnership

to maintain a minimum liquidity of not less than $5.0 million, maintain a minimum consolidated tangible net worth of $100.0 million, and to notify BankUnited, N.A. if the ~~operating LOC to zero for fifteen~~Partnership’s consolidated net worth declines by (a) more than 20% from the immediately preceding quarter, or (b) more than 35% from the date at the end of two consecutive ~~days during each~~ calendar quarter. We fulfilled this requirement during the quarter ended December 31, 2020. In addition, we have fulfilled this requirement for the first quarter of 2021. We have $10.0 million available on the operating LOCquarters ending immediately thereafter. The Partnership was in compliance with all covenants as of December 31, ~~2020.~~ 2021. The ~~unsecured operating~~balance of the General LOC was $6.5 million with the ability to draw an additional $33.5 million as of December 31, 2021. The General LOC has a maturity date of June ~~2022.~~

~~Our unsecured non-operating LOC allows~~2023, with options to extend for ~~the advance of~~ up to ~~$50.0~~two additional years.

We maintain a secured non-operating line of credit (“Acquisition LOC”) with a maximum commitment of $50 million ~~and may be utilized for the purchase~~to fund purchases of multifamily real estate, MRBs, taxable MRBs, or loans issued to finance the acquisition, rehabilitation, or construction of affordable housing or which are otherwise secured by real estate or mortgage-backed securities (i.e., GILs and ~~taxable MRBs.~~property loans). Advances on the ~~unsecured non-operating~~Acquisition LOC are due on the 270th day following the advance date but may be extended for up to an additional 270 days by making certain payments. The ~~unsecured non-operating~~Acquisition LOC contains a covenant, among others, that the Partnership’s ratio of the lender’s senior debt will not exceed a specified percentage of the market value of the Partnership’s assets, as defined in the Credit Agreement. The Partnership was in compliance with all covenants as of December 31, ~~2020. We anticipate paying off~~2021. The balance of the ~~balances on our unsecured non-operating~~Acquisition LOC ~~by entering into debt financing arrangements, to be secured~~was $39.2 million with the ~~previously acquired MRBs or multifamily real estate. We have approximately $42.5~~ability to draw an additional $10.8 million ~~available on the unsecured non-operating LOC~~ as of December 31, ~~2020.~~2021. The $7.5 million outstanding balances of the non-operating LOC as of December 31, 2020 are due in March 2021, though the Partnership can extend final repayment of the amounts due to December 2021 by making partial repayments. ~~The unsecured non-operating~~Acquisition LOC has a maturity date of June ~~2022.~~2023.

Proceeds from our Total Return Swap Transactions associated with our Secured Notes

In September 2020, we issued Secured Notes to Mizuho totaling $103.5 million. Concurrent with the issuance of the Secured Notes, ~~the Partnership~~we entered into two total return swap transactions with Mizuho to reduce the net interest cost related to the Secured Notes. The combined notional amount of the total return swaps is ~~$103.5~~$103.1 million, which is the same as the outstanding principal balance of the Secured Notes.

The first total return swap has a notional amount of approximately ~~$40.0~~$39.6 million as of December 31, ~~2020.~~2021. The ~~Partnership’s~~ interest rate on the notional amount is equal to 3-month LIBOR plus 3.75%, with an interest rate floor of 4.25%. We are required to maintain minimum cash collateral with Mizuho equal to 35% of the notional amount, which was approximately $14.0 million as of December 31, ~~2020.~~2021. The remaining $26.0 million was received as cash proceeds by the Partnership during 2020.

The second total return swap has a notional amount of $63.5 million as of December 31, ~~2020.~~2021. The Partnership’s interest rate on the notional amount is equal to 3-month LIBOR plus 0.50%, with an interest rate floor of 1.00%. We are required to maintain cash collateral with Mizuho equal to 100% of the notional amount as of December 31, ~~2020.~~2021. Through March 2022, we have the option to reallocate notional amounts from the second total return swap to the first total return swap, in minimum increments of $10.0 million. Upon such a reallocation, cash equal to 35% of the notional amount reallocated will be posted as collateral for the first total return swap and 65% of the notional amount reallocated will be advanced as net proceeds to the Partnership for its general use. As of December 31, ~~2020,~~2021, we have the option to reallocate up to $63.5 million of notional amount, which if fully reallocated will generate additional net cash proceeds of approximately $41.3 million for ~~the Partnership’s~~our general use.

We hold certain investments that are not associated with our debt financings, mortgages payable, or ~~non-operating LOC.~~secured LOCs. The Partnership may obtain leverage for these investments by posting the investments as security. As of December 31, ~~2020,~~2021, the Partnership’s primary unleveraged assets were ~~the Suites at Paseo MF Property, with a net carrying value of approximately $33.9 million, and~~ certain MRBs with outstanding principal totaling approximately ~~$20.9~~$19.3 million. As noted previously in this report, the Suites on Paseo MF Property is experiencing lower than historical occupancy and operating results due to the COVID-19 pandemic, which could limit the amount of debt that could be obtained related to this asset. Of ~~the~~these MRBs, approximately $10.0 million is principal outstanding on the Provision Center 2014-1 MRB, for which the borrower has declared Chapter 11 bankruptcy, and which could limit our ability to obtain leverage related to this MRB.

Issuances of BUCs, ~~and~~ Series AA-1 Preferred Units or Series B Preferred Units

We may, from time to time, issue additional BUCs in the public market. In December 2019, the Partnership’s Registration Statement on Form S-3 (“Registration Statement”) was declared effective by the SEC under which the Partnership may offer up to $225.0 million of BUCs for sale from time to time. The Registration Statement will expire in December 2022.

In September 2021, we completed an underwritten public offering of 5,462,500 BUCs. The offering resulted in net cash proceeds of approximately $31.2 million for the Partnership, after the payment of underwriting discounts, commissions and offering expenses.

In July 2021, the Partnership entered into a Capital on DemandTM Sales Agreement to offer and sell, from time to time at market prices on the date of sale, BUCs up to an aggregate offering price of $30 million via an “at the market offering.” As of December 31, 2021, the Partnership has not sold any BUCs under this program. We will continue to assess if and when to issue BUCs under this program going forward.

The Partnership is authorized to issue ~~Series A~~various series of Preferred Units under the Partnership Agreement. AsIn September 2021, our registration statement on Form S-3 for the registered offering and issuance of ~~December 31, 2020, we have issued 9,450,000~~up to 3,500,000 of Series AA-1 Preferred Units ~~for gross proceeds of approximately $94.5 million to five financial institutions. The Series A Preferred Units were issued in a private placement that~~ was ~~terminated in October 2017. The Partnership may conduct additional private offerings of Series A Preferred Units in~~declared effective by the ~~future to supplement its cash flow needs if the General Partner deems such offerings to be necessary and otherwise consistent with the Partnership’s strategic initiatives.~~ SEC. The Partnership is able to issue Series AA-1 Preferred Units so long as the aggregate market capitalization of the BUCs, based on the closing price on the trading day prior to issuance of the Series AA-1 Preferred Units, is no less than three times the aggregate book value of all Series A Preferred Units and Series A-1 Preferred Units, inclusive of the amount to be issued. No Series A-1 Preferred Units had been sold as of December 31, 2021.

In September 2021, our registration statement on Form S-3 for the registered offering and issuance of up to 10,000,000 of a newly-created series of limited partnership interests designated as Series B Preferred Units was declared effective by the SEC. The Partnership is able to issue Series B Preferred Units so long as the aggregate market capitalization of the BUCs, based on the closing price on the trading day prior to issuance of the Series B Preferred Units, is no less than two times the aggregate book value of all Series A Preferred Units, Series A-1 Preferred Units and Series B Preferred Units, inclusive of the amount to be issued. No Series B Preferred Units had been sold as of December 31, 2021.

We may also designate and issue additional series of preferred units representing ~~beneficial interest~~limited partnership interests in the Partnership ~~is so desired.~~in accordance with the terms of the Partnership Agreement.

We may, from time to time, sell our investments in MRBs, GILs, property loans, investments in unconsolidated entities and MF Properties consistent with our strategic plans. Our MRB portfolio is marked at a significant premium to cost, adjusted for paydowns, primarily due to higher stated interest rates when compared to current market interest rates for similar investments. We may consider selling certain MRBs in exchange for cash at prices that approximate our currently reported fair value. However, we are contractually prevented from selling the MRBs included in our TEBS financings.

Our ability to dispose of investments on favorable terms is dependent upon several factors including, but not limited to, the availability of credit to potential buyers to purchase investments at prices we consider acceptable. In addition, potential adverse changes to general market and economic conditions may negatively impact our ability to sell our investments in the future.

~~In January 2020, we sold~~Three of our PHC Certificates to an unrelated party and we received net proceeds of approximately $8.7 million, after the payment of principal, interest and expenses related to the collapse of the related secured TOB financing. In June 2020, our investmentinvestments in ~~Vantage at Waco was~~unconsolidated entities were redeemed upon the ~~sale~~sales of the underlying ~~property and we~~properties during 2021. We received cash of approximately ~~$10.8~~$16.1 million ~~related to~~from the ~~sale.~~sale of Vantage at Germantown in March 2021, approximately $20.1 million from the sale of Vantage at Powdersville in May 2021, and approximately $18.9 million from the sale of Vantage at Bulverde in August 2021.

We use cash to pay general and administrative expenses of the Partnership’s ~~operations.~~operations and real estate operating expenses of our MF Properties. For additional details, see Item 1A, “Risk Factors” in this report, and the section captioned “Cash flows from operating activities” in the Partnership’s consolidated statements of cash flows set forth in Item 8 of this Report. General and administrative expenses are typically paid from unrestricted cash on hand and operating cash flows.

Included in general and administrative expenses is operating lease expenses for our MF Properties, of which the most significant is a ground lease associated with The 50/50 MF Property. Such expenses are paid from operating cash flows. The following table summarizes our outstanding contractual lease obligations by year as of December 31, 2021:

Investments in Additional MRBs, GILs, Property Loans and Unconsolidated Entities

Our overall strategy is to continue to ~~increase our investment~~invest in quality multifamily properties through either the acquisition of MRBs, GILs, property loans or equity investments in both existing and new markets. We evaluate investment opportunities based on, but not limited to, our market outlook, including general economic conditions, development opportunities and long-term growth potential. Our ability to make future investments is dependent upon identifying suitable acquisition and development opportunities, access to long-term financing sources, and the availability of investment capital. We may commit to fund additional investments on a draw-down or forward basis. The following table summarizes our outstanding investment commitments as of December 31, ~~2020:~~2021:

Debt Service on Secured Lines of Credit, Debt Financings, Secured Notes and Mortgages Payable

As previously discussed, we maintain a General LOC and Acquisition LOC that provide flexibility in managing our liquidity. Debt service on our General LOC consists of monthly interest payments and principal repayment due upon maturity in June 2023, before consideration of extension options. Principal payments may be accelerated if the balance exceeds the borrowing base calculation. Debt service on our Acquisition LOC consists of monthly interest and principal repayments due on the 270th day following the advance date but may be extended for up to an additional 270 days by making certain payments.

Our debt financing arrangements consist of various secured financing transactions to leverage our portfolio of MRBs, taxable MRBs, GILs, a taxable GIL and certain property loans. The financing arrangements generally involve the securitization of ~~MRBs, GILs and property loans~~these investment assets into trusts whereby we retain beneficial interests in the trusts that provide us certain rights to the underlying investment assets. The senior beneficial interests are sold to unaffiliated parties in exchange for debt proceeds. The senior beneficial interests require periodic interest payments that may be fixed or variable, depending on the terms of the arrangement, and scheduled principal payments. The Partnership is required to fund any shortfall in principal and interest payable to the senior beneficial interests of the TEBS financings in the case of non-payment, forbearance or default of the borrowers’ contractual debt service payments of the related ~~MRBs.~~MRBs, up to the value of our residual interests. In the

case of forbearance or default on an ~~MRB, GIL or property loan~~underlying investment asset in a Term TOB or TOB financing, we may be required to fund shortfalls in principal and interest payable to the senior beneficial interests, repurchase a portion of the outstanding senior beneficial interests, or repurchase the ~~MRB, GIL or property loan~~underlying investment asset and seek alternative financing. ~~In addition, the Partnership may be required to post collateral if the value of MRBs, GILs and property loans securitized in TOB financings drops below a threshold in the aggregate.~~ We anticipate that cash flows from the securitized investment assets will fund normal, recurring principal and interest payments to the senior beneficial interests and all trust-related fees.

Our Secured Notes are secured by the Partnership’s cash flows offrom the residual certificates ~~associated with~~of our TEBS financings. Interest due on the Secured Notes, net of amounts due to ~~the Partnership~~us on the related total return swap transactions, will be paid from receipts related to the TEBS financing residual certificates. Future receipts of principal related to the TEBS financing residual certificates will be used to pay down the principal of the Secured Notes. The Partnership has guaranteed the payment and performance of the responsibilities under the Secured Notes and related documents.

We may be required to post collateral with Mizuho or Barclays if the value of investment assets securitized in TOB financings and Secured Notes drop below a threshold in the aggregate. We were not required to post collateral due to declines in the value of the securitized assets in 2021.

We actively manage both our fixed and variable rate debt financings and our exposure to changes in market interest rates. The following table summarizes our fixed and variable rate debt financings as of December 31, ~~2020~~2021 and ~~2019:~~2020:

~~In April 2020, we terminated all outstanding arrangements with Deutsche Bank, consisting of the Term TOB Trust, Term A/B Trusts and Master Trust Agreement. The~~ debt financing ~~structures were collapsed and replaced with~~both have variable interest rates, though the variable rate ~~TOB Trust debt financings with Mizuho. The termination of the Master Trust Agreement with Deutsche Bank released~~indices may differ. As such, the Partnership ~~from various financial covenants that limited~~is at least partially hedged against rising interest rates.

In October 2021, we executed our first TOB financing with Barclays as the ~~Partnership’s liquidity~~lender. The addition of Barclays provides an alternative financing source and ~~that exposed the Partnership to risk~~diversification of ~~covenant violations due to changes in its market capitalization, which is outside of the Partnership’s control.~~our lender relationships.

In July 2020, we extended the maturity of all existing debt financings with Mizuho that were scheduled to mature within the next 12 months to July 2023. There were no additional changes to terms or fees associated with the amendment. We typically refinance arrangements with existing lenders, assuming the terms are acceptable to the Partnership. We may also explore other financing options with Freddie Mac, Fannie Mae, other investment banks or other lenders in the market.

Our mortgages payable financing arrangements are used to leverage The 50/50 MF Property. The mortgages are entered into with financial institutions and are secured by the MF Property. The mortgages bear interest at fixed rates and include scheduled principal payments. The mortgages mature in March 2025 and April 2027. We anticipate that cash flows from The 50/50 MF Property will be sufficient to pay all normal, recurring principal and interest payments.

~~In February 2020, the Partnership refinanced~~ The ~~50/50 MF Property mortgage loan~~following table summarizes contractual maturities by year for our secured lines of credit, debt financings, Secured Notes and mortgages payable as of December 31, 2021:

We expect to refinance maturing debts with ~~its~~ existing ~~lender. The maturity date~~lenders or obtain new debt from other lenders under similar terms. Certain debt financings will be repaid either entirely or partially from redemption proceeds of the ~~mortgage loan was extended seven years~~secured investment assets.

See Item 7a, “Quantitative and Qualitative Disclosures about Market Risk” of this Report and Notes 15 (secured lines of credit), 16 (debt financing and Secured Notes), and 17 (mortgages payable) to ~~April 2027 and~~ the ~~interest rate was fixed at 4.35%.~~ ~~In February 2020, the Partnership also refinanced The 50/50 MF Property TIF loan with its existing lender.~~ Partnership’s consolidated financial statements for additional details.~~The maturity date of the TIF loan was extended five years to March 2025 and the interest rate was lowered to 4.40%.~~

Distributions to the holders of Series A Preferred Units, if declared by the General Partner, are paid quarterly at an annual fixed rate of 3.0%. If the Partnership were to issue Series A-1 Preferred Units or Series B Preferred Units, holders of such units will be paid quarterly distributions, if declared by the General Partner, at annual fixed rates of 3.0% and 3.4%, respectively. The Series A Preferred Units, Series A-1 Preferred Units and Series B Preferred Units are non-cumulative, non-voting and non-convertible.

On December ~~16, 2020,~~14, 2021, we announced that the Board of Managers of Greystone Manager, which is the general partner of the General Partner, declared a quarterly distribution of ~~$0.06~~$0.11 per BUC and a special distribution of $0.08 per BUC to unitholders of record on December 31, ~~2020~~2021 and was paid on January ~~29, 2021.~~31, 2022.

The Partnership and its General Partner continually assess the level of distributions for the ~~Series A~~ Preferred Units and BUCs based on cash available for distribution, financial performance and other factors considered relevant, including the effects of ~~the COVID-19 pandemic.~~COVID-19.

Upon the sixth anniversary of the closing of the sale of Series A Preferred Units to a subscriber, and upon each anniversary thereafter, each holder of Series A Preferred Units has the right to redeem, in whole or in part, the Series A Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit plus an amount equal to all declared and unpaid distributions through the date of the redemption. The next optional redemption dates for the currently outstanding Series A Preferred Units range from September 2022 through October 2023 and the holders must provide notice of the election to redeem no less than 180 days prior to such redemption dates. No Unitholders have given notice of their election to redeem Series A Preferred Units as of December 31, 2021. If the holders of the Series A Preferred Units elect to redeem, we will be required, subject to certain restrictions, to secure funds to redeem from unrestricted cash on hand, proceeds from our General LOC, additional borrowings or through additional capital raising options.

In July 2021, our registration statement on Form S-4 to register the offering and issuance of up to 9,450,000 of Series A-1 Preferred Units under a shelf registration process was declared effective by the SEC. Under this offering, the Partnership may issue up to 9,450,000 Series A-1 Preferred Units in exchange for the Partnership’s outstanding Series A Preferred Units. If unitholders elect to exchange Series A Preferred Units for Series A-1 Preferred Units, the new Series A-1 Preferred Units will not be eligible for redemption until the sixth anniversary of the date of the exchange, except in certain limited circumstances.

We are subject to various guarantee obligations in the normal course of business, and, in most cases, do not anticipate these obligations to result in significant cash payments by the Partnership.

In ~~2020,~~2021, we generated ~~$79.8~~$28.9 million of cash, which was the net result of ~~$15.8~~$33.9 million provided by operating activities, ~~$38.1~~$187.5 million used in investing activities, and ~~$102.1~~$182.5 million provided inby financing activities.

Cash provided by operating activities totaled ~~$15.8~~$33.9 million in ~~2020~~2021 compared to ~~$18.0~~$15.8 million generated in ~~2019.~~2020. The change was due to the following factors:

Cash used in investing activities totaled $187.5 million in 2021 compared to cash used of $38.1 million in ~~2020 compared to cash provided of $23.2 million in 2019.~~2020. The change was due to the following factors:

Cash provided by financing activities totaled $182.5 million in 2021 compared to cash provided of $102.1 million in ~~2020 compared to cash used of $31.3 million in 2019.~~2020. The change was due to the following factors:

We believe our cash balance and cash provided by the sources discussed herein will be sufficient to pay, or refinance, our debt obligations and to meet our liquidity needs over the next 12 months.

We ~~utilize leverage to enhance rates~~set target constraints for each type of ~~return to our Unitholders.~~financing utilized by us. Those constraints are dependent upon several factors, including the assets being leveraged, the tenor of the leverage program, whether the financing is subject to ~~market~~margin collateral calls, and the liquidity and marketability of the ~~financing~~financed collateral. We use target constraints for each type of financing ~~utilized by us~~ to manage to an overall maximum 75% leverage ~~constraint,~~level (the “Leverage Ratio”), as established by the Board of Managers of Greystone ~~Manager, which is the general partner of the Partnership’s General Partner.~~Manager. The Board of Managers of Greystone Manager retains the right to change the ~~leverage constraint~~maximum Leverage Ratio in the future based on the consideration of factors the Board of Managers considers relevant. We ~~define~~calculate our ~~leverage ratio~~Leverage Ratio as total outstanding debt divided by total assets using cost adjusted for paydowns for MRBs, GILs, property loans, taxable MRBs and taxable ~~MRBs,~~GILs, and initial cost for deferred financing costs and ~~MF Properties.~~real estate assets. As of December 31, ~~2020,~~2021, our overall ~~leverage ratio~~Leverage Ratio was approximately ~~67%~~69%.

The Partnership believes that Cash Available for Distribution (“CAD”) provides relevant information about the Partnership’s operations and is necessary, along with net income, for understanding its operating results. To calculate CAD, the Partnership begins with net income as computed in accordance with GAAP and adjusts for non-cash expenses consisting of depreciation expense, amortization expense related to deferred financing costs, amortization of premiums and discounts, non-cash interest rate derivative expense or income, provision for credit and loan losses, impairments on MRBs, GILs, PHC Certificates, real estate assets and property loans, deferred income tax expense (benefit) and restricted unit compensation expense. The Partnership also deducts Tier 2 income (see Note 3 to the Partnership’s consolidated financial statements) distributable to the General Partner as defined in the Partnership Agreement and Series A Preferred Unit distributions and accretion. Net income is the GAAP measure most comparable to CAD. There is no generally accepted methodology for computing CAD, and the Partnership’s computation of CAD may not be comparable to CAD reported by other companies. Although the Partnership considers CAD to be a useful measure of the Partnership’s operating performance, CAD is a non-GAAP measure that should not be considered as an alternative to net income calculated in accordance with GAAP, or any other measures of financial performance presented in accordance with GAAP.56

Currently, cash distributions are made to the Partnership’s BUC holders at an annual rate of $0.305 per BUC. The amount of cash per BUC distributed may increase or decrease at the determination of the General Partner based on its assessment of the amount of cash available for this purpose. During the years ended December 31, 2020 and 2019, we generated CAD of $0.26 and $0.57 per BUC, respectively.

The following table shows the calculation of CAD (and a reconciliation of the Partnership’s net income (loss) as determined in accordance with GAAP to CAD) for the years ended December 31, 2020 and 2019:

~~For 2020, Tier 2 loss allocable to the general partner related to the sale of the PHC Certificates.~~ For 2019, Tier 2 income consisted of $3.0 million of contingent interest realized on redemption of the Vantage at Brooks, LLC property loan in January 2019 and a $10.5 million gain on sale related to the Partnership’s investment in Vantage at Panama City Beach in September 2019.

As of December 31, ~~2020~~2021 and ~~2019,~~2020, we held MRBs GILs and ~~GILs~~property loans that are ~~collateralized~~secured by ~~Residential Properties~~affordable multifamily and seniors housing properties and one commercial ~~property. The affordable multifamily properties and commercial~~ property, which are owned by entities that are not controlled by us. We have no equity interest in these entities and do not guarantee any obligations of these entities.

The Partnership has entered into various commitments and guarantees. For additional discussions related to commitments and guarantees, see Note 19 to the Partnership’s consolidated financial statements.

We do not engage in trading activities involving non-exchange traded contracts. As such, we are not materially exposed to any financing, liquidity, market, or credit risk that could arise if we had engaged in such relationships.

We do not have any relationships or transactions with persons or entities that derive benefits from their non-independent relationships with us or our related parties, other than what is disclosed in Note 23 to the Partnership’s consolidated financial statements.

~~As discussed~~Our significant accounting policies are more fully described in ~~Notes 15 through 17~~Note 2 and 24 to the Partnership’s consolidated financial statements, we have various debt service obligations related to our LOCs, debt financings and our MF Property mortgages payable. Our strategic objective is to leverage our new MRB and GIL investments utilizing long-term securitization financings either with Freddie Mac through its TEBS program or with other lenders with trust securitizations similar to the TOB Trust program with Mizuho and the Term TOB Trust program with Morgan Stanley. This strategy allows us to better match the duration of our assets and liabilities and to better manage the spread between our assets and liabilities.

~~See Note 20 to the Partnership’s consolidated financial statements for details regarding potential redemption dates for the Partnership’s Series A Preferred Units outstanding.~~

Wewhich are also contractually obligated to pay interest on our long-term debt obligations. The weighted average interest of our lines of credit was 2.7% as of December 31, 2020. The weighted average interest of our debt financing was 3.7% as of December 31, 2020. The weighted average interest of our mortgages payable is 4.4% as of December 31, 2020.

We have various outstanding investment commitments for MRBs, GILs, property loans, investments in unconsolidated entities and for bond purchase commitments. See the “Liquidity and Capital Resources” section of this Item 7 for further information on our investment commitments and our liquidity sources to fund such commitments.

Substantially all resident leases at the Residential Properties, which collateralize our MRBs, allow for adjustments in the rent payable at the time of renewal, subject to rent restrictions related to the MRBs. Additionally, the MF Properties may be able to seek rent increases. The majority of these leases are for one year or less. The short-term nature of these leases generally serves to reduce the risk to the properties of the adverse effects of inflation; however, market conditions may prevent the properties from increasing rental rates in amounts sufficient to offset higher operating expenses. Inflation did not have a significant impact on our financial results for the years presented in this Report.

incorporated by reference. The preparation of financial statements in accordance with GAAP requires us to make judgments, assumptions, and estimates. The application of these judgments, assumptions, and estimates can affect the amounts of assets, liabilities, revenues, and expenses reported by us. ~~Our significant accounting policies are described in Note 2 and 24 to the Partnership’s consolidated financial statements, which are incorporated by reference.~~ We consider the following to be our critical accounting policies and estimates because they involve our judgments, assumptions and estimates that significantly affect the Partnership’s consolidated financial statements. If these estimates differ significantly from actual results, the impact on the Partnership’s consolidated financial statements may be material.

Under the accounting guidance for consolidation, the Partnership must evaluate entities in which it holds a variable interest to determine if the entities are VIEs and if the Partnership is the primary beneficiary. The entity that is deemed to have: (1) the power to direct the activities of a VIE that most significantly impact the entity’s economic performance; and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE, is considered the primary beneficiary. If the Partnership is deemed to be the primary beneficiary, then it must consolidate the VIEs in its consolidated financial statements. The Partnership has consolidated all VIEs in which it has determined it is the primary beneficiary. In the Partnership’s consolidated financial statements, all transactions and accounts between the Partnership and the consolidated VIEs have been eliminated in consolidation.

The Partnership re-evaluates VIEs at each reporting date based on events and circumstances at the VIEs. As a result, changes to the consolidated VIEs may occur in the future based on changes in circumstances. The accounting guidance on consolidations is complex and requires significant analysis and judgment.

The Partnership does not believe that the consolidation of VIEs for reporting under GAAP impacts its status as a partnership for federal income tax purposes or the status of Unitholders as partners of the Partnership. In addition, the consolidation of VIEs is not expected to impact the treatment of the MRBs, GILs and property loans owned by consolidated VIEs, the tax-exempt nature of the interest payments on secured debt financings, or the manner in which the Partnership’s income is reported to Unitholders on IRS Schedule K-1.

Current accounting guidance on fair value measurements establishes a framework for measuring fair value and provides for expanded disclosures about fair value measurements. The guidance:

Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability, including assumptions about risk. To increase consistency and comparability in fair value measurements and related disclosures, the fair value hierarchy

prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The three levels of the hierarchy are defined as follows:

The categorization within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

The following is a description of the valuation methodologies used for assets and liabilities measured at fair value.

Investments in ~~MRBs, Taxable MRBs and Bond Purchase Commitments.~~ Mortgage Revenue Bonds

The fair value of the Partnership’s investments in MRBs ~~taxable MRBs, and bond purchase commitments~~ as of December 31, ~~2020~~2021 and ~~2019,~~2020, is based upon prices obtained from a third-party

pricing service, which are estimates of market prices. There is no active trading market for these securities, and price quotes for the securities are not available. The valuation methodology of the Partnership’s third-party pricing service incorporates commonly used market pricing methods. The valuation methodology considers the underlying characteristics of each security as well as other quantitative and qualitative characteristics including, but not limited to, market interest rates, illiquidity, legal structure of the borrower, collateral, seniority to other obligations, operating results of the underlying property, geographic location, and property quality. These characteristics are used to estimate an effective yield for each security. The security fair value is estimated using a discounted cash flow and yield to maturity or call analysis by applying the effective yield to contractual cash flows. Significant increases (decreases) in the effective yield would have resulted in a significantly lower (higher) fair value estimate. Changes in fair value due to an increase or decrease in the effective yield do not impact the Partnership’s cash flows.

See the Partnership's Mortgage Revenue Bonds Sensitivity Analysis in Item 7A for further analysis on the impact of hypothetical changes in effective yield on the fair value of our MRBs.

The Partnership evaluates pricing data received from the third-party pricing service by evaluating consistency with information from either the third-party pricing service or public sources. The fair value estimates of the MRBs ~~taxable MRBs and bond purchase commitments~~ are based largely on unobservable inputs believed to be used by market participants and requires the use of judgment on the part of the third-party pricing service and the Partnership. Due to the judgments involved, the fair value measurements of the Partnership’s investments in MRBs ~~taxable MRBs and bond purchase commitments~~ are categorized as Level 3 assets.

The Partnership accounts for its investments in ~~MRBs and taxable~~ MRBs under the accounting guidance for certain investments in debt and equity securities. The Partnership’s investments in these instruments are classified as available-for-sale debt securities and are reported at their estimated fair value. The net unrealized gains or losses on these investments are reflected in the Partnership’s consolidated statements of comprehensive income. Unrealized gains and losses do not affect the cash flow of the bonds, distributions to Unitholders, or the characterization of the interest income of the financial obligation of the underlying collateral. ~~See Note 24 for a description of the Partnership’s methodology for estimating the fair value of MRBs and taxable MRBs.~~

The Partnership periodically reviews its MRBs for impairment. The Partnership evaluates whether unrealized losses are considered other-than-temporary impairments based on various factors including, but not necessarily limited to, the following:

While the Partnership evaluates all available information, it focuses specifically on whether the security’s estimated fair value is below amortized cost. If a MRB’s estimated fair value is below amortized cost, and the Partnership has the intent to sell or may be required to sell the MRB prior to the time that its value recovers or until maturity, the Partnership will record an other-than-temporary impairment through earnings equal to the difference between the MRB’s carrying value and its fair value. If the Partnership does not expect to sell an other-than-temporarily impaired MRB, only the portion of the other-than-temporary impairment related to credit losses is recognized through earnings as a provision for credit loss, with the remainder recognized as a component of other comprehensive income (loss). In determining the provision for credit loss, the Partnership compares the present value of cash flows expected to be collected to the MRB’s amortized cost basis.

The recognition of other-than-temporary impairment, provision for credit loss, and the potential impairment analysis are subject to a considerable degree of judgment, the results of which, when applied under different conditions or assumptions, could have a material impact on the Partnership’s consolidated financial statements. If the Partnership experiences deterioration in the values of its MRB portfolio, the Partnership may incur other-than-temporary impairments or provision for credit losses that could negatively impact the Partnership’s financial condition, cash flows, and reported earnings.

The Partnership accounts for its investment in governmental issuer loans (“GILs”) under the accounting guidance for certain investments in debt and equity securities. The Partnership’s investment in these instruments are classified as held-to-maturity debt securities and are reported at amortized cost.

The Partnership periodically reviews its GILs for impairment. The Partnership evaluates whether unrealized losses are considered other-than-temporary impairments based on various factors including, but not necessarily limited to, the following:

While the Partnership evaluates all available information, it focuses specifically on whether the security’s estimated fair value is below amortized cost. If a GIL’s estimated fair value is below amortized cost, and the Partnership does not expect to recover its entire amortized cost, only the portion of the other-than-temporary impairment related to credit losses is recognized through earnings as a provision for credit loss, with the remainder recognized as a component of other comprehensive income (loss).

The recognition of other-than-temporary impairment, provision for credit loss, and the potential impairment analysis are subject to a considerable degree of judgment, the results of which, when applied under different conditions or assumptions, could have a material impact on the Partnership’s consolidated financial statements. If the Partnership experiences deterioration in the value of its GILs, the Partnership may incur other-than-temporary impairments or provision for credit losses that could negatively impact the Partnership’s financial condition, cash flows, and reported earnings.

The Partnership reviews its investments in unconsolidated affiliates for impairment whenever events or changes in business circumstances indicate that the carrying amount of the investments may not be fully recoverable. Factors considered include:

The Partnership’s assessment of whether a decline in value is other than temporary is based on the Partnership’s ability and intent to hold the investment and whether evidence indicating the carrying value of the investment is recoverable within a reasonable period of time outweighs evidence to the contrary. If the fair value of the investment is determined to be less than the carrying value and the decline in value is considered other than temporary, an impairment charge would be recorded equal to the excess of the carrying value over the estimated fair value of the investment.

The Partnership invests in taxable property loans made to the owners of certain multifamily, student housing and skilled nursing properties. Most of the property loans have been made to multifamily properties that secure MRBs and GILs owned by the Partnership. The Partnership recognizes interest income on the property loans as earned and the interest income is reported within “Other interest income” on the Partnership’s consolidated statements of operations. Interest income is not recognized for property loans that are deemed to be in nonaccrual status. The repayment of these property loans and accrued interest is dependent largely on the cash flows or proceeds upon sale or refinancing of the related property. The Partnership periodically evaluates these loans for potential impairment by estimating the fair value of the related property and comparing the fair value to the outstanding MRBs, GILs or other senior financing, plus the Partnership’s property loans. The Partnership utilizes a discounted cash flow model that considers varying assumptions. The discounted cash flow analysis may assume multiple revenue and expense scenarios, various capitalization rates, and multiple discount rates. The Partnership may also consider other information such as independent appraisals in estimating a property’s fair value.

If the estimated fair value of the related property, after deducting the amortized cost basis of the MRB, GIL or other senior financing, exceeds the principal balance of the taxable property loan then no potential loss is indicated and no allowance for loan loss is recorded. If a potential loss is indicated, an allowance for loan loss is recorded against the outstanding loan amount and a loss is ~~realized.~~recognized. The determination of the need for an allowance for loan loss is subject to considerable judgment.

The Partnership reviews real estate assets for impairment ~~at least quarterly~~periodically and whenever events or changes in circumstances indicate that the carrying value of a property may not be recoverable. When indicators of potential impairment suggest that the carrying value of a real estate asset may not be recoverable, the Partnership compares the carrying amount of the real estate asset to the undiscounted net cash flows expected to be generated from the use of the asset. If the carrying value exceeds the undiscounted net cash flows, an impairment loss is recorded to the extent that the carrying value of the property exceeds its estimated fair value.

For a discussion on recently issued accounting pronouncements, see Note 2 to the Partnership’s consolidated financial statements which is incorporated by reference.

~~Our~~The primary components of our market risk ~~exposures~~at December 31, 2021 are related to interest rate risk and credit risk. Our exposure to market risks relates primarily to our investments in MRBs, GILs, property loans and our debt financing and mortgages payable.We seek to actively manage these and other risks and to acquire and hold assets that we believe justify bearing those risks, and to maintain capital levels consistent with those risks.

Interest rates are highly sensitive to many factors, including governmental, monetary and tax policies, domestic and international economic and political considerations, and other factors beyond our control. The nature of our MRBs, ~~and~~ GILs, property loans and the debt financing used to finance these investments, exposes us to financial risk due to fluctuations in market interest rates. The majority of our MRBs bear interest at fixed ~~rates with the exception of the Ocotillo Springs MRB which has a variable rate subject to a floor (see Note 6).~~rates. The GILs and property loans predominantly bear interest at a variable ~~rate,~~rates, noting all ~~GILs~~ are subject to ~~a floor~~interest rate floors with the exception of Scharbauer Flats Apartments GIL ~~(see~~(Note 7).

We are subject to interest rate risk on the debt we’ve obtained to finance our investments. At December 31, 2021, our stated costs of borrowing by type of facility were as follows:

We have entered into total return swap agreements to lower the net interest cost of our Secured Notes. The following table sets forth certain information regarding the Partnership’s total return swap agreements as of December 31, 2021:

We enter into interest rate cap and other derivative agreements to mitigate our exposure to interest rate fluctuations on the variable rate financing facilities. The following table sets forth certain information regarding the Partnership’s interest rate cap agreement as of December 31, 2021:

The following table sets forth information regarding the impact on the Partnership’s income assuming a change in interest rates as of December 31, 2021:

The interest rate sensitivity table above (the “Table”) represents the change in interest income from investments, net of interest on debt and settlement payments for interest rate derivatives over the next twelve months, assuming an immediate parallel shift in the LIBOR yield curve and the resulting implied forward rates are realized as a component of this shift in the curve. Assumptions include anticipated interest rates, relationships between interest rate indices and outstanding investments, liabilities and interest rate derivative positions.

No assurance can be made that the assumptions included in the Table presented herein will occur or that other events would not occur that would affect the outcomes of the analysis. Furthermore, the results included in the Table assume the Partnership does not act to change its sensitivity to the movement in interest rates.

As the above information incorporates only those material positions or exposures that existed as of December 31, 2021, it does not consider those exposures or positions that could arise after that date. The ultimate economic impact of these market risks will depend on the exposures that arise during the period, our risk mitigation strategies at that time and the overall business and economic environment.

Our primary credit risk is the risk of default on our investment in MRBs, GILs and property loans collateralized by the ~~Residential Properties.~~multifamily residential, seniors housing and skilled nursing properties. The MRBs and GILs are not direct obligations of the governmental authorities that issue the MRB or GIL and are not guaranteed by such authorities or any ~~insurer or other party.~~insurer. In addition, the MRBs, GILs and the associated property loans are non-recourse obligations of the property owner. As a result, the ~~sole~~primary source of principal and interest payments on the MRBs, GILs and the property loans is the net operating cash flows generated by these properties or the net proceeds from a sale or refinance of these properties. Affiliates of the borrowers of our GILs and certain property loans have guaranteed payment of principal and accrued interest on the GILs and property loans of 100% at origination, decreasing to 50% upon receipt of the certificate of occupancy, and decreasing to 25% upon achievement of 90% occupancy for 30 consecutive days, so the Partnership may have additional recourse options for these investments.

If a property is unable to sustain net rental revenues at a level necessary to pay current debt service obligations on our MRB, GIL or property loans, a default may occur. A property’s ability to generate net operating cash flows is subject to a ~~wide~~ variety of factors, including rental and occupancy rates of the property and the level of its operating expenses. Occupancy rates and rents are directly affected by the supply of, and demand for, multifamily residential, seniors housing and skilled nursing properties in the market area where the property is located. This is affected by several factors such as local or national economic conditions, the amount of new apartment construction and the affordability of single-family homes. In addition, factors such as government regulation (e.g. zoning laws and permitting requirements), inflation, real estate and other taxes, labor problems, and natural disasters can affect the economic operations of a multifamily residential property.

Defaults on the MRBs, GILs or property loans may reduce the amount of future cash available for distribution to Unitholders. In addition, if a property’s net operating cash flows decline, it may affect the market value of the property. If the market value of a property deteriorates, the amount of net proceeds from the ultimate sale or refinancing of the property may be insufficient to repay the entire principal balance of the MRB, GIL or property loan. In the event of a default on an MRB, GIL or property loan, we will have the right to foreclose on the mortgage or deed of trust securing the property. If we take ownership of the property securing a defaulted MRB or GIL we will be entitled to all net operating cash flows generated by the property. If such an event occurs, these amounts will not provide tax-exempt income.

We actively manage the credit risks associated with our MRBs, GILs and property loans by performing a complete due diligence and underwriting process of the properties securing these investments prior to investing. In addition, we carefully monitor the on-going performance of the properties underlying these investments.

Credit risk is also present in the geographical concentration of the properties securing our MRBs. We have significant concentrations (geographic risk) in Texas, California, and South Carolina. The table below summarizes the geographic concentrations in these states as a percentage of the total MRB principal outstanding:

A third-party pricing service is used to value our MRBs. The pricing service uses a discounted cash flow and yield to maturity or call analysis which encompasses judgment in its application. The key assumption in the yield to maturity or call analysis is the range of effective yields of the individual MRBs. The effective yield analysis for each MRB considers the current market yield on similar MRBs, specific terms of each MRB, and various characteristics of the properties collateralizing the MRBs such as debt service coverage ratio, loan to value, and other characteristics.

We completed a sensitivity analysis which is hypothetical and is as of a specific point in time. The results of the sensitivity analysis may not be indicative of actual changes in fair value and should be used with caution. The table below summarizes the sensitivity analysis metrics related to the investments in the MRBs as of December 31, ~~2020:~~2021:

~~The properties securing~~MRBs may have optional call dates that may be exercised by either the ~~MRBs~~borrower or the Partnership that are ~~geographically dispersed throughout~~earlier than the ~~United States with significant concentrations (geographic risk)~~contractual maturity at either par or premiums to par. In addition, our GILs and most property loans are prepayable at any time without penalty. Borrowers may choose to redeem our investments if prevailing market interest rates are lower than the interest rate on our investment asset or for other reasons. In order to maintain or grow our investment portfolio size and earnings, we must reinvest repayment proceeds in ~~Texas, California,~~new assets. New MRB, GIL and ~~South Carolina. The table below summarizes~~property loan opportunities may not generate the ~~geographic concentrations~~same returns as our current investments such that our reported operating results may decline over time.

Similarly, we are subject to reinvestment risk on the return of capital from sales of investments in ~~these states as a percentage~~unconsolidated entities. Our strategy involves making equity investments in unconsolidated entities for the development, stabilization and sale of market-rate multifamily rental properties. Our initial equity contributions are returned upon sale of the ~~total MRB principal outstanding:~~

~~Summary~~properties underlying the unconsolidated entities, at which time we will reinvest the capital into new unconsolidated entities or other investments. New investment opportunities may not generate the same returns as our prior investments due to factors including, but not limited to, increasing competition in the development of ~~Interest Rates on Borrowings and Interest Rate Cap Agreements~~

~~At December 31, 2020, the total costs of borrowing by investment type were as follows:~~

We enter into interest rate cap agreements to mitigate our exposure to interest rate fluctuations on the variable rate financing facilities. The following table sets forth certain information regarding the Partnership’s interest rate cap agreement as of December 31, 2020:

~~The following table sets forth information regarding the impact on the Partnership’s income assuming a change in~~market-rate multifamily rental properties, rising interest rates ~~as of December 31, 2020:~~and increasing construction costs. Lower returns on new investment opportunities will result in declining operating results over time.

As the above information incorporates only those material positions or exposures that existed as of December 31, 2020, it does not consider those exposures or positions that could arise after that date. The ultimate economic impact of these market risks will depend on the exposures that arise during the period, our risk mitigation strategies at that time and the overall business and economic environment.

We have audited the accompanying consolidated balance sheets of America First Multifamily Investors, L.P. and its subsidiaries (the “Partnership”) as of December 31, ~~2020~~2021 and ~~2019,~~2020, and the related consolidated statements of operations, of comprehensive income, of partners' capital and of cash flows for the years then ended, including the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Partnership as of December 31, ~~2020~~2021 and ~~2019,~~2020, and the results of its operations and its cash flows for the years then ended in conformity with accounting principles generally accepted in the United States of America.

These consolidated financial statements are the responsibility of the Partnership’s management. Our responsibility is to express an opinion on the Partnership’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Partnership in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Partnership is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Partnership's internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Valuation of Level 3 Mortgage Revenue Bonds and Mortgage Revenue Bonds Held in Trust

As described in Note 24 to the consolidated financial statements, the estimated fair value of the Partnership’s investments in mortgage revenue bonds and mortgage revenue bonds held in trust (collectively referred to as “MRBs”) is ~~$794.4~~$793.5 million or approximately ~~68%~~57% of the Partnership’s total assets as of December 31, ~~2020.~~2021. Management estimates the fair value of MRBs based upon prices obtained from a third-party pricing service, which are estimates of market prices. There is no active trading market for the MRBs, and price quotes for the MRBs are not available. The valuation methodology of the Partnership’s third-party pricing service incorporates commonly used market pricing methods. The valuation methodology considers the underlying characteristics of each MRB as well as other quantitative and qualitative characteristics including, but not limited to, market interest rates, illiquidity, legal structure of the borrower, collateral, seniority to other obligations, operating results of the underlying property, geographic location, and property quality. These characteristics are used to estimate an effective yield for each MRB. The MRB fair value is estimated using a discounted cash flow and yield to maturity or call analysis by applying the effective yield to contractual cash flows.

The principal considerations for our determination that performing procedures relating to the valuation of level 3 MRBs is a critical audit matter are the significant judgment by management to determine the fair value of these investments, which in turn led to a high degree of auditor judgment, subjectivity and effort in performing procedures and evaluating audit evidence relating to the effective yield based on the applicable underlying characteristics of each MRB, and the audit effort involved the use of professionals with specialized skill and knowledge.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included, among others (i) testing the completeness and accuracy of data used in the valuation provided by management; (ii) evaluating the appropriateness of management’s valuation methodology; and (iii) the involvement of professionals with specialized skill and knowledge to assist in developing an independent range of fair value estimates and comparison of management’s estimate to the independently developed range. Developing the independent range involved developing a range of independent effective yields based on the applicable underlying characteristics of each MRB.

The accompanying notes are an integral part of the consolidated financial statements.

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets to the total of such amounts shown in the consolidated statements of cash flows:

The accompanying notes are an integral part of the consolidated financial statements.

The Partnership uses the two-class method to allocate net income available to the BUCs, and to the unvested RUAs as the RUAs are participating securities. Unvested RUAs are included with BUCs for the calculation of diluted net income per BUC using the treasury stock method, if the treasury stock method is more dilutive than the two-class method.

~~On January 1, 2019, the Partnership adopted the lease guidance in Accounting Standards Codification (“ASC”) 842. The Partnership adopted~~ ~~ASC 842~~ ~~at the required adoption date of January 1, 2019, using the transition method that allowed the Partnership to initially apply ASC 842 as of January 1, 2019 and recognize a~~ ~~cumulative-effect adjustment~~ ~~to the opening balance of partners’ capital in the period of adoption.~~

The Partnership’s lessee ROU assets are reported within “Other assets” on the Partnership’s consolidated balance sheet (see Note 13). The Partnership’s lessee operating lease liabilities are reported within “Accounts payable, accrued expenses and other liabilities” on the Partnership’s consolidated balance sheet (see Note 14). See Note 14 for additional information on the Partnership’s ground lease.

The Partnership’s lessor leases consist of tenant leases related to real estate assets, specifically at the MF Properties. Tenant leases also contain terms for non-lease revenues related to operations at the MF Properties, such as parking and food service revenues. The Partnership has elected to combine the lease and non-lease components when accounting for lessor leases. The unit lease component of the tenant lease is considered the predominant component, so all components of the tenant lease are accounted for under ASC 842. Tenant leases are typically for terms of 12 months or less and do not include extension options. Lease revenue is recognized monthly and is reported within “Property revenues” on the Partnership’s consolidated statements of operations. ~~ASC 842 did not have a material impact on the Partnership’s accounting for its lessor arrangements with tenants at the MF Properties.~~

The Partnership Agreement contains provisions for the distribution of Net Interest Income, Net Residual Proceeds and Liquidation Proceeds, for the allocation of income or loss from operations, and for the allocation of income and loss arising from a repayment, sale, or liquidation of investments. Income and losses will be allocated to each Unitholder on a periodic basis, as determined by the General Partner, based on the number of ~~Series A~~ Preferred Units and BUCs held by each Unitholder as of the last day of the period for which such allocation is to be made. Distributions of Net Interest Income and Net Residual Proceeds will be made to each Unitholder of record on the last day of each distribution period based on the number of ~~Series A~~ Preferred Units and BUCs held by each Unitholder on that date. Cash distributions are currently made on a quarterly basis.

For purposes of the Partnership Agreement, income and cash received by the Partnership from its investments in MF Properties, investments in unconsolidated entities, and property loans will be included in the Partnership’s Net Interest Income, and cash distributions received by the Partnership from the sale or redemption of such investments will be included in the Partnership’s Net Residual Proceeds.

The holders of the ~~Series A~~ Preferred Units are entitled to distributions at a fixed rate ~~of 3.0%~~ per annum prior to payment of distributions to other Unitholders.

Net Interest Income (Tier 1) is allocated 99% to the limited partners and BUC holders as a class and 1% to the General Partner. Net Interest Income (Tier 2) and Net Residual Proceeds (Tier 2) are allocated 75% to the limited partners and BUC holders as a class and 25% to the General Partner. Net Interest Income (Tier 2) and Net Residual Proceeds (Tier 2) in excess of the maximum allowable amount as set forth in the Partnership Agreement are considered Net Interest Income (Tier 3) and Net Residual Proceeds (Tier 3) and are allocated 100% to the limited partners and BUC holders as a class.

The Partnership has disclosed basic and diluted net income per BUC on the Partnership’s consolidated statements of operations. The unvested RUAs issued under the ~~Partnership’s 2015 Equity Incentive~~ Plan ~~(the “2015 Plan”)~~ are considered participating securities. There were 0 dilutive BUCs for the years ended December 31, ~~2020~~2021 and ~~2019.~~2020.

The maximum exposure to loss for the GILs, taxable GIL, property loans and investments in unconsolidated entities is equal to the Partnership’s carrying value.

6. Mortgage Revenue Bonds

The Partnership owns MRBs that were issued by state and local governments, their agencies and authorities to finance the construction or rehabilitation of income-producing ~~real estate~~multifamily rental properties. The Partnership expects and believes the interest earned on the MRBs is excludable from gross income for federal income tax purposes. The MRBs do not constitute an obligation of any state or local government, agency or authority and no state or local government, agency or authority is liable on them, nor is the taxing power of any state or local government pledged to the payment of principal or interest on the MRBs. The MRBs are non-recourse obligations of the respective ~~owners~~property owners. Each MRB is secured by a mortgage on all real and personal property of the ~~properties.~~secured property. The sole source of the funds to pay principal and interest ~~on the MRBs~~of an MRB is the net cash flow or the sale or refinancing proceeds from the ~~properties. Each MRB is collateralized by a mortgage on all real and personal property included in the related~~secured property.

The MRBs bear interest at a fixed rate, with the exception of Ocotillo Springs – Series A, ~~MRB.~~Residency at the Mayer - Series A, and Live 929 Apartment – Series B MRBs.

The following tables present information regarding the MRBs owned by the Partnership as of December 31, ~~2020~~2021 and ~~2019:~~2020:

December 31, 2020

Description of Mortgage Revenue Bonds Held in Trust

State

Cost Adjusted for
Paydowns and
Allowances

Cumulative
Unrealized Gain

Cumulative
Unrealized Loss

Estimated Fair Value

Courtyard - Series A ⁽⁴⁾

CA

$
10,061,161

$
2,487,317

$
-

$
12,548,478

Glenview Apartments - Series A ⁽³⁾

CA

4,483,154

1,010,425

-

5,493,579

Harmony Court Bakersfield - Series A ⁽⁴⁾

CA

3,668,439

889,216

-

4,557,655

Harmony Terrace - Series A ⁽⁴⁾

CA

6,791,096

1,724,350

-

8,515,446

Harden Ranch - Series A ⁽²⁾

CA

6,621,823

1,606,690

-

8,228,513

Las Palmas II - Series A ⁽⁴⁾

CA

1,664,566

400,431

-

2,064,997

Montclair Apartments - Series A ⁽³⁾

CA

2,428,775

572,671

-

3,001,446

Montecito at Williams Ranch Apartments - Series A ⁽⁶⁾

CA

7,626,287

2,350,276

-

9,976,563

Montevista - Series A ⁽⁶⁾

CA

6,720,000

2,404,771

-

9,124,771

Ocotillo Springs - Series A ⁽⁶⁾

CA

2,023,500

215,633

-

2,239,133

San Vicente - Series A ⁽⁴⁾

CA

3,432,246

809,327

-

4,241,573

Santa Fe Apartments - Series A ⁽³⁾

CA

2,942,370

724,678

-

3,667,048

Seasons at Simi Valley - Series A ⁽⁴⁾

CA

4,236,876

1,180,122

-

5,416,998

Seasons Lakewood - Series A ⁽⁴⁾

CA

7,233,993

1,836,808

-

9,070,801

Seasons San Juan Capistrano - Series A ⁽⁴⁾

CA

12,179,682

2,973,846

-

15,153,528

Summerhill - Series A ⁽⁴⁾

CA

6,316,993

1,470,689

-

7,787,682

Sycamore Walk - Series A ⁽⁴⁾

CA

3,517,919

888,485

-

4,406,404

The Village at Madera - Series A ⁽⁴⁾

CA

3,034,084

735,450

-

3,769,534

Tyler Park Townhomes - Series A ⁽²⁾

CA

5,767,938

939,214

-

6,707,152

Vineyard Gardens - Series A ⁽⁶⁾

CA

3,969,173

1,226,058

-

5,195,231

Westside Village Market - Series A ⁽²⁾

CA

3,769,337

859,860

-

4,629,197

Brookstone ⁽¹⁾

IL

7,374,252

2,201,663

-

9,575,915

Copper Gate Apartments ⁽²⁾

IN

4,955,000

641,581

-

5,596,581

Renaissance - Series A ⁽³⁾

LA

10,870,681

4,293,328

-

15,164,009

Live 929 Apartments ⁽⁶⁾

MD

36,234,756

-

-

36,234,756

Woodlynn Village ⁽¹⁾

MN

4,120,000

56,458

-

4,176,458

Gateway Village⁽⁶⁾

NC

2,600,000

136,612

-

2,736,612

Greens Property - Series A⁽²⁾

NC

7,829,000

663,781

-

8,492,781

Lynnhaven Apartments ⁽⁶⁾

NC

3,450,000

178,960

-

3,628,960

Silver Moon - Series A ⁽³⁾

NM

7,697,891

1,995,694

-

9,693,585

Village at Avalon - Series A ⁽⁵⁾

NM

16,189,074

4,879,623

-

21,068,697

Ohio Properties - Series A ⁽¹⁾

OH

13,724,000

61,243

-

13,785,243

Bridle Ridge ⁽¹⁾

SC

7,235,000

153,657

-

7,388,657

Columbia Gardens ⁽⁴⁾

SC

12,898,904

2,689,886

-

15,588,790

Companion at Thornhill Apartments ⁽⁴⁾

SC

11,055,254

2,208,446

-

13,263,700

Cross Creek ⁽¹⁾

SC

6,136,261

2,277,289

-

8,413,550

Rosewood Townhomes - Series A ⁽⁶⁾

SC

9,259,206

578,247

-

9,837,453

South Pointe Apartments - Series A ⁽⁶⁾

SC

21,551,600

1,345,919

-

22,897,519

The Palms at Premier Park Apartments ⁽²⁾

SC

18,619,081

2,906,879

-

21,525,960

Village at River's Edge ⁽⁴⁾

SC

9,802,479

1,353,745

-

11,156,224

Willow Run ⁽⁴⁾

SC

12,720,560

2,650,995

-

15,371,555

Arbors at Hickory Ridge ⁽²⁾

TN

10,910,733

2,704,295

-

13,615,028

Avistar at Copperfield - Series A ⁽⁶⁾

TX

13,815,817

3,189,896

-

17,005,713

Avistar at the Crest - Series A ⁽²⁾

TX

9,140,656

2,376,580

-

11,517,236

Avistar at the Oaks - Series A ⁽²⁾

TX

7,388,262

1,854,785

-

9,243,047

Avistar at the Parkway - Series A ⁽³⁾

TX

12,721,014

2,790,208

-

15,511,222

Avistar at Wilcrest - Series A ⁽⁶⁾

TX

5,235,915

1,084,347

-

6,320,262

Avistar at Wood Hollow - Series A ⁽⁶⁾

TX

39,756,184

8,703,609

-

48,459,793

Avistar in 09 - Series A ⁽²⁾

TX

6,379,479

1,601,535

-

7,981,014

Avistar on the Boulevard - Series A ⁽²⁾

TX

15,572,093

3,779,139

-

19,351,232

Avistar on the Hills - Series A ⁽²⁾

TX

5,058,171

1,292,513

-

6,350,684

Bruton Apartments ⁽⁴⁾

TX

17,674,167

3,792,253

-

21,466,420

Concord at Gulfgate - Series A ⁽⁴⁾

TX

18,796,773

4,888,537

-

23,685,310

Concord at Little York - Series A ⁽⁴⁾

TX

13,168,029

3,543,909

-

16,711,938

Concord at Williamcrest - Series A ⁽⁴⁾

TX

20,398,687

5,397,326

-

25,796,013

Crossing at 1415 - Series A ⁽⁴⁾

TX

7,331,821

1,810,458

-

9,142,279

Decatur Angle ⁽⁴⁾

TX

22,270,729

5,600,721

-

27,871,450

Esperanza at Palo Alto ⁽⁴⁾

TX

19,218,417

5,955,488

-

25,173,905

Heights at 515 - Series A ⁽⁴⁾

TX

6,712,409

1,600,836

-

8,313,245

Heritage Square - Series A ⁽³⁾

TX

10,579,057

2,095,871

-

12,674,928

Oaks at Georgetown - Series A⁽⁴⁾

TX

12,135,392

2,597,201

-

14,732,593

Runnymede ⁽¹⁾

TX

9,805,000

105,634

-

9,910,634

Southpark ⁽¹⁾

TX

11,462,172

1,917,286

-

13,379,458

15 West Apartments ⁽⁴⁾

WA

9,604,680

3,257,826

-

12,862,506

Mortgage revenue bonds held in trust

$
637,948,068

$
130,520,576

$
-

$
768,468,644

~~(1)~~


	December 31, 2021
Description of Mortgage Revenue Bonds Held in Trust	State	Cost Adjusted for Paydowns and Allowances		Cumulative Unrealized Gain		Cumulative Unrealized Loss			Estimated Fair Value
Courtyard - Series A (4)	CA	$	9,970,209	$	2,060,480	$	-		$	12,030,689
Glenview Apartments - Series A (3)	CA		4,429,350		863,955		-			5,293,305
Harmony Court Bakersfield - Series A (4)	CA		3,635,277		720,308		-			4,355,585
Harmony Terrace - Series A (4)	CA		6,730,004		1,425,757		-			8,155,761
Harden Ranch - Series A (2)	CA		6,538,111		1,285,747		-			7,823,858
Las Palmas II - Series A (4)	CA		1,649,370		332,704		-			1,982,074
Montclair Apartments - Series A (3)	CA		2,399,626		446,912		-			2,846,538
Montecito at Williams Ranch Apartments - Series A (6)	CA		7,568,334		1,983,454		-			9,551,788
Montevista - Series A (6)	CA		6,701,776		2,114,978		-			8,816,754
Ocotillo Springs - Series A (6)	CA		15,000,000		271,172		-			15,271,172
Residency at the Mayer - Series A (6)	CA		24,000,000		-		-			24,000,000
San Vicente - Series A (4)	CA		3,400,913		671,681		-	��		4,072,594
Santa Fe Apartments - Series A (3)	CA		2,907,057		567,028		-			3,474,085
Seasons at Simi Valley - Series A (4)	CA		4,188,582		1,011,623		-			5,200,205
Seasons Lakewood - Series A (4)	CA		7,168,917		1,518,742		-			8,687,659
Seasons San Juan Capistrano - Series A (4)	CA		12,070,116		2,557,065		-			14,627,181
Summerhill - Series A (4)	CA		6,259,888		1,187,464		-			7,447,352
Sycamore Walk - Series A (4)	CA		3,474,617		696,090		-			4,170,707
The Village at Madera - Series A (4)	CA		3,006,656		621,367		-			3,628,023
Tyler Park Townhomes - Series A (2)	CA		5,694,168		691,137		-			6,385,305
Vineyard Gardens - Series A (6)	CA		3,939,476		987,782		-			4,927,258
Westside Village Market - Series A (2)	CA		3,721,129		701,915		-			4,423,044
Brookstone (1)	IL		7,334,161		1,903,086		-			9,237,247
Copper Gate Apartments (2)	IN		4,900,000		433,436		-			5,333,436
Renaissance - Series A (3)	LA		10,732,295		4,172,381		-			14,904,676
Live 929 Apartments - Series A (6)	MD		36,169,147		573,155		-			36,742,302
Jackson Manor Apartments (6)	MS		4,900,000		-		-			4,900,000
Gateway Village (6)	NC		2,600,000		90,861		-			2,690,861
Greens Property - Series A (2)	NC		7,719,000		281,953		-			8,000,953
Lynnhaven Apartments (6)	NC		3,450,000		115,328		-			3,565,328
Silver Moon - Series A (3)	NM		7,629,704		1,868,323		-			9,498,027
Village at Avalon (5)	NM		16,069,382		4,124,498		-			20,193,880
Ohio Properties - Series A (1)	OH		13,580,000		-		-			13,580,000
Bridle Ridge (1)	SC		7,145,000		-		-			7,145,000
Columbia Gardens (4)	SC		12,725,440		2,003,599		-			14,729,039
Companion at Thornhill Apartments (4)	SC		10,924,609		1,793,226		-			12,717,835
Cross Creek (1)	SC		6,120,285		1,845,064		-			7,965,349
The Palms at Premier Park Apartments (2)	SC		18,385,572		2,181,632		-			20,567,204
Village at River's Edge (4)	SC		9,728,355		2,370,569		-			12,098,924
Willow Run (4)	SC		12,549,146		1,974,479		-			14,523,625
Arbors at Hickory Ridge (2)	TN		10,755,889		3,598,292		-			14,354,181
Avistar at Copperfield - Series A (6)	TX		13,678,286		2,549,711		-			16,227,997
Avistar at the Crest - Series A (2)	TX		9,022,172		1,926,825		-			10,948,997
Avistar at the Oaks - Series A (2)	TX		7,295,334		1,578,333		-			8,873,667
Avistar at the Parkway - Series A (3)	TX		12,579,783		2,353,247		-			14,933,030
Avistar at Wilcrest - Series A (6)	TX		5,183,794		772,242		-			5,956,036
Avistar at Wood Hollow - Series A (6)	TX		39,360,426		7,200,790		-			46,561,216
Avistar in 09 - Series A (2)	TX		6,299,237		1,288,060		-			7,587,297
Avistar on the Boulevard - Series A (2)	TX		15,370,243		3,165,575		-			18,535,818
Avistar on the Hills - Series A (2)	TX		4,994,549		1,100,478		-			6,095,027
Bruton Apartments (4)	TX		17,532,185		4,452,765		-			21,984,950
Concord at Gulfgate - Series A (4)	TX		18,606,719		4,211,979		-			22,818,698
Concord at Little York - Series A (4)	TX		13,034,887		3,055,517		-			16,090,404
Concord at Williamcrest - Series A (4)	TX		20,192,436		4,651,973		-			24,844,409
Crossing at 1415 - Series A (4)	TX		7,253,698		1,549,224		-			8,802,922
Decatur Angle (4)	TX		22,074,594		4,731,759		-			26,806,353
Esperanza at Palo Alto (4)	TX		19,071,622		5,317,911		-			24,389,533
Heights at 515 - Series A (4)	TX		6,640,885		1,418,341		-			8,059,226
Heritage Square - Series A (3)	TX		10,455,924		1,823,426		-			12,279,350
Oaks at Georgetown - Series A (4)	TX		12,026,225		2,181,690		-			14,207,915
Runnymede (1)	TX		9,675,000		99,489		-			9,774,489
Southpark (1)	TX		11,365,100		1,542,509		-			12,907,609
15 West Apartments (4)	WA		9,531,842		2,799,259		-			12,331,101
Mortgage revenue bonds held in trust		$	639,116,502	$	111,818,346	$	-		$	750,934,848

(1)

MRB owned by ATAX TEBS I, LLC (M24 TEBS), ~~see~~ Note 16

(2)

MRB owned by ATAX TEBS II, LLC (M31 TEBS), ~~see~~ Note 16

(3)

MRB owned by ATAX TEBS III, LLC (M33 TEBS), ~~see~~ Note 16

(4)

MRB owned by ATAX TEBS IV, LLC (M45 TEBS), ~~see~~ Note 16

(5)

MRB held by Morgan Stanley in a debt financing transaction, ~~see~~ Note 16

(6)

MRB held by Mizuho Capital Markets, LLC in a debt financing transaction, ~~see~~ Note 16

December 31, 2020

Description of Mortgage Revenue Bonds held by the Partnership

State

Cost Adjusted for
Paydowns

Cumulative
Unrealized Gain

Cumulative
Unrealized Loss

Estimated Fair Value

Solano Vista - Series A

CA

$
2,665,000

$
891,612

$
-

$
3,556,612

Greens Property - Series B

NC

925,607

107,347

-

1,032,954

Arby Road Apartments - Series A

NV

7,385,000

15,059

-

7,400,059

Ohio Properties - Series B

OH

3,485,690

13,578

-

3,499,268

Rosewood Townhomes - Series B

SC

469,781

2,549

-

472,330

South Pointe Apartments - Series B

SC

1,099,487

5,967

-

1,105,454

Provision Center 2014-1

TN

6,161,954

-

-

6,161,954

Avistar at the Crest - Series B

TX

735,974

144,746

-

880,720

Avistar at the Oaks - Series B

TX

538,723

100,668

-

639,391

Avistar at the Parkway - Series B

TX

123,973

43,650

-

167,623

Avistar in 09 - Series B

TX

444,398

83,042

-

527,440

Avistar on the Boulevard - Series B

TX

437,318

82,718

-

520,036

Mortgage revenue bonds held by the Partnership

$
24,472,905

$
1,490,936

$
-

$
25,963,841

December 31, 2019

Description of Mortgage Revenue Bonds Held in Trust

State

Cost Adjusted for
Paydowns

Cumulative
Unrealized Gain

Cumulative
Unrealized Loss

Estimated Fair Value

Courtyard - Series A⁽⁵⁾

CA

$
10,147,686

$
1,602,534

$
-

$
11,750,220

Glenview Apartments - Series A⁽⁴⁾

CA

4,533,958

757,900

-

5,291,858

Harmony Court Bakersfield - Series A ⁽⁵⁾

CA

3,699,987

549,211

-

4,249,198

Harmony Terrace - Series A⁽⁵⁾

CA

6,849,214

1,121,262

-

7,970,476

Harden Ranch - Series A⁽³⁾

CA

6,700,868

1,281,980

-

7,982,848

Las Palmas II - Series A⁽⁵⁾

CA

1,679,022

263,441

-

1,942,463

Montclair Apartments - Series A⁽⁴⁾

CA

2,456,298

446,558

-

2,902,856

Montecito at Williams Ranch Apartments - Series A⁽⁷⁾

CA

7,681,146

1,580,303

-

9,261,449

San Vicente - Series A⁽⁵⁾

CA

3,462,053

510,593

-

3,972,646

Santa Fe Apartments - Series A⁽⁴⁾

CA

2,975,713

540,988

-

3,516,701

Seasons at Simi Valley - Series A⁽⁵⁾

CA

4,282,477

860,856

-

5,143,333

Seasons Lakewood - Series A⁽⁵⁾

CA

7,295,901

1,124,372

-

8,420,273

Seasons San Juan Capistrano - Series A⁽⁵⁾

CA

12,283,916

1,893,075

-

14,176,991

Summerhill - Series A⁽⁵⁾

CA

6,371,318

797,228

-

7,168,546

Sycamore Walk - Series A⁽⁵⁾

CA

3,559,011

567,713

-

4,126,724

The Village at Madera - Series A⁽⁵⁾

CA

3,060,177

454,240

-

3,514,417

Tyler Park Townhomes - Series A⁽³⁾

CA

5,837,595

864,894

-

6,702,489

Vineyard Gardens - Series A⁽⁷⁾

CA

3,995,000

815,213

-

4,810,213

Westside Village Market - Series A⁽³⁾

CA

3,814,857

594,361

-

4,409,218

Brookstone⁽¹⁾

IL

7,406,755

2,194,994

-

9,601,749

Copper Gate Apartments⁽³⁾

IN

5,005,000

682,497

-

5,687,497

Renaissance - Series A⁽⁴⁾

LA

11,001,027

1,775,086

-

12,776,113

Live 929 Apartments ^{(7), (8)}

MD

39,984,026

-

(280,711
)

39,703,315

Woodlynn Village ⁽¹⁾

MN

4,172,000

44,510

-

4,216,510

Gateway Village ⁽²⁾

NC

2,600,000

509,901

-

3,109,901

Greens Property - Series A ⁽³⁾

NC

7,936,000

845,678

-

8,781,678

Lynnhaven Apartments ⁽²⁾

NC

3,450,000

393,686

-

3,843,686

Silver Moon - Series A ⁽⁴⁾

NM

7,762,116

1,166,748

-

8,928,864

Village at Avalon - Series A ⁽⁶⁾

NM

16,302,038

3,131,843

-

19,433,881

Ohio Properties - Series A ⁽¹⁾

OH

13,857,000

48,813

-

13,905,813

Bridle Ridge ⁽¹⁾

SC

7,315,000

113,469

-

7,428,469

Columbia Gardens ⁽⁵⁾

SC

13,064,589

2,179,744

-

15,244,333

Companion at Thornhill Apartments ⁽⁵⁾

SC

11,178,557

1,709,040

-

12,887,597

Cross Creek ⁽¹⁾

SC

6,143,976

2,507,072

-

8,651,048

Rosewood Townhomes - Series A ⁽⁷⁾

SC

9,280,000

316,916

-

9,596,916

South Pointe Apartments - Series A ⁽⁷⁾

SC

21,600,000

835,005

-

22,435,005

The Palms at Premier Park Apartments ⁽³⁾

SC

18,838,478

2,799,411

-

21,637,889

Village at River's Edge⁽⁵⁾

SC

9,872,297

2,236,259

-

12,108,556

Willow Run ⁽⁵⁾

SC

12,884,191

2,100,598

-

14,984,789

Arbors at Hickory Ridge ⁽³⁾

TN

11,056,825

1,934,146

-

12,990,971

Provision Center 2014-1 ^{(2), (8)}

TN

10,022,352

-

(372,169
)

9,650,183

Avistar at Copperfield - Series A ⁽²⁾

TX

13,945,681

2,356,231

-

16,301,912

Avistar at the Crest - Series A ⁽³⁾

TX

9,252,257

1,715,456

-

10,967,713

Avistar at the Oaks - Series A ⁽³⁾

TX

7,475,794

1,336,580

-

8,812,374

Avistar at the Parkway - Series A⁽⁴⁾

TX

12,854,039

2,065,468

-

14,919,507

Avistar at Wilcrest - Series A ⁽²⁾

TX

5,285,131

806,523

-

6,091,654

Avistar at Wood Hollow - Series A ⁽²⁾

TX

40,129,878

6,450,704

-

46,580,582

Avistar in 09 - Series A ⁽³⁾

TX

6,455,058

1,125,239

-

7,580,297

Avistar on the Boulevard - Series A⁽³⁾

TX

15,762,217

2,648,781

-

18,410,998

Avistar on the Hills - Series A ⁽³⁾

TX

5,118,097

938,032

-

6,056,129

Bruton Apartments ⁽⁵⁾

TX

17,807,768

3,534,702

-

21,342,470

Concord at Gulfgate - Series A ⁽⁵⁾

TX

18,975,786

3,572,995

-

22,548,781

Concord at Little York - Series A⁽⁵⁾

TX

13,293,436

2,624,054

-

15,917,490

Concord at Williamcrest - Series A⁽⁵⁾

TX

20,592,957

3,971,001

-

24,563,958

Crossing at 1415 - Series A⁽⁵⁾

TX

7,405,406

1,229,438

-

8,634,844

Decatur Angle ⁽⁵⁾

TX

22,455,747

4,198,200

-

26,653,947

Esperanza at Palo Alto ⁽⁵⁾

TX

19,356,959

4,111,518

-

23,468,477

Heights at 515 - Series A ⁽⁵⁾

TX

6,779,777

1,154,387

-

7,934,164

Heritage Square - Series A ⁽⁴⁾

TX

10,695,037

1,455,672

-

12,150,709

Oaks at Georgetown - Series A ⁽⁵⁾

TX

12,239,247

1,645,817

-

13,885,064

Runnymede ⁽¹⁾

TX

9,925,000

80,343

-

10,005,343

Southpark ⁽¹⁾

TX

11,548,337

2,334,262

-

13,882,599

15 West Apartments ⁽⁵⁾

WA

9,673,117

2,287,904

-

11,961,021

Mortgage revenue bonds held in trust

$
648,445,150

$
95,795,445

$
(652,880
)

$
743,587,715

~~(1)~~


	December 31, 2021
Description of Mortgage Revenue Bonds held by the Partnership	State	Cost Adjusted for Paydowns and Allowances		Cumulative Unrealized Gain		Cumulative Unrealized Loss		Estimated Fair Value
Lutheran Gardens	CA	$	10,352,000	$	-	$	-	$	10,352,000
Solano Vista - Series A	CA		2,649,291		744,617		-		3,393,908
Live 929 Apartments - Series B	MD		17,344,000		-		-		17,344,000
Meadow Valley	MI		100,000		-		-		100,000
Greens Property - Series B	NC		920,637		46,672		-		967,309
Ohio Properties - Series B	OH		3,465,270		-		-		3,465,270
Provision Center 2014-1	TN		4,300,000		-		-		4,300,000
Avistar at the Crest - Series B	TX		730,612		122,646		-		853,258
Avistar at the Oaks - Series B	TX		534,953		86,437		-		621,390
Avistar at the Parkway - Series B	TX		123,598		37,590		-		161,188
Avistar in 09 - Series B	TX		441,288		71,303		-		512,591
Avistar on the Boulevard - Series B	TX		434,132		69,950		-		504,082
Mortgage revenue bonds held by the Partnership		$	41,395,781	$	1,179,215	$	-	$	42,574,996


	December 31, 2020
Description of Mortgage Revenue Bonds Held in Trust	State	Cost Adjusted for Paydowns and Allowances		Cumulative Unrealized Gain		Cumulative Unrealized Loss		Estimated Fair Value
Courtyard - Series A (4)	CA	$	10,061,161	$	2,487,317	$	-	$	12,548,478
Glenview Apartments - Series A (3)	CA		4,483,154		1,010,425		-		5,493,579
Harmony Court Bakersfield - Series A (4)	CA		3,668,439		889,216		-		4,557,655
Harmony Terrace - Series A (4)	CA		6,791,096		1,724,350		-		8,515,446
Harden Ranch - Series A (2)	CA		6,621,823		1,606,690		-		8,228,513
Las Palmas II - Series A (4)	CA		1,664,566		400,431		-		2,064,997
Montclair Apartments - Series A (3)	CA		2,428,775		572,671		-		3,001,446
Montecito at Williams Ranch Apartments - Series A (6)	CA		7,626,287		2,350,276		-		9,976,563
Montevista - Series A (6)	CA		6,720,000		2,404,771		-		9,124,771
Ocotillo Springs - Series A (6)	CA		2,023,500		215,633		-		2,239,133
San Vicente - Series A (4)	CA		3,432,246		809,327		-		4,241,573
Santa Fe Apartments - Series A (3)	CA		2,942,370		724,678		-		3,667,048
Seasons at Simi Valley - Series A (4)	CA		4,236,876		1,180,122		-		5,416,998
Seasons Lakewood - Series A (4)	CA		7,233,993		1,836,808		-		9,070,801
Seasons San Juan Capistrano - Series A (4)	CA		12,179,682		2,973,846		-		15,153,528
Summerhill - Series A (4)	CA		6,316,993		1,470,689		-		7,787,682
Sycamore Walk - Series A (4)	CA		3,517,919		888,485		-		4,406,404
The Village at Madera - Series A (4)	CA		3,034,084		735,450		-		3,769,534
Tyler Park Townhomes - Series A (2)	CA		5,767,938		939,214		-		6,707,152
Vineyard Gardens - Series A (6)	CA		3,969,173		1,226,058		-		5,195,231
Westside Village Market - Series A (2)	CA		3,769,337		859,860		-		4,629,197
Brookstone (1)	IL		7,374,252		2,201,663		-		9,575,915
Copper Gate Apartments (2)	IN		4,955,000		641,581		-		5,596,581
Renaissance - Series A (3)	LA		10,870,681		4,293,328		-		15,164,009
Live 929 Apartments - Series A (6)	MD		36,234,756		-		-		36,234,756
Woodlynn Village (1)	MN		4,120,000		56,458		-		4,176,458
Gateway Village (6)	NC		2,600,000		136,612		-		2,736,612
Greens Property - Series A (2)	NC		7,829,000		663,781		-		8,492,781
Lynnhaven Apartments (6)	NC		3,450,000		178,960		-		3,628,960
Silver Moon - Series A (3)	NM		7,697,891		1,995,694		-		9,693,585
Village at Avalon (5)	NM		16,189,074		4,879,623		-		21,068,697
Ohio Properties - Series A (1)	OH		13,724,000		61,243		-		13,785,243
Bridle Ridge (1)	SC		7,235,000		153,657		-		7,388,657
Columbia Gardens (4)	SC		12,898,904		2,689,886		-		15,588,790
Companion at Thornhill Apartments (4)	SC		11,055,254		2,208,446		-		13,263,700
Cross Creek (1)	SC		6,136,261		2,277,289		-		8,413,550
Rosewood Townhomes - Series A (6)	SC		9,259,206		578,247		-		9,837,453
South Pointe Apartments - Series A (6)	SC		21,551,600		1,345,919		-		22,897,519
The Palms at Premier Park Apartments (2)	SC		18,619,081		2,906,879		-		21,525,960
Village at River's Edge (4)	SC		9,802,479		1,353,745		-		11,156,224
Willow Run (4)	SC		12,720,560		2,650,995		-		15,371,555
Arbors at Hickory Ridge (2)	TN		10,910,733		2,704,295		-		13,615,028
Avistar at Copperfield - Series A (6)	TX		13,815,817		3,189,896		-		17,005,713
Avistar at the Crest - Series A (2)	TX		9,140,656		2,376,580		-		11,517,236
Avistar at the Oaks - Series A (2)	TX		7,388,262		1,854,785		-		9,243,047
Avistar at the Parkway - Series A (3)	TX		12,721,014		2,790,208		-		15,511,222
Avistar at Wilcrest - Series A (6)	TX		5,235,915		1,084,347		-		6,320,262
Avistar at Wood Hollow - Series A (6)	TX		39,756,184		8,703,609		-		48,459,793
Avistar in 09 - Series A (2)	TX		6,379,479		1,601,535		-		7,981,014
Avistar on the Boulevard - Series A (2)	TX		15,572,093		3,779,139		-		19,351,232
Avistar on the Hills - Series A (2)	TX		5,058,171		1,292,513		-		6,350,684
Bruton Apartments (4)	TX		17,674,167		3,792,253		-		21,466,420
Concord at Gulfgate - Series A (4)	TX		18,796,773		4,888,537		-		23,685,310
Concord at Little York - Series A (4)	TX		13,168,029		3,543,909		-		16,711,938
Concord at Williamcrest - Series A (4)	TX		20,398,687		5,397,326		-		25,796,013
Crossing at 1415 - Series A (4)	TX		7,331,821		1,810,458		-		9,142,279
Decatur Angle (4)	TX		22,270,729		5,600,721		-		27,871,450
Esperanza at Palo Alto (4)	TX		19,218,417		5,955,488		-		25,173,905
Heights at 515 - Series A (4)	TX		6,712,409		1,600,836		-		8,313,245
Heritage Square - Series A (3)	TX		10,579,057		2,095,871		-		12,674,928
Oaks at Georgetown - Series A (4)	TX		12,135,392		2,597,201		-		14,732,593
Runnymede (1)	TX		9,805,000		105,634		-		9,910,634
Southpark (1)	TX		11,462,172		1,917,286		-		13,379,458
15 West Apartments (4)	WA		9,604,680		3,257,826		-		12,862,506
Mortgage revenue bonds held in trust		$	637,948,068	$	130,520,576	$	-	$	768,468,644

(1)

MRB owned by ATAX TEBS I, LLC (M24 TEBS), ~~see~~ Note 16

(2)~~MRB held by Deutsche Bank in a debt financing transaction, see Note 16~~

~~(3)~~

MRB owned by ATAX TEBS II, LLC (M31 TEBS), ~~see~~ Note 16

~~(4)~~

(3)

MRB owned by ATAX TEBS III, LLC (M33 TEBS), ~~see~~ Note 16

~~(5)~~ (4)

MRB owned by ATAX TEBS IV, LLC (M45 TEBS), ~~see~~ Note 16

(5)

MRB held by Morgan Stanley in a debt financing transaction, Note 16

(6)

MRB held by Mizuho Capital Markets, LLC in a debt financing transaction, Note 16

~~(6) MRB held by Morgan Stanley in a debt financing transaction, see Note 16~~


	December 31, 2020
Description of Mortgage Revenue Bonds held by the Partnership	State	Cost Adjusted for Paydowns and Allowances		Cumulative Unrealized Gain		Cumulative Unrealized Loss		Estimated Fair Value
Solano Vista - Series A	CA	$	2,665,000	$	891,612	$	-	$	3,556,612
Greens Property - Series B	NC		925,607		107,347		-		1,032,954
Arby Road Apartments - Series A	NV		7,385,000		15,059		-		7,400,059
Ohio Properties - Series B	OH		3,485,690		13,578		-		3,499,268
Rosewood Townhomes - Series B	SC		469,781		2,549		-		472,330
South Pointe Apartments - Series B	SC		1,099,487		5,967		-		1,105,454
Provision Center 2014-1	TN		6,161,954		-		-		6,161,954
Avistar at the Crest - Series B	TX		735,974		144,746		-		880,720
Avistar at the Oaks - Series B	TX		538,723		100,668		-		639,391
Avistar at the Parkway - Series B	TX		123,973		43,650		-		167,623
Avistar in 09 - Series B	TX		444,398		83,042		-		527,440
Avistar on the Boulevard - Series B	TX		437,318		82,718		-		520,036
Mortgage revenue bonds held by the Partnership		$	24,472,905	$	1,490,936	$	-	$	25,963,841

~~(7) MRB held by Mizuho Capital Markets, LLC in a debt financing transaction, see Note 16~~

~~(8) As of the date presented, the MRB had been in a cumulative unrealized loss position for less than 12 consecutive months~~

December 31, 2019

Description of Mortgage Revenue Bonds held by the Partnership

State

Cost Adjusted for
Paydowns

Cumulative
Unrealized Gain

Cumulative
Unrealized Loss

Estimated Fair Value

Montevista - Series A & B

CA

$
13,200,000

$
1,654,870

$
-

$
14,854,870

Solano Vista - Series A & B

CA

5,768,000

625,235

-

6,393,235

Greens Property - Series B

NC

930,016

142,265

-

1,072,281

Ohio Properties - Series B

OH

3,504,171

10,363

-

3,514,534

Rosewood Townhomes - Series B

SC

470,000

1,685

-

471,685

South Pointe Apartments - Series B

SC

1,100,000

2,952

-

1,102,952

Avistar at the Crest - Series B

TX

740,876

94,819

-

835,695

Avistar at the Oaks - Series B

TX

542,170

65,455

-

607,625

Avistar at the Parkway - Series B

TX

124,305

38,045

-

162,350

Avistar in 09 - Series B

TX

447,241

53,995

-

501,236

Avistar on the Boulevard - Series B

TX

440,231

53,056

-

493,287

Mortgage revenue bonds held by the Partnership

$
27,267,010

$
2,742,740

$
-

$
30,009,750

See Note 24 for a description of the methodology and significant assumptions used in determining the fair value of the MRBs. Unrealized gains or losses on the MRBs are recorded inon the Partnership’s consolidated statements of comprehensive income ~~(loss)~~ to reflect changes in their estimated fair values resulting from market conditions and fluctuations in the present value of the expected cash flows from the MRBs.

During the year ended December 31, 2021, the Partnership recognized a provision for credit loss of $1.9 million related to the Provision Center 2014-1 MRB on the consolidated statements of operations. The borrower of the Provision Center 2014-1 MRB filed for Chapter 11 bankruptcy in December 2020 and has ceased making contractual principal and interest payments. The credit loss was driven primarily by operational and collateral information obtained during the bankruptcy process.

During the year ended December 31, 2020, the Partnership recognized total provisions for credit loss of approximately $7.3 million, of which approximately $3.5 million related to the Live 929 Apartments - Series A MRB and approximately $3.9 million related to the Provision Center 2014-1 MRB ~~in its~~on the consolidated statements of operations. The Live 929 Apartments MRB provision for credit loss was incurred during the third quarter of 2020. The Provision Center 2014-1 MRB incurred provisions for credit losses of $1.4 million, $465,000 and $2.0 million during the first, second and fourth quarters of 2020, respectively. See Note 2 for information considered in the Partnership’s evaluation of other-than-temporary impairment and provision for credit loss of the MRBs.

The provision for credit loss related to the Live 929 Apartments – Series A MRB was due to ~~recent~~ operational results, the borrower’s continued covenant forbearance ~~forbearance allowing for the deferral of principal payments granted in the fourth quarter of 2020~~ and declines in debt service coverage. The change in operating results at the Live 929 Apartments was primarily driven by the impact of ~~the~~ COVID-19, ~~pandemic,~~ which ~~has~~ had a significant impact on the underlying student housing ~~industry.~~property.

The provision for credit loss related to the Provision Center 2014-1 MRB was ~~due to~~primarily driven by debt service shortfalls by the underlying commercial property, the borrower’s ~~declaration of Chapter 11 bankruptcy protection and~~ request for forbearance (prior to filing for bankruptcy protection), and the general creditworthiness of proton therapy centers in the United States, including the impacts on them from COVID-19.

The Partnership has remaining commitments to provide additional funding of certain MRBs during construction or rehabilitation as of December 31, 2021. See Note 19 for further details regarding these remaining funding commitments.

Activity in 2021:

Acquisitions:

The following MRBs were acquired at prices that approximated the principal outstanding plus accrued interest during the year ended December 31, 2021:


Property Name	Month Acquired	Property Location	Units		Maturity Date	Interest Rate				Initial Principal Acquired
Jackson Manor Apartments (1)	April	Jackson, MS		60	5/1/2038		5.00	%		$	4,150,000
Residency at the Mayer - Series A(2)	October	Hollywood, CA		79	4/1/2039	SOFR + 3.60%			(3)		24,000,000
Meadow Valley (4)	December	Garfield Charter Township, MI		154	12/1/2029		6.25	%			100,000
Lutheran Gardens	December	Compton, CA		76	2/1/2025		4.90	%			10,352,000
Live 929 Apartments - Series B (5)	December	Baltimore, MD		575	7/1/2039		1.60	%	(6)		21,680,000
										$	60,282,000

(1)

The Partnership committed to provide total funding of the ~~COVID-19 pandemic.~~

MRB up to $6.9 million during the acquisition and rehabilitation phase of the property on a draw-down basis. Upon stabilization of the property, the MRB will be partially repaid and the maximum balance of the MRB after stabilization will not exceed $4.8 million.

(2)

The Partnership committed to provide total funding of the MRB up to $29.5 million during the acquisition and rehabilitation phase of the property on a draw-down basis. Upon stabilization of the property, the MRB will be partially repaid and the maximum balance of the MRB after stabilization will not exceed $18.1 million.

(3)

The index is subject to a floor of 0.25%.

(4)

The Partnership committed to provide total funding of the MRB up to $44.0 million during construction on a draw-down basis.

(5)

The Partnership purchased the MRB at a discount to outstanding principal of $4.3 million. The purchase price of the bond was $17.3 million.

(6)

The MRB has a variable interest rate equal to 69.5% of the sum of LIBOR plus 1.80% multiplied by a margin equal to one minus the maximum U.S. Federal corporate tax rate divided by 0.65.

~~MRB~~ Redemptions:

The following MRBs were redeemed at prices that approximated the Partnership's carrying value plus accrued interest during the year ended December 31, 2021:


Property Name	Month Redeemed	Property Location	Units		Original Maturity Date	Interest Rate			Principal Outstanding at Date of Redemption
Arby Road Apartments - Series A (1)	March	Las Vegas, NV		180	10/1/2027		5.35	%	$	1,600,000
Arby Road Apartments - Series A (1)	March	Las Vegas, NV		180	4/1/2041		5.50	%		5,785,000
Rosewood Townhomes - Series A	July	Goose Creek, SC		100	7/1/2055		5.75	%		9,259,206
Rosewood Townhomes - Series B	July	Goose Creek, SC		100	8/1/2055		12.00	%		469,781
South Pointe Apartments - Series A	July	Hanahan, SC		256	7/1/2055		5.75	%		21,551,600
South Pointe Apartments - Series B	July	Hanahan, SC		256	8/1/2055		12.00	%		1,099,487
Woodlynn Village	November	Maplewood, MN		59	11/1/2042		6.00	%		4,065,000
									$	43,830,074

(1)

Both MRBs are part of the same series but had different interest rates and maturity dates.

The Rosewood Townhomes – Series A and South Pointe Apartments – Series A MRBs were redeemed at 106% of par value plus accrued interest in July 2021. The redemption premium of approximately $1.8 million is reported as “Contingent interest income” on

the Partnership’s consolidated statements of operations. All other MRBs were redeemed at a price that approximated the Partnership’s carrying value plus accrued interest.

Activity in 2020:

Acquisitions:

The following MRBs were acquired at prices that approximated the principal outstanding plus accrued interest during the year ended December 31, 2020:


Property Name	Month Acquired	Property Location	Units		Maturity Date	Interest Rate				Initial Principal Acquired
Arby Road Apartments - Series A (1)	June	Las Vegas, NV		180	10/1/2027		5.35	%		$	1,690,000
Arby Road Apartments - Series A (1)	June	Las Vegas, NV		180	4/1/2041		5.50	%			5,785,000
Ocotillo Springs - Series A (2)	July	Brawley, CA		75	8/1/2037		4.55	%	(3)		2,023,500
										$	9,498,500

Property Name

Month
Acquired

Property Location

Units

Maturity Date

Interest Rate

Principal Acquired

Arby Road Apartments - Series A⁽¹⁾

June

Las Vegas, NV

180

10/1/2027

5.35
%

$
1,690,000

Arby Road Apartments - Series A⁽¹⁾

June

Las Vegas, NV

180

4/1/2041

5.50
%

5,785,000

Ocotillo Springs - Series A⁽²⁾

July

Brawley, CA

75

8/1/2037

4.55
%
⁽³⁾

2,023,500

$
9,498,500

(1)

Both MRBs are part of the same series but have different interest rates and maturity dates.

⁽¹⁾	~~Both MRBs are part of the same series but have different interest rates and maturity dates.~~

⁽²⁾

~~The Partnership has committed to provide total funding of the MRB up to $15.0 million during construction and lease-up of the property~~ ~~on a drawdown basis. Upon stabilization of the property, the MRB will be partially repaid and the maximum balance of the MRB after stabilization is approximately $3.5 million.~~

(2)

The Partnership has committed to provide total funding of the MRB up to $15.0 million during construction and lease-up of the property on a drawdown basis. Upon stabilization of the property, the MRB will be partially repaid and the maximum balance of the MRB after stabilization is approximately $3.5 million.

⁽³⁾	(3) The MRB has a variable interest rate equal to 1-month LIBOR plus 3.25%, subject to a floor of 4.55%, during construction of the project until stabilization. Upon stabilization, the MRB will convert to a fixed interest rate of 4.35%.

Redemptions:

The following MRBs were redeemed at prices that approximated the Partnership’s carrying value plus accrued interest during the year ended December 31, 2020:

Property Name

Month
Redeemed

Property Location

Units

Original
Maturity Date

Interest Rate

Principal
Outstanding at Date
of Redemption

Solano Vista - Series B

January

Vallejo, CA

96

1/1/2021

5.85
%

$
3,103,000

Montevista - Series B

August

San Pablo, CA

82

7/1/2021

8.00
%

6,480,000

$
9,583,000

~~MRB Activity in 2019:~~

~~Acquisitions:~~


Property Name	Month Redeemed	Property Location	Units		Original Maturity Date	Interest Rate			Principal Outstanding at Date of Redemption
Solano Vista - Series B	January	Vallejo, CA		96	1/1/2021		5.85	%	$	3,103,000
Montevista - Series B	August	San Pablo, CA		82	7/1/2021		8.00	%	$	6,480,000
									$	9,583,000

The following ~~MRBs were acquired at prices that approximated~~table summarizes the ~~principal outstanding during~~changes in the ~~year~~Partnership’s allowance for credit losses for the years ended December 31, ~~2019:~~

Property Name

Month
Acquired

Property Location

Units

Maturity Date

Interest Rate

Principal
Outstanding at Date
of Acquisition

Gateway Village

February

Durham, NC

64

4/1/2032

6.10
%

$
2,600,000

Lynnhaven Apartments

February

Durham, NC

75

4/1/2032

6.10
%

3,450,000

Montevista - Series A

June

San Pablo, CA

82

7/1/2036

5.75
%

6,720,000

Montevista - Series B

June

San Pablo, CA

82

7/1/2021

5.75
%

6,480,000

$
19,250,000

2021 and 2020:

~~Redemptions:~~


	For the Years Ended December 31,
	2021		2020
Balance, beginning of period		7,319,000		0
Provision for credit loss		1,857,000		7,319,000
Balance, end of period (1)	$	9,176,000	$	7,319,000

(1)

The ~~following MRBs were redeemed at prices that approximated the Partnership’s carrying value plus accrued interest during the year ended~~allowance for credit losses as of December 31, ~~2019:~~

Property Name

Month
Redeemed

Property Location

Units

Original
Maturity Date

Interest Rate

Principal
Outstanding at Date
of Redemption

Seasons San Juan Capistrano - Series B

January

San Juan Capistrano, CA

112

1/1/2019

8.00
%

$
5,574,000

Courtyard - Series B

April

Fullerton, CA

108

6/1/2019

8.00
%

6,228,000

$
11,802,000

~~Restructurings:~~

~~The following MRBs were restructured during~~2021 and 2020 is related to the ~~year ended December 31, 2019. The principal outstanding on~~Provision Center 2014-1 MRB and the ~~Series B MRBs were collapsed into the principal outstanding on the associated~~Live 929 Apartments - Series A ~~MRBs and the Series B MRBs were eliminated. No cash was paid or received on restructuring. The terms of the Series B MRBs that were eliminated are as follows:~~

Property Name

Month
Restructured

Property Location

Units

Maturity Date

Interest Rate

Principal
Outstanding at Date
of Restructuring

Avistar at Copperfield - Series B

May

Houston, TX

192

6/1/2054

12.00
%

$
4,000,000

Avistar at Wilcrest - Series B

May

Houston, TX

88

6/1/2054

12.00
%

1,550,000

Avistar at Wood Hollow - Series B

May

Austin, TX

409

6/1/2054

12.00
%

8,410,000

$
13,960,000

MRB.

Geographic Concentrations

The properties securing the Partnership’s MRBs are geographically dispersed throughout the United States with significant concentrations in Texas, California and South Carolina. The table below summarizes the geographic concentrations in these states as a percentage of the total MRB principal outstanding:


	December 31, 2021			December 31, 2020
Texas		41	%		43	%
California		23	%		17	%
South Carolina		11	%		17	%

December 31, 2020

December 31, 2019

Texas

43
%

43
%
California

17
%

18
%
South Carolina

17
%

17
%

The following tables represent a description of certain terms of the Partnership’s MRBs as of December 31, ~~2020,~~2021, and ~~2019:~~2020:


Property Name	Year Acquired		Location	Maturity Date	Base Interest Rate			Principal Outstanding as of December 31, 2021
15 West Apartments - Series A (4)		2016	Vancouver, WA	7/1/2054		6.25	%	$	9,531,842
Arbors at Hickory Ridge (2)		2012	Memphis, TN	1/1/2049		6.25	%		10,701,537
Avistar at Copperfield - Series A (6)		2017	Houston, TX	5/1/2054		5.75	%		13,678,286
Avistar on the Boulevard - Series A (2)		2013	San Antonio, TX	3/1/2050		6.00	%		15,370,243
Avistar at the Crest - Series A (2)		2013	San Antonio, TX	3/1/2050		6.00	%		9,022,172
Avistar (February 2013 Acquisition) - Series B (2 Bonds)		2013	San Antonio, TX	4/1/2050		9.00	%		1,164,744
Avistar at the Oaks - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		7,295,334
Avistar in 09 - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		6,299,237
Avistar on the Hills - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		4,994,549
Avistar (June 2013 Acquisition) - Series B (2 Bonds)		2013	San Antonio, TX	9/1/2050		9.00	%		976,241
Avistar at the Parkway - Series A (3)		2015	San Antonio, TX	5/1/2052		6.00	%		12,579,783
Avistar at the Parkway - Series B		2015	San Antonio, TX	6/1/2052		12.00	%		123,598
Avistar at Wilcrest - Series A (6)		2017	Houston, TX	5/1/2054		5.75	%		5,183,794
Avistar at Wood Hollow - Series A (6)		2017	Austin, TX	5/1/2054		5.75	%		39,360,427
Bridle Ridge (1)		2008	Greer, SC	1/1/2043		6.00	%		7,145,000
Brookstone (1)		2009	Waukegan, IL	5/1/2040		5.45	%		8,531,517
Bruton Apartments (4)		2014	Dallas, TX	8/1/2054		6.00	%		17,532,185
Columbia Gardens (4)		2015	Columbia, SC	12/1/2050		5.50	%		12,620,000
Companion at Thornhill Apartments (4)		2016	Lexington, SC	1/1/2052		5.80	%		10,924,609
Concord at Gulfgate - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		18,606,719
Concord at Little York - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		13,034,887
Concord at Williamcrest - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		20,192,436
Copper Gate Apartments (2)		2013	Lafayette, IN	12/1/2029		6.25	%		4,900,000
Courtyard - Series A (4)		2016	Fullerton, CA	12/1/2033		5.00	%		9,970,209
Cross Creek (1)		2009	Beaufort, SC	3/1/2049		6.15	%		7,747,521
Crossing at 1415 - Series A (4)		2015	San Antonio, TX	12/1/2052		6.00	%		7,253,698
Decatur Angle (4)		2014	Fort Worth, TX	1/1/2054		5.75	%		22,074,594
Esperanza at Palo Alto (4)		2018	San Antonio, TX	7/1/2058		5.80	%		19,071,622
Gateway Village (6)		2019	Durham, NC	4/1/2032		6.10	%		2,600,000
Glenview Apartments - Series A (3)		2014	Cameron Park, CA	12/1/2031		5.75	%		4,429,350
Greens Property - Series A (2)		2012	Durham, NC	10/1/2047		6.50	%		7,719,000
Greens Property - Series B		2012	Durham, NC	10/1/2047		12.00	%		920,637
Harden Ranch - Series A (2)		2014	Salinas, CA	3/1/2030		5.75	%		6,538,111
Harmony Court Bakersfield - Series A (4)		2016	Bakersfield, CA	12/1/2033		5.00	%		3,635,277
Harmony Terrace - Series A (4)		2016	Simi Valley, CA	1/1/2034		5.00	%		6,730,004
Heights at 515 - Series A (4)		2015	San Antonio, TX	12/1/2052		6.00	%		6,640,885
Heritage Square - Series A (3)		2014	Edinburg, TX	9/1/2051		6.00	%		10,455,924
Jackson Manor Apartments (6)		2021	Jackson, MS	5/1/2038		5.00	%		4,900,000
Las Palmas II - Series A (4)		2016	Coachella, CA	11/1/2033		5.00	%		1,649,370
Live 929 Apartments - Series A (6)		2014	Baltimore, MD	7/1/2049		5.78	%		39,465,000
Live 929 Apartments - Series B		2021	Baltimore, MD	7/1/2039		1.60	%		21,680,000
Lutheran Gardens		2021	Compton, CA	2/1/2025		4.90	%		10,352,000
Lynnhaven Apartments (6)		2019	Durham, NC	4/1/2032		6.10	%		3,450,000
Meadow Valley		2021	Garfield Charter Township, MI	12/1/2029		6.25	%		100,000
Montclair Apartments - Series A (3)		2014	Lemoore, CA	12/1/2031		5.75	%		2,399,626
Montecito at Williams Ranch Apartments - Series A (6)		2017	Salinas, CA	10/1/2034		5.50	%		7,568,334
Montevista - Series A (6)		2019	San Pablo, CA	7/1/2036		5.75	%		6,701,776
Oaks at Georgetown - Series A (4)		2016	Georgetown, TX	1/1/2034		5.00	%		12,026,225
Ocotillo Springs - Series A (6)		2020	Brawley, CA	8/1/2037		4.55	%		15,000,000
Ohio Properties - Series A (1)		2010	Ohio	6/1/2050		7.00	%		13,580,000
Ohio Properties - Series B		2010	Ohio	6/1/2050		10.00	%		3,465,270
Provision Center 2014-1		2014	Knoxville, TN	5/1/2034		6.00	%		10,000,000
Renaissance - Series A (3)		2015	Baton Rouge, LA	6/1/2050		6.00	%		10,732,295
Residency at the Mayer - Series A (6)		2021	Hollywood, CA	4/1/2039		3.85	%		24,000,000
Runnymede (1)		2007	Austin, TX	10/1/2042		6.00	%		9,675,000
San Vicente - Series A (4)		2016	Soledad, CA	11/1/2033		5.00	%		3,400,913
Santa Fe Apartments - Series A (3)		2014	Hesperia, CA	12/1/2031		5.75	%		2,907,057
Seasons at Simi Valley - Series A (4)		2015	Simi Valley, CA	9/1/2032		5.75	%		4,188,582
Seasons Lakewood - Series A (4)		2016	Lakewood, CA	1/1/2034		5.00	%		7,168,917
Seasons San Juan Capistrano - Series A (4)		2016	San Juan Capistrano, CA	1/1/2034		5.00	%		12,070,116
Silver Moon - Series A (3)		2015	Albuquerque, NM	8/1/2055		6.00	%		7,629,704
Solano Vista - Series A		2018	Vallejo, CA	1/1/2036		5.85	%		2,649,291
Southpark (1)		2009	Austin, TX	12/1/2049		6.13	%		12,675,000
Summerhill - Series A (4)		2016	Bakersfield, CA	12/1/2033		5.00	%		6,259,888
Sycamore Walk - Series A (4)		2015	Bakersfield, CA	1/1/2033		5.25	%		3,474,617
The Palms at Premier Park Apartments (2)		2013	Columbia, SC	1/1/2050		6.25	%		18,385,572
Tyler Park Townhomes (2)		2013	Greenfield, CA	1/1/2030		5.75	%		5,694,168
The Village at Madera - Series A (4)		2016	Madera, CA	12/1/2033		5.00	%		3,006,656
Village at Avalon (5)		2018	Albuquerque, NM	1/1/2059		5.80	%		16,069,382
Village at River's Edge (4)		2017	Columbia, SC	6/1/2033		6.00	%		9,728,355
Vineyard Gardens - Series A (6)		2017	Oxnard, CA	1/1/2035		5.50	%		3,939,476
Westside Village Market (2)		2013	Shafter, CA	1/1/2030		5.75	%		3,721,129
Willow Run (4)		2015	Columbia, SC	12/1/2050		5.50	%		12,444,000
								$	697,713,691

Property Name

Year Acquired

Location

Maturity Date

Base Interest Rate

Principal Outstanding as of December 31, 2020

15 West Apartments - Series A ⁽⁴⁾

2016

Vancouver, WA

7/1/2054

6.25
%
$
9,604,680

Arbors at Hickory Ridge ⁽²⁾

2012

Memphis, TN

1/1/2049

6.25
%

10,848,178

Arby Road Apartments - Series A ⁽⁷⁾

2020

Las Vegas, NV

10/1/2027

5.35
%

1,600,000

Arby Road Apartments - Series A ⁽⁷⁾

2020

Las Vegas, NV

4/1/2041

5.50
%

5,785,000

Avistar at Copperfield - Series A ⁽⁶⁾

2017

Houston, TX

5/1/2054

5.75
%

13,815,817

Avistar on the Boulevard - Series A ⁽²⁾

2013

San Antonio, TX

3/1/2050

6.00
%

15,572,093

Avistar at the Crest - Series A ⁽²⁾

2013

San Antonio, TX

3/1/2050

6.00
%

9,140,656

Avistar (February 2013 Acquisition) - Series B (2 Bonds)

2013

San Antonio, TX

4/1/2050

9.00
%

1,173,292

Avistar at the Oaks - Series A ⁽²⁾

2013

San Antonio, TX

8/1/2050

6.00
%

7,388,262

Avistar in 09 - Series A ⁽²⁾

2013

San Antonio, TX

8/1/2050

6.00
%

6,379,479

Avistar on the Hills - Series A ⁽²⁾

2013

San Antonio, TX

8/1/2050

6.00
%

5,058,171

Avistar (June 2013 Acquisition) - Series B (2 Bonds)

2013

San Antonio, TX

9/1/2050

9.00
%

983,121

Avistar at the Parkway - Series A ⁽³⁾

2015

San Antonio, TX

5/1/2052

6.00
%

12,721,014

Avistar at the Parkway - Series B

2015

San Antonio, TX

6/1/2052

12.00
%

123,973

Avistar at Wilcrest - Series A ⁽⁶⁾

2017

Houston, TX

5/1/2054

5.75
%

5,235,915

Avistar at Wood Hollow - Series A⁽⁶⁾

2017

Austin, TX

5/1/2054

5.75
%

39,756,184

Bridle Ridge ⁽¹⁾

2008

Greer, SC

1/1/2043

6.00
%

7,235,000

Brookstone ⁽¹⁾

2009

Waukegan, IL

5/1/2040

5.45
%

8,652,804

Bruton Apartments ⁽⁴⁾

2014

Dallas, TX

8/1/2054

6.00
%

17,674,167

Columbia Gardens ⁽⁴⁾

2015

Columbia, SC

12/1/2050

5.50
%

12,775,000

Companion at Thornhill Apartments⁽⁴⁾

2016

Lexington, SC

1/1/2052

5.80
%

11,055,254

Concord at Gulfgate - Series A⁽⁴⁾

2015

Houston, TX

2/1/2032

6.00
%

18,796,773

Concord at Little York - Series A ⁽⁴⁾

2015

Houston, TX

2/1/2032

6.00
%

13,168,029

Concord at Williamcrest - Series A ⁽⁴⁾

2015

Houston, TX

2/1/2032

6.00
%

20,398,687

Copper Gate Apartments ⁽²⁾

2013

Lafayette, IN

12/1/2029

6.25
%

4,955,000

Courtyard - Series A ⁽⁴⁾

2016

Fullerton, CA

12/1/2033

5.00
%

10,061,161

Cross Creek ⁽¹⁾

2009

Beaufort, SC

3/1/2049

6.15
%

7,862,645

Crossing at 1415 - Series A⁽⁴⁾

2015

San Antonio, TX

12/1/2052

6.00
%

7,331,821

Decatur Angle⁽⁴⁾

2014

Fort Worth, TX

1/1/2054

5.75
%

22,270,729

Esperanza at Palo Alto⁽⁴⁾

2018

San Antonio, TX

7/1/2058

5.80
%

19,218,417

Gateway Village ⁽⁶⁾

2019

Durham, NC

4/1/2032

6.10
%

2,600,000

Glenview Apartments - Series A ⁽³⁾

2014

Cameron Park, CA

12/1/2031

5.75
%

4,483,154

Greens Property - Series A ⁽²⁾

2012

Durham, NC

10/1/2047

6.50
%

7,829,000

Greens Property - Series B

2012

Durham, NC

10/1/2047

12.00
%

925,607

Harden Ranch - Series A ⁽²⁾

2014

Salinas, CA

3/1/2030

5.75
%

6,621,823

Harmony Court Bakersfield - Series A ⁽⁴⁾

2016

Bakersfield, CA

12/1/2033

5.00
%

3,668,439

Harmony Terrace - Series A ⁽⁴⁾

2016

Simi Valley, CA

1/1/2034

5.00
%

6,791,096

Heights at 515 - Series A⁽⁴⁾

2015

San Antonio, TX

12/1/2052

6.00
%

6,712,409

Heritage Square - Series A ⁽³⁾

2014

Edinburg, TX

9/1/2051

6.00
%

10,579,057

Las Palmas II - Series A ⁽⁴⁾

2016

Coachella, CA

11/1/2033

5.00
%

1,664,566

Live 929 Apartments ⁽⁶⁾

2014

Baltimore, MD

7/1/2049

5.78
%

39,465,000

Lynnhaven Apartments ⁽⁶⁾

2019

Durham, NC

4/1/2032

6.10
%

3,450,000

Montclair Apartments - Series A ⁽³⁾

2014

Lemoore, CA

12/1/2031

5.75
%

2,428,775

Montecito at Williams Ranch Apartments - Series A ⁽⁶⁾

2017

Salinas, CA

10/1/2034

5.50
%

7,626,287

Montevista - Series A ⁽⁶⁾

2019

San Pablo, CA

7/1/2036

5.75
%

6,720,000

Oaks at Georgetown - Series A ⁽⁴⁾

2016

Georgetown, TX

1/1/2034

5.00
%

12,135,392

Ocotillo Springs - Series A ⁽⁶⁾

2020

Brawley, CA

8/1/2037

4.55
%

2,023,500

Ohio Properties - Series A ⁽¹⁾

2010

Ohio

6/1/2050

7.00
%

13,724,000

Ohio Properties - Series B

2010

Ohio

6/1/2050

10.00
%

3,485,690

Provision Center 2014-1

2014

Knoxville, TN

5/1/2034

6.00
%

10,000,000

Renaissance - Series A ⁽³⁾

2015

Baton Rouge, LA

6/1/2050

6.00
%

10,870,681

Rosewood Townhomes - Series A ⁽⁶⁾

2017

Goose Creek, SC

7/1/2055

5.75
%

9,259,206

Rosewood Townhomes - Series B

2017

Goose Creek, SC

8/1/2055

12.00
%

469,781

Runnymede ⁽¹⁾

2007

Austin, TX

10/1/2042

6.00
%

9,805,000

San Vicente - Series A⁽⁴⁾

2016

Soledad, CA

11/1/2033

5.00
%

3,432,246

Santa Fe Apartments - Series A ⁽³⁾

2014

Hesperia, CA

12/1/2031

5.75
%

2,942,370

Seasons at Simi Valley - Series A ⁽⁴⁾

2015

Simi Valley, CA

9/1/2032

5.75
%

4,236,876

Seasons Lakewood - Series A ⁽⁴⁾

2016

Lakewood, CA

1/1/2034

5.00
%

7,233,993

Seasons San Juan Capistrano - Series A ⁽⁴⁾

2016

San Juan Capistrano, CA

1/1/2034

5.00
%

12,179,682

Silver Moon - Series A ⁽³⁾

2015

Albuquerque, NM

8/1/2055

6.00
%

7,697,891

Solano Vista - Series A

2018

Vallejo, CA

1/1/2036

5.85
%

2,665,000

South Pointe Apartments - Series A ⁽⁶⁾

2017

Hanahan, SC

7/1/2055

5.75
%

21,551,600

South Pointe Apartments - Series B

2017

Hanahan, SC

8/1/2055

12.00
%

1,099,487

Southpark ⁽¹⁾

2009

Austin, TX

12/1/2049

6.13
%

12,845,000

Summerhill - Series A ⁽⁴⁾

2016

Bakersfield, CA

12/1/2033

5.00
%

6,316,993

Sycamore Walk - Series A ⁽⁴⁾

2015

Bakersfield, CA

1/1/2033

5.25
%

3,517,919

The Palms at Premier Park Apartments ⁽²⁾

2013

Columbia, SC

1/1/2050

6.25
%

18,619,081

Tyler Park Townhomes ⁽²⁾

2013

Greenfield, CA

1/1/2030

5.75
%

5,767,938

The Village at Madera - Series A⁽⁴⁾

2016

Madera, CA

12/1/2033

5.00
%

3,034,084

Village at Avalon ⁽⁵⁾

2018

Albuquerque, NM

1/1/2059

5.80
%

16,189,074

Village at River's Edge⁽⁴⁾

2017

Columbia, SC

6/1/2033

6.00
%

9,802,479

Vineyard Gardens - Series A ⁽⁶⁾

2017

Oxnard, CA

1/1/2035

5.50
%

3,969,173

Westside Village Market ⁽²⁾

2013

Shafter, CA

1/1/2030

5.75
%

3,769,337

Willow Run⁽⁴⁾

2015

Columbia, SC

12/1/2050

5.50
%

12,597,000

Woodlynn Village ⁽¹⁾

2008

Maplewood, MN

11/1/2042

6.00
%

4,120,000

$
673,567,008

(1)

MRB owned by ATAX TEBS I, LLC (M24 TEBS), Note 16

~~(1)~~

~~MRB owned by ATAX TEBS I, LLC (M24 TEBS), see Note 16~~

~~(2)~~

~~MRB owned by ATAX TEBS II, LLC (M31 TEBS), see Note 16~~

(2)

MRB owned by ATAX TEBS II, LLC (M31 TEBS), Note 16

(3)

MRB owned by ATAX TEBS III, LLC (M33 TEBS), Note 16

~~(3)~~

~~MRB owned by ATAX TEBS III, LLC (M33 TEBS), see Note 16~~

(4)

MRB owned by ATAX TEBS IV, LLC (M45 TEBS), Note 16

~~(4)~~

~~MRB owned by ATAX TEBS IV, LLC (M45 TEBS), see Note 16~~

(5)

MRB held by Morgan Stanley in a secured financing transaction, ~~see~~ Note 16

(6)

MRB held by Mizuho Capital Markets, LLC in a secured financing transaction, ~~see~~ Note 16


Property Name	Year Acquired		Location	Maturity Date	Base Interest Rate			Principal Outstanding as of December 31, 2020
15 West Apartments - Series A (4)		2016	Vancouver, WA	7/1/2054		6.25	%	$	9,604,680
Arbors at Hickory Ridge (2)		2012	Memphis, TN	1/1/2049		6.25	%		10,848,178
Arby Road Apartments - Series A (7)		2020	Las Vegas, NV	10/1/2027		5.35	%		1,600,000
Arby Road Apartments - Series A (7)		2020	Las Vegas, NV	4/1/2041		5.50	%		5,785,000
Avistar at Copperfield - Series A (6)		2017	Houston, TX	5/1/2054		5.75	%		13,815,817
Avistar on the Boulevard - Series A (2)		2013	San Antonio, TX	3/1/2050		6.00	%		15,572,093
Avistar at the Crest - Series A (2)		2013	San Antonio, TX	3/1/2050		6.00	%		9,140,656
Avistar (February 2013 Acquisition) - Series B (2 Bonds)		2013	San Antonio, TX	4/1/2050		9.00	%		1,173,292
Avistar at the Oaks - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		7,388,262
Avistar in 09 - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		6,379,479
Avistar on the Hills - Series A (2)		2013	San Antonio, TX	8/1/2050		6.00	%		5,058,171
Avistar (June 2013 Acquisition) - Series B (2 Bonds)		2013	San Antonio, TX	9/1/2050		9.00	%		983,121
Avistar at the Parkway - Series A (3)		2015	San Antonio, TX	5/1/2052		6.00	%		12,721,014
Avistar at the Parkway - Series B		2015	San Antonio, TX	6/1/2052		12.00	%		123,973
Avistar at Wilcrest - Series A (6)		2017	Houston, TX	5/1/2054		5.75	%		5,235,915
Avistar at Wood Hollow - Series A (6)		2017	Austin, TX	5/1/2054		5.75	%		39,756,184
Bridle Ridge (1)		2008	Greer, SC	1/1/2043		6.00	%		7,235,000
Brookstone (1)		2009	Waukegan, IL	5/1/2040		5.45	%		8,652,804
Bruton Apartments (4)		2014	Dallas, TX	8/1/2054		6.00	%		17,674,167
Columbia Gardens (4)		2015	Columbia, SC	12/1/2050		5.50	%		12,775,000
Companion at Thornhill Apartments (4)		2016	Lexington, SC	1/1/2052		5.80	%		11,055,254
Concord at Gulfgate - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		18,796,773
Concord at Little York - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		13,168,029
Concord at Williamcrest - Series A (4)		2015	Houston, TX	2/1/2032		6.00	%		20,398,687
Copper Gate Apartments (2)		2013	Lafayette, IN	12/1/2029		6.25	%		4,955,000
Courtyard - Series A (4)		2016	Fullerton, CA	12/1/2033		5.00	%		10,061,161
Cross Creek (1)		2009	Beaufort, SC	3/1/2049		6.15	%		7,862,645
Crossing at 1415 - Series A (4)		2015	San Antonio, TX	12/1/2052		6.00	%		7,331,821
Decatur Angle (4)		2014	Fort Worth, TX	1/1/2054		5.75	%		22,270,729
Esperanza at Palo Alto (4)		2018	San Antonio, TX	7/1/2058		5.80	%		19,218,417
Gateway Village (6)		2019	Durham, NC	4/1/2032		6.10	%		2,600,000
Glenview Apartments - Series A (3)		2014	Cameron Park, CA	12/1/2031		5.75	%		4,483,154
Greens Property - Series A (2)		2012	Durham, NC	10/1/2047		6.50	%		7,829,000
Greens Property - Series B		2012	Durham, NC	10/1/2047		12.00	%		925,607
Harden Ranch - Series A (2)		2014	Salinas, CA	3/1/2030		5.75	%		6,621,823
Harmony Court Bakersfield - Series A (4)		2016	Bakersfield, CA	12/1/2033		5.00	%		3,668,439
Harmony Terrace - Series A (4)		2016	Simi Valley, CA	1/1/2034		5.00	%		6,791,096
Heights at 515 - Series A (4)		2015	San Antonio, TX	12/1/2052		6.00	%		6,712,409
Heritage Square - Series A (3)		2014	Edinburg, TX	9/1/2051		6.00	%		10,579,057
Las Palmas II - Series A (4)		2016	Coachella, CA	11/1/2033		5.00	%		1,664,566
Live 929 Apartments - Series A (6)		2014	Baltimore, MD	7/1/2049		5.78	%		39,465,000
Lynnhaven Apartments (6)		2019	Durham, NC	4/1/2032		6.10	%		3,450,000
Montclair Apartments - Series A (3)		2014	Lemoore, CA	12/1/2031		5.75	%		2,428,775
Montecito at Williams Ranch Apartments - Series A (6)		2017	Salinas, CA	10/1/2034		5.50	%		7,626,287
Montevista - Series A (6)		2019	San Pablo, CA	7/1/2036		5.75	%		6,720,000
Oaks at Georgetown - Series A (4)		2016	Georgetown, TX	1/1/2034		5.00	%		12,135,392
Ocotillo Springs - Series A (6)		2020	Brawley, CA	8/1/2037		4.55	%		2,023,500
Ohio Properties - Series A (1)		2010	Ohio	6/1/2050		7.00	%		13,724,000
Ohio Properties - Series B		2010	Ohio	6/1/2050		10.00	%		3,485,690
Provision Center 2014-1		2014	Knoxville, TN	5/1/2034		6.00	%		10,000,000
Renaissance - Series A (3)		2015	Baton Rouge, LA	6/1/2050		6.00	%		10,870,681
Rosewood Townhomes - Series A (6)		2017	Goose Creek, SC	7/1/2055		5.75	%		9,259,206
Rosewood Townhomes - Series B		2017	Goose Creek, SC	8/1/2055		12.00	%		469,781
Runnymede (1)		2007	Austin, TX	10/1/2042		6.00	%		9,805,000
San Vicente - Series A (4)		2016	Soledad, CA	11/1/2033		5.00	%		3,432,246
Santa Fe Apartments - Series A (3)		2014	Hesperia, CA	12/1/2031		5.75	%		2,942,370
Seasons at Simi Valley - Series A (4)		2015	Simi Valley, CA	9/1/2032		5.75	%		4,236,876
Seasons Lakewood - Series A (4)		2016	Lakewood, CA	1/1/2034		5.00	%		7,233,993
Seasons San Juan Capistrano - Series A (4)		2016	San Juan Capistrano, CA	1/1/2034		5.00	%		12,179,682
Silver Moon - Series A (3)		2015	Albuquerque, NM	8/1/2055		6.00	%		7,697,891
Solano Vista - Series A		2018	Vallejo, CA	1/1/2036		5.85	%		2,665,000
South Pointe Apartments - Series A (6)		2017	Hanahan, SC	7/1/2055		5.75	%		21,551,600
South Pointe Apartments - Series B		2017	Hanahan, SC	8/1/2055		12.00	%		1,099,487
Southpark (1)		2009	Austin, TX	12/1/2049		6.13	%		12,845,000
Summerhill - Series A (4)		2016	Bakersfield, CA	12/1/2033		5.00	%		6,316,993
Sycamore Walk - Series A (4)		2015	Bakersfield, CA	1/1/2033		5.25	%		3,517,919
The Palms at Premier Park Apartments (2)		2013	Columbia, SC	1/1/2050		6.25	%		18,619,081
Tyler Park Townhomes (2)		2013	Greenfield, CA	1/1/2030		5.75	%		5,767,938
The Village at Madera - Series A (4)		2016	Madera, CA	12/1/2033		5.00	%		3,034,084
Village at Avalon (5)		2018	Albuquerque, NM	1/1/2059		5.80	%		16,189,074
Village at River's Edge (4)		2017	Columbia, SC	6/1/2033		6.00	%		9,802,479
Vineyard Gardens - Series A (6)		2017	Oxnard, CA	1/1/2035		5.50	%		3,969,173
Westside Village Market (2)		2013	Shafter, CA	1/1/2030		5.75	%		3,769,337
Willow Run (4)		2015	Columbia, SC	12/1/2050		5.50	%		12,597,000
Woodlynn Village (1)		2008	Maplewood, MN	11/1/2042		6.00	%		4,120,000
								$	673,567,008

(1)

MRB owned by ATAX TEBS I, LLC (M24 TEBS), Note 16

(2)

MRB owned by ATAX TEBS II, LLC (M31 TEBS), Note 16

(3)

MRB owned by ATAX TEBS III, LLC (M33 TEBS), Note 16

(4)

MRB owned by ATAX TEBS IV, LLC (M45 TEBS), Note 16

(5)

MRB held by Morgan Stanley in a debt financing transaction, Note 16

(6)

MRB held by Mizuho Capital Markets, LLC in a debt financing transaction, Note 16

(7)

Both MRBs are part of the same series but have different interest rates and maturity dates

Property Name

Year Acquired

Location

Maturity Date

Base Interest Rate

Principal Outstanding as of December 31, 2019

15 West Apartments - Series A ⁽⁵⁾

2016

Vancouver, WA

7/1/2054

6.25
%

$
9,673,117

Arbors at Hickory Ridge⁽³⁾

2012

Memphis, TN

1/1/2049

6.25
%

10,985,959

Avistar at Copperfield - Series A ⁽²⁾

2017

Houston, TX

5/1/2054

5.75
%

13,945,681

Avistar on the Boulevard - Series A ⁽³⁾

2013

San Antonio, TX

3/1/2050

6.00
%

15,762,217

Avistar at the Crest - Series A ⁽³⁾

2013

San Antonio, TX

3/1/2050

6.00
%

9,252,257

Avistar (February 2013 Acquisition) - Series B (2 Bonds)

2013

San Antonio, TX

4/1/2050

9.00
%

1,181,107

Avistar at the Oaks - Series A ⁽³⁾

2013

San Antonio, TX

8/1/2050

6.00
%

7,475,794

Avistar in 09 - Series A ⁽³⁾

2013

San Antonio, TX

8/1/2050

6.00
%

6,455,058

Avistar on the Hills - Series A⁽³⁾

2013

San Antonio, TX

8/1/2050

6.00
%

5,118,097

Avistar (June 2013 Acquisition) - Series B (2 Bonds)

2013

San Antonio, TX

9/1/2050

9.00
%

989,411

Avistar at the Parkway - Series A ⁽⁴⁾

2015

San Antonio, TX

5/1/2052

6.00
%

12,854,039

Avistar at the Parkway - Series B

2015

San Antonio, TX

6/1/2052

12.00
%

124,305

Avistar at Wilcrest - Series A ⁽²⁾

2017

Houston, TX

5/1/2054

5.75
%

5,285,131

Avistar at Wood Hollow - Series A⁽²⁾

2017

Austin, TX

5/1/2054

5.75
%

40,129,878

Bridle Ridge ⁽¹⁾

2008

Greer, SC

1/1/2043

6.00
%

7,315,000

Brookstone⁽¹⁾

2009

Waukegan, IL

5/1/2040

5.45
%

8,767,616

Bruton Apartments ⁽⁵⁾

2014

Dallas, TX

8/1/2054

6.00
%

17,807,768

Columbia Gardens⁽⁵⁾

2015

Columbia, SC

12/1/2050

5.50
%

12,922,000

Companion at Thornhill Apartments⁽⁵⁾

2016

Lexington, SC

1/1/2052

5.80
%

11,178,557

Concord at Gulfgate - Series A⁽⁵⁾

2015

Houston, TX

2/1/2032

6.00
%

18,975,786

Concord at Little York - Series A⁽⁵⁾

2015

Houston, TX

2/1/2032

6.00
%

13,293,436

Concord at Williamcrest - Series A ⁽⁵⁾

2015

Houston, TX

2/1/2032

6.00
%

20,592,957

Copper Gate Apartments ⁽³⁾

2013

Lafayette, IN

12/1/2029

6.25
%

5,005,000

Courtyard - Series A⁽⁵⁾

2016

Fullerton, CA

12/1/2033

5.00
%

10,147,686

Cross Creek ⁽¹⁾

2009

Beaufort, SC

3/1/2049

6.15
%

7,970,921

Crossing at 1415 - Series A ⁽⁵⁾

2015

San Antonio, TX

12/1/2052

6.00
%

7,405,406

Decatur Angle⁽⁵⁾

2014

Fort Worth, TX

1/1/2054

5.75
%

22,455,747

Esperanza at Palo Alto⁽⁵⁾

2018

San Antonio, TX

7/1/2058

5.80
%

19,356,959

Gateway Village ⁽²⁾

2019

Durham, NC

4/1/2032

6.10
%

2,600,000

Glenview Apartments - Series A ⁽⁴⁾

2014

Cameron Park, CA

12/1/2031

5.75
%

4,533,958

Greens Property - Series A⁽³⁾

2012

Durham, NC

10/1/2047

6.50
%

7,936,000

Greens Property - Series B

2012

Durham, NC

10/1/2047

12.00
%

930,016

Harden Ranch - Series A ⁽³⁾

2014

Salinas, CA

3/1/2030

5.75
%

6,700,868

Harmony Court Bakersfield - Series A⁽⁵⁾

2016

Bakersfield, CA

12/1/2033

5.00
%

3,699,987

Harmony Terrace - Series A ⁽⁵⁾

2016

Simi Valley, CA

1/1/2034

5.00
%

6,849,214

Heights at 515 - Series A⁽⁵⁾

2015

San Antonio, TX

12/1/2052

6.00
%

6,779,777

Heritage Square - Series A ⁽⁴⁾

2014

Edinburg, TX

9/1/2051

6.00
%

10,695,037

Las Palmas II - Series A⁽⁵⁾

2016

Coachella, CA

11/1/2033

5.00
%

1,679,022

Live 929 Apartments ⁽⁷⁾

2014

Baltimore, MD

7/1/2049

5.78
%

39,685,000

Lynnhaven Apartments ⁽²⁾

2019

Durham, NC

4/1/2032

6.10
%

3,450,000

Montclair Apartments - Series A ⁽⁴⁾

2014

Lemoore, CA

12/1/2031

5.75
%

2,456,298

Montecito at Williams Ranch Apartments - Series A ⁽⁷⁾

2017

Salinas, CA

10/1/2034

5.50
%

7,681,146

Montevista - Series A

2019

San Pablo, CA

7/1/2036

5.75
%

6,720,000

Montevista - Series B

2019

San Pablo, CA

7/1/2021

5.75
%

6,480,000

Oaks at Georgetown - Series A ⁽⁵⁾

2016

Georgetown, TX

1/1/2034

5.00
%

12,239,247

Ohio Properties - Series A ⁽¹⁾

2010

Ohio

6/1/2050

7.00
%

13,857,000

Ohio Properties - Series B

2010

Ohio

6/1/2050

10.00
%

3,504,170

Provision Center 2014-1 ⁽²⁾

2014

Knoxville, TN

5/1/2034

6.00
%

10,000,000

Renaissance - Series A ⁽⁴⁾

2015

Baton Rouge, LA

6/1/2050

6.00
%

11,001,027

Rosewood Townhomes - Series A ⁽⁷⁾

2017

Goose Creek, SC

7/1/2055

5.75
%

9,280,000

Rosewood Townhomes - Series B

2017

Goose Creek, SC

8/1/2055

12.00
%

470,000

Runnymede⁽¹⁾

2007

Austin, TX

10/1/2042

6.00
%

9,925,000

San Vicente - Series A ⁽⁵⁾

2016

Soledad, CA

11/1/2033

5.00
%

3,462,053

Santa Fe Apartments - Series A⁽⁴⁾

2014

Hesperia, CA

12/1/2031

5.75
%

2,975,713

Seasons at Simi Valley - Series A⁽⁵⁾

2015

Simi Valley, CA

9/1/2032

5.75
%

4,282,477

Seasons Lakewood - Series A ⁽⁵⁾

2016

Lakewood, CA

1/1/2034

5.00
%

7,295,901

Seasons San Juan Capistrano - Series A ⁽⁵⁾

2016

San Juan Capistrano, CA

1/1/2034

5.00
%

12,283,916

Silver Moon - Series A ⁽⁴⁾

2015

Albuquerque, NM

8/1/2055

6.00
%

7,762,116

Solano Vista - Series A

2018

Vallejo, CA

1/1/2036

5.85
%

2,665,000

Solano Vista - Series B

2018

Vallejo, CA

1/1/2021

5.85
%

3,103,000

South Pointe Apartments - Series A ⁽⁷⁾

2017

Hanahan, SC

7/1/2055

5.75
%

21,600,000

South Pointe Apartments - Series B

2017

Hanahan, SC

8/1/2055

12.00
%

1,100,000

Southpark ⁽¹⁾

2009

Austin, TX

12/1/2049

6.13
%

13,005,000

Summerhill - Series A⁽⁵⁾

2016

Bakersfield, CA

12/1/2033

5.00
%

6,371,318

Sycamore Walk - Series A⁽⁵⁾

2015

Bakersfield, CA

1/1/2033

5.25
%

3,559,011

The Palms at Premier Park Apartments ⁽³⁾

2013

Columbia, SC

1/1/2050

6.25
%

18,838,478

Tyler Park Townhomes ⁽³⁾

2013

Greenfield, CA

1/1/2030

5.75
%

5,837,595

The Village at Madera - Series A ⁽⁵⁾

2016

Madera, CA

12/1/2033

5.00
%

3,060,177

Village at Avalon ⁽⁶⁾

2018

Albuquerque, NM

1/1/2059

5.80
%

16,302,038

Village at River's Edge ⁽⁵⁾

2017

Columbia, SC

6/1/2033

6.00
%

9,872,297

Vineyard Gardens - Series A ⁽⁷⁾

2017

Oxnard, CA

1/1/2035

5.50
%

3,995,000

Westside Village Market ⁽³⁾

2013

Shafter, CA

1/1/2030

5.75
%

3,814,857

Willow Run ⁽⁵⁾

2015

Columbia, SC

12/1/2050

5.50
%

12,742,000

Woodlynn Village ⁽¹⁾

2008

Maplewood, MN

11/1/2042

6.00
%

4,172,000

$
679,679,604

~~(1) MRB owned by ATAX TEBS I, LLC (M24 TEBS), see Note 16~~

~~(2) MRB owned by Deutsche Bank in a debt financing transaction, see Note 16~~

~~(3) MRB owned by ATAX TEBS II, LLC (M31 TEBS), see Note 16~~

~~(4) MRB owned by ATAX TEBS III, LLC (M33 TEBS), see Note 16~~

~~(5) MRB owned by ATAX TEBS IV, LLC (M45 TEBS), see Note 16~~

~~(6) MRB held by Morgan Stanley in a debt financing transaction, see Note 16~~88

~~(7) MRB held by Mizuho Capital Markets, LLC in a debt financing transaction, see Note 16~~

7. Governmental Issuer Loans

~~Governmental issuer loans (“GILs”) owned by the~~The Partnership owns GILs that are issued by state or local governmental authorities to ~~provide~~finance the construction ~~financing for~~of affordable multifamily properties. The Partnership expects and believes the interest earned on the GILs is excludable from gross income for federal income tax purposes. The GILs do not constitute an obligation of any ~~state~~ government, agency or authority and no ~~state~~ government, agency or authority is liable for them, nor is the taxing power of any state government pledged to the payment of principal or interest on the GILs. ~~The GILs are~~Each GIL is secured ~~by the borrower’s non-recourse obligation evidenced~~ by a mortgage on all real and personal property ~~associated~~of the Residential Property. The GILs share first mortgage lien positions with property loans and/or taxable GILs also owned by the ~~underlying property. The sole source~~Partnership (Notes 10 and 12). Sources of the funds to pay principal and interest on ~~the GILs is~~a GIL consist of the net cash flow or the sale or refinancing proceeds from the ~~underlying property. The GILs share a first mortgage lien position with~~secured property and limited-to-full payment guaranties provided by affiliates of the ~~associated property loans also owned by the Partnership (see Note 11). The GILs are held in trust in connection with TOB Trust financings (see Note 16).~~borrower. The Partnership has committed to provide total funding for certain GILs on a draw-down basis during construction. ~~The Partnership had the following investments and remaining funding commitments related to its~~All GILs were held in trust in connection with TOB Trust financings as of December 31, ~~2020:~~2021 and 2020 (Note 16).

As of December 31, 2020

Property Name

Date
Acquired

Property
Location

Units

Maturity
Date

Variable Interest
Rate

Current Interest
Rate

Amortized
Cost

Maximum
Remaining
Commitment

Scharbauer Flats Apartments

June 2020

Midland, TX

300

1/1/2023 ⁽¹⁾

SIFMA + 3.10%

3.19%

$
40,000,000

$
-

Oasis at Twin Lakes

July 2020

Roseville, MN

228

8/1/2023 ⁽²⁾

SIFMA + 3.25%
^(3),(4)
3.75%

14,403,000

19,597,000

Centennial Crossings

August 2020

Centennial, CO

209

9/1/2023 ⁽²⁾

SIFMA + 2.75%
⁽⁴⁾
3.25%

10,460,657

22,619,343

$
64,863,657

$
42,216,343

⁽¹⁾	~~The borrower may automatically extend the maturity to July 2023 and may further extend the maturity to January 2024 upon payment of a non-refundable extension fee.~~

⁽²⁾	~~The borrower may extend the maturity date to for a period not to exceed six months upon payment of a non-refundable extension fee.~~

⁽³⁾	~~The variable rate decreases to SIFMA plus 2.25% upon completion of construction.~~

⁽⁴⁾	~~The SIFMA index interest rate component is subject to a floor of 0.50%.~~

~~An affiliate~~At the closing of ~~the Partnership~~each GIL, Freddie Mac, through a servicer, has forward committed to purchase the ~~GILs~~GIL at maturity if the property has reached stabilization and other conditions are met (see Note 23). Affiliates of the borrower have guaranteed payment of principal and accrued interest on the GILs of 100% at origination, decreasing to 50% upon receipt of the certificate of occupancy, and decreasing to 25% upon achievement of 90% occupancy for 30 consecutive days.met.

~~8. Public Housing Capital Fund Trust Certificates~~

The Partnership’s PHC Certificates represented beneficial interests in 3 PHC Trusts that consisted of custodial receipts evidencing loans made to numerous local public housing authorities. Principal and interest on these loans were payable by the respective public housing authorities out of annual appropriations to be made to the public housing authorities under the Department of Housing and Urban Development’s (“HUD”) Capital Fund Program established under the Quality Housing and Work Responsibility Act of 1998 (the “Capital Fund Program”).

On January 30, 2020, the Partnership sold its PHC Certificates to an unrelated party for approximately $43.3 million, plus accrued interest, recognizing a gain on sale of securities of approximately $1.4 million. The PHC Certificates were held in trust at Mizuho in secured TOB Trust financing transactions, which upon sale, were collapsed and all principal and interest were paid off in full (see Note 16).

The Partnership had the following GIL investments ~~in the PHC Certificates~~ as of December 31, ~~2019:~~2021 and 2020:


							As of December 31, 2021
Property Name	Month Acquired	Property Location	Units	Maturity Date (2)	Variable Interest Rate		Current Interest Rate	Amortized Cost
Scharbauer Flats Apartments (1)	June 2020	Midland, TX	300	1/1/2023	SIFMA + 3.10%		3.20%	$	40,000,000
Oasis at Twin Lakes (1)	July 2020	Roseville, MN	228	8/1/2023	SIFMA + 3.25%	(3),(4)	3.75%		34,000,000
Centennial Crossings (1)	August 2020	Centennial, CO	209	9/1/2023	SIFMA + 2.75%	(4)	3.25%		33,080,000
Legacy Commons at Signal Hills (1)	January 2021	St. Paul, MN	247	2/1/2024	SOFR + 3.07%	(4)	3.57%		33,120,605
Hilltop at Signal Hills (1)	January 2021	St. Paul, MN	146	8/1/2023	SOFR + 3.07%	(4)	3.57%		21,550,584
Hope on Avalon	January 2021	Los Angeles, CA	88	2/1/2023	SIFMA + 3.75%	(4)	4.60%		9,981,200
Hope on Broadway	January 2021	Los Angeles, CA	49	2/1/2023	SIFMA + 3.75%	(4)	4.60%		3,691,245
Osprey Village (1)	July 2021	Kissimmee, FL	383	8/1/2024	SOFR + 3.07%	(4)	3.57%		6,372,030
Willow Place Apartments (1)	September 2021	McDonough, GA	182	10/1/2024	SOFR + 3.30%	(4)	3.55%		2,971,786
								$	184,767,450

December 31, 2019

Description of PHC Certificates

Weighted
Average Lives
(Years)

Investment
Rating

Weighted
Average Interest
Rate Over Life

Cost Adjusted for
Paydowns and
Impairment

Cumulative
Unrealized Gain

Cumulative
Unrealized Loss

Estimated Fair
Value

PHC Certificate Trust I

5.47

AA-

5.33%

$
24,477,478

$
435,659

$
-

$
24,913,137

PHC Certificate Trust II

4.58

AA-

4.41%

4,375,296

386,433

-

4,761,729

PHC Certificate Trust III

5.43

BBB

5.12%

13,087,779

586,712

-

13,674,491

$
41,940,553

$
1,408,804

$
-

$
43,349,357

(1)

The Freddie Mac servicer that has forward committed to purchase the GIL at maturity is an affiliate of the Partnership (Note 23).

(2)

The borrower may elect to extend the maturity date for a period ranging between six and twelve months upon meeting certain conditions, including payment of a non-refundable extension fee.

(3)

The variable rate decreases to SIFMA plus 2.25% upon completion of construction.

(4)

The variable index interest rate component is subject to a floor.

As of December 31, 2020

Property Name

Month
Acquired

Property Location

Units

Maturity
Date (2)

Variable Interest Rate

Current Interest Rate

Amortized
Cost

Scharbauer Flats Apartments (1)

June 2020

Midland, TX

300

1/1/2023

SIFMA + 3.10%

3.19%

40,000,000

Oasis at Twin Lakes (1)

July 2020

Roseville, MN

228

8/1/2023

SIFMA + 3.25%

(3),(4)

3.75%

14,403,000

Centennial Crossings (1)

August 2020

Centennial, CO

209

9/1/2023

SIFMA + 2.75%

(4)

3.25%

10,460,657

64,863,657

(1)

The Freddie Mac servicer that has forward committed to purchase the GIL at maturity is an affiliate of the Partnership (Note 23).

(2)

The borrower may elect to extend the maturity date to for a period ranging between six and twelve months upon payment of a non-refundable extension fee.

(3)

The variable rate decreases to SIFMA plus 2.25% upon completion of construction.

(4)

The variable index interest rate component is subject to a floor.

The Partnership has remaining commitments to provide additional funding of certain GILs during construction of the secured properties as of December 31, 2021. See Note 2419 for a description of the methodology and significant assumptions for determining the fair value of the PHC Certificates. Unrealized gains or losses on the PHC Certificates were reported on the Partnership’s consolidated statements of comprehensive income to reflect changes in their estimated fair values resulting from market conditions and fluctuations in the present value of the expected cash flows from the PHC Certificates.further details regarding these remaining funding commitments.

Activity in 2021

9.Acquisitions:

During 2021, the Partnership entered into multiple GIL commitments to provide construction financing for the underlying properties on a draw-down basis as summarized below. See the above tables and Note 19 for additional information associated with the GIL commitments.

•

$34.6 million commitment related to Legacy Commons at Signal Hills;

•

$24.5 million commitment related to Hilltop at Signal Hills;

•

$23.4 million commitment related to Hope on Avalon;

•

$12.1 million commitment related to Hope on Broadway;

•

$60.0 million commitment related to Osprey Village; and

•

$25.0 million commitment related to Willow Place Apartments.

Activity in 2020

Acquisitions:

During 2020, the Partnership entered into multiple GIL commitments to provide construction financing for the underlying properties on a draw-down basis as summarized below. See the above tables and Note 19 for additional information associated with the GIL commitments.

•

$40.0 million commitment related to Scharbauer Flats Apartments;

•

$34.0 million commitment related to Oasis at Twin Lakes; and

•

$33.1 million commitment related to Centennial Crossings.

8. Real Estate Assets

The Partnership owns real estate assets, including MF Properties, either directly, or through a wholly owned subsidiary or through a consolidated VIE, as described in Note 2. The financial statements of the MF ~~properties~~Properties are consolidated with those of the Partnership. The Partnership also invests in land with plans to develop into rental properties or for future sale. These investments are reported as “Land held for development” below.

The following tables summarize information regarding the Partnership’s real estate assets as of December 31, ~~2020~~2021 and ~~2019:~~2020:


Real Estate Assets as of December 31, 2021
Property Name	Location	Number of Units		Land and Land Improvements		Buildings and Improvements		Carrying Value
Suites on Paseo	San Diego, CA		384	$	3,199,268	$	39,302,507	$	42,501,775
The 50/50 MF Property	Lincoln, NE		475		-		33,013,039		33,013,039
Vantage at San Marcos	San Marcos, TX	(1)			2,660,615		682,929		3,343,544
Land held for development		(2)			1,551,196		-		1,551,196
								$	80,409,554
Less accumulated depreciation									(20,701,922	)
Net real estate assets								$	59,707,632

Real Estate Assets as of December 31, 2020

Property Name

Location

Number of
Units

Land and Land
Improvements

Buildings and
Improvements

Carrying Value

Suites on Paseo

San Diego, CA

384

$
3,199,268

$
39,375,298

$
42,574,566

The 50/50 MF Property

Lincoln, NE

475

-

32,940,854

32,940,854

Land held for development

⁽¹⁾

1,675,997

-

1,675,997

$
77,191,417

Less accumulated depreciation

(18,150,215
)
Net real estate assets

$
59,041,202

(1)

The assets are owned by a consolidated VIE for future development of a market-rate multifamily property. See Note 5 for further information.

(2)

Land held for development consists of land and development costs for parcels of land in Richland County, SC and Omaha, NE.


Real Estate Assets as of December 31, 2020
Property Name	Location	Number of Units		Land and Land Improvements		Buildings and Improvements		Carrying Value
Suites on Paseo	San Diego, CA		384	$	3,199,268	$	39,375,298	$	42,574,566
The 50/50 MF Property	Lincoln, NE		475		-		32,940,854		32,940,854
Land held for development		(1)			1,675,997		-		1,675,997
								$	77,191,417
Less accumulated depreciation									(18,150,215	)
Net real estate assets								$	59,041,202

~~(1)~~

~~Land held for development consists of parcels of land in Gardner, KS and Richland County, SC and land development costs for a site in Omaha, NE.~~

(1)

Land held for development consists of land and development costs for parcels of land in Gardner, KS and Richland County, SC and Omaha, NE.

In November 2021, the Partnership sold the land held for development in Gardner, KS and recognized a loss on the sale of $14,800.

Real Estate Assets as of December 31, 2019

Property Name

Location

Number of
Units

Land and Land
Improvements

Buildings and
Improvements

Carrying Value

Suites on Paseo

San Diego, CA

384

$
3,199,268

$
39,073,728

$
42,272,996

The 50/50 MF Property

Lincoln, NE

475

-

32,937,805

32,937,805

Land held for development

⁽¹⁾

1,706,862

-

1,706,862

$
76,917,663

Less accumulated depreciation

(15,357,700
)
Net real estate assets

$
61,559,963

~~(1)~~

~~Land held for development consists of parcels of land in Gardner, KS and Richland County, SC and land development costs for~~ a ~~site in Omaha, NE.~~

~~Activity in 2020~~

In June 2020, the Partnership determined that the land held for development in Gardner, ~~Kansas~~KS was impaired and recorded an impairment charge of $25,200, which ~~represents the difference between the Partnership’s carrying value and the estimated fair value of the land as of the assessment date.~~

~~Activity in 2019~~

In September 2019, the Partnership determined that the land held for development in Gardner, KS was impaired. The Partnership recorded impairment charges of $75,000 in the third quarter of 2019. The impairment charge represented the difference between the Partnership’s carrying value and the estimated fair value of the ~~land as of the assessment date.~~land.

~~10.~~9. Investments in Unconsolidated Entities

ATAX Vantage Holdings, LLC, a wholly owned subsidiary of the Partnership, has equity investment commitments and has made equity investments in unconsolidated entities. The carrying value of the equity investments represents the Partnership’s maximum exposure to loss. ATAX Vantage Holdings, LLC is the only limited equity investor in the unconsolidated entities. An affiliate of the unconsolidated entities guarantees ATAX Vantage Holdings, LLC’s return on its investments through a date approximately

~~two to three~~five years after ~~construction completion~~.commencement of construction. The return on these investments earned by the Partnership is reported as “Investment income” on the Partnership’s consolidated statements of operations.

The following table provides the details of the investments in unconsolidated entities as of December 31, ~~2020~~2021 and ~~2019 and remaining equity commitment amounts~~2020:


Property Name	Location	Units		Construction Commencement Date	Construction Completion Date	Carrying Value as of December 31, 2021		Carrying Value as of December 31, 2020
Vantage at Powdersville	Powdersville, SC		288	November 2017	February 2020		-	$	12,295,801
Vantage at Stone Creek	Omaha, NE		294	March 2018	April 2020	$	6,143,099		7,840,500
Vantage at Bulverde	Bulverde, TX		288	March 2018	August 2019		-		10,570,000
Vantage at Germantown	Germantown, TN		288	June 2018	March 2020		-		12,425,000
Vantage at Murfreesboro	Murfreesboro, TN		288	September 2018	October 2020		12,240,000		14,640,000
Vantage at Coventry	Omaha, NE		294	September 2018	February 2021		7,611,614		9,007,435
Vantage at Conroe	Conroe, TX		288	April 2019	January 2021		11,164,625		10,406,895
Vantage at O'Connor	San Antonio, TX		288	October 2019	June 2021		9,109,343		8,245,890
Vantage at Westover Hills	San Antonio, TX		288	January 2020	July 2021		8,861,504		8,021,544
Vantage at Tomball	Tomball, TX		288	August 2020	N/A		11,814,774		9,280,134
Vantage at Hutto	Hutto, TX		288	December 2021	N/A		5,629,651		3,163,676
Vantage at San Marcos (1)	San Marcos, TX		288	N/A	N/A		-		981,695
Vantage at Loveland	Loveland, CO		288	April 2021	N/A		10,913,911		-
Vantage at Helotes	Helotes, TX		288	May 2021	N/A		11,350,686		-
Vantage at Fair Oaks	Boerne, TX		288	September 2021	N/A		6,424,306		-
Vantage at McKinney Falls	McKinney Falls, TX		288	December 2021	N/A		6,530,009		-
						$	107,793,522	$	106,878,570

(1)

The property became a consolidated VIE effective during the fourth quarter of 2021 (Note 5). A development site has been identified for this property but construction has not commenced as of December 31, ~~2020:~~

Property Name

Location

Units

Month
Commitment
Executed

Construction
Completion
Date

Carrying Value as of December 31, 2020

Carrying Value as of December 31, 2019

Maximum
Remaining
Equity Commitment as of December 31, 2020

Vantage at Waco

Waco, TX

288

August 2016

May 2018

$
-

$
9,337,166

$
-

Vantage at Powdersville

Powdersville, SC

288

November 2017

February 2020

12,295,801

12,295,801

-

Vantage at Stone Creek

Omaha, NE

294

March 2018

April 2020

7,840,500

7,840,500

-

Vantage at Bulverde

Bulverde, TX

288

March 2018

August 2019

10,570,000

10,144,052

-

Vantage at Germantown

Germantown, TN

288

June 2018

March 2020

12,425,000

11,745,155

-

Vantage at Murfreesboro

Murfreesboro, TN

288

September 2018

October 2020

14,640,000

13,516,425

-

Vantage at Coventry

Omaha, NE

294

September 2018

N/A

9,007,435

9,007,435

-

Vantage at Conroe

Conroe, TX

288

April 2019

N/A

10,406,895

8,078,519

-

Vantage at O'Connor

San Antonio, TX

288

October 2019

N/A

8,245,890

5,016,811

-

Vantage at Westover Hills

San Antonio, TX

288

January 2020

N/A

8,021,544

-

-

Vantage at Tomball

Tomball, TX

288

August 2020

N/A

9,280,134

-

1,425,562

Vantage at Hutto

Hutto, TX

288

November 2020

N/A

3,163,676

-

7,359,952

Vantage at San Marcos

San Marcos, TX

288

November 2020

N/A

981,695

-

8,943,914

3,756

$
106,878,570

$
86,981,864

$
17,729,428

2021.

The Partnership has remaining commitments to provide additional equity funding for certain unconsolidated entities as of December 31, 2021. See Note 19 for further details regarding these remaining funding commitments.

Activity in ~~2020~~2021

Sales Activity:

The following table summarizes sales information of the Partnership’s investments in unconsolidated entities during 2021:


Property Name	Location	Units		Month Sold	Gross Proceeds		Investment Income		Gain on Sale
Vantage at Germantown	Germantown, TN		288	March 2021	$	16,096,560	$	862,454	$	2,809,106
Vantage at Powdersville	Powdersville, SC		288	May 2021		20,118,680		2,359,394		5,463,484
Vantage at Bulverde	Bulverde, TX		288	August 2021		18,916,961		1,392,312		6,954,649
Vantage at Panama City Beach	Panama City Beach, FL		288	(1)		293,510		-		293,510
					$	55,425,711	$	4,614,160	$	15,520,749

(1)

In ~~January 2020,~~November 2021, the Partnership received cash of approximately $294,000 upon the resolution of gain contingencies related to the sale of Vantage at Panama City Beach in September 2019. The Partnership recognized the full amount as "Gain on sale of investment in an unconsolidated entity" on the Partnership’s consolidated statements of operations.

New and Amended Equity Commitments:

In April 2021, the Partnership executed a ~~$7.3~~$16.3 million equity commitment to fund the construction of the Vantage at ~~Westover Hills~~Loveland multifamily property. The Partnership may increase its equity commitment to $18.2 million based upon the occurrence of certain events.

In May 2021, the Partnership executed a $12.6 million equity commitment to fund the construction of the Vantage at Helotes multifamily property.

In June 2021, the Partnership executed a $1.1 million equity commitment to fund the purchase of land for future development of the Vantage at Fair Oaks multifamily property. In September 2021, the Partnership amended its equity commitment to $11.0 million to fund construction of the property.

In December 2021, the Partnership executed a $11.4 million equity commitment to fund the construction of the Vantage at McKinney Falls multifamily property.

In December 2021, the Partnership increased its total equity commitment related to the Vantage at Hutto multifamily property to $11.2 million.

Activity in 2020

Sales Activity:

In June 2020, Vantage at Waco sold substantially all assets to an unrelated third party and ceased operations. The Partnership has received cash of approximately $10.8 million as a result of the sale. The Partnership recognized approximately $1.5 million of “Investment ~~Income”~~income” on the Partnership’s consolidated statements of operations associated with the sale.

New Equity Commitments:

In January 2020, the Partnership executed a $7.3million equity commitment to fund construction of the Vantage at Westover Hills multifamily property.

In August 2020, the Partnership executed a $10.4 million equity commitment to fund construction of the Vantage at Tomball multifamily property.

In November 2020, the Partnership executed a $10.5 million equity commitment to fund construction of the Vantage at Hutto multifamily property and a $9.9 million equity commitment to fund construction of the Vantage at San Marcos.

~~Activity in 2019~~

~~In April 2019, the Partnership executed a $9.0 million equity commitment to fund construction of the Vantage at Conroe multifamily property.~~

In September 2019, the membership interests of Vantage at Panama City Beach were sold to an unrelated third party. The Partnership received cash of approximately $22.7 million upon sale. The Partnership recognized approximately $547,000 of “Investment income” and approximately $10.5 million of “Gain on sale of investments in unconsolidated entities” associated with the sale. The Partnership may also be entitled to receive up to $325,000 of additional proceeds in future periods if certain gain contingencies are satisfied.

In December 2019, Vantage at Boerne sold substantially all its assets to an unrelated third party and ceased operations. The Partnership received cash of approximately $15.2 million upon sale. The Partnership recognized approximately $1.2 million of “Investment income” and approximately $5.7 million as “Gain on sale of investments in unconsolidated entities” associated with the sale.

The following table provides summary combined financial information related to the Partnership’s investments in unconsolidated entities for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


	For the Years Ended December 31,
	2021		2020
Property Revenues	$	24,501,799	$	14,553,331
Gain on sale of property	$	42,792,935	$	6,106,279
Net income (loss)	$	37,836,191	$	(1,674,527	)

For the Years Ended December 31,

2020

2019

Property Revenues

$
14,553,331

$
12,541,852

Gain on sale of property

$
6,106,279

$
35,871,041

Net income (loss)

$
(1,674,527
)

$
32,662,003

~~11.~~10. Property Loans, Net of Loan Loss Allowances

The following ~~table~~tables summarize the Partnership’s property loans, net of loan loss allowances, as of December 31, ~~2020~~2021 and ~~2019:~~2020:


	December 31, 2021
	Outstanding Balance		Loan Loss Allowance			Property Loan Principal, net of allowance		Maturity Date		Interest Rate
Avistar (February 2013 portfolio)	$	201,972	$	-		$	201,972	6/26/2024		12.00%
Avistar (June 2013 portfolio)		251,622		-			251,622	6/26/2024		12.00%
Centennial Crossings (1) (2)		11,354,386		-			11,354,386	9/1/2023	(3)	LIBOR + 2.50%	(4)
Cross Creek		11,101,887		(7,393,814	)		3,708,073	12/1/2025		6.15%
Greens Property		850,000		-			850,000	9/1/2046		10.00%
Hilltop at Signal Hills (1) (2)		1,000,000		-			1,000,000	8/1/2023	(3)	SOFR + 3.07%	(4)
Legacy Commons at Signal Hills (1) (2)		2,604,230		-			2,604,230	2/1/2024	(3)	SOFR + 3.07%	(4)
Live 929 Apartments		1,355,534		(1,355,534	)		-	7/31/2049		8.00%
Magnolia Crossing		13,424,579		-			13,424,579	12/1/2022		SOFR + 6.50%	(5)
Oasis at Twin Lakes (1) (2)		20,607,362		-			20,607,362	8/1/2023	(3)	LIBOR + 2.50%	(4)
Ohio Properties		2,390,446		-			2,390,446	12/1/2026 - 6/1/2050		10.00%
Osprey Village (1)(2)		1,000,000		-			1,000,000	8/1/2024	(3)	SOFR + 3.07%	(4)
Scharbauer Flats Apartments (1) (2)		9,708,598		-			9,708,598	1/1/2023	(3)	LIBOR + 2.85%
Willow Place Apartments (1)(2)		1,000,000		-			1,000,000	10/1/2024	(3)	SOFR + 3.30%	(5)
Total	$	76,850,616	$	(8,749,348	)	$	68,101,268

December 31, 2020

Outstanding
Balance

Loan Loss
Allowance

Property Loan Principal,
net of allowance

Arbors at Hickory Ridge

$
191,264

$
-

$
191,264

Avistar (February 2013 portfolio)

201,972

-

201,972

Avistar (June 2013 portfolio)

251,622

-

251,622

Centennial Crossings ⁽¹⁾

3,017,729

-

3,017,729

Cross Creek

11,101,887

(7,393,814
)

3,708,073

Greens Property

850,000

-

850,000

Live 929 Apartments

911,232

(911,232
)

-

Ohio Properties

2,390,446

-

2,390,446

Scharbauer Flats Apartments ⁽¹⁾

2,309,613

-

2,309,613

Total

$
21,225,765

$
(8,305,046
)

$
12,920,719

(1)

The property loan is held in trust in connection with a TOB financings (Note 16).

(2)

The property loan and associated GIL are on parity and share a first mortgage lien position on all real and personal property associated with the underlying property. Affiliates of the borrower have guaranteed limited-to-full payment of principal and accrued interest on the property loan.

(3)

The borrower may elect to extend the maturity date for a period ranging between six and twelve months upon meeting certain conditions, including payment of a non-refundable extension fee.

(4)

The index is subject to a floor of 0.50%.

(5)

The index is subject to a floor of 0.25%.


	December 31, 2020
	Outstanding Balance		Loan Loss Allowance			Property Loan Principal, net of allowance		Maturity Date		Interest Rate
Arbors at Hickory Ridge	$	191,264	$	-		$	191,264	3/1/2049		6.25%
Avistar (February 2013 portfolio)		201,972		-			201,972	6/26/2024		12.00%
Avistar (June 2013 portfolio)		251,622		-			251,622	6/26/2024		12.00%
Centennial Crossings (1) (2)		3,017,729		-			3,017,729	9/1/2023	(3)	LIBOR + 2.50%	(4)
Cross Creek		11,101,887		(7,393,814	)		3,708,073	12/1/2025		6.15%
Greens Property		850,000		-			850,000	9/1/2046		10.00%
Live 929 Apartments		911,232		(911,232	)		-	7/31/2049		8.00%
Ohio Properties		2,390,446		-			2,390,446	12/1/2026 - 6/1/2050		10.00%
Scharbauer Flats Apartments (1) (2)		2,309,613		-			2,309,613	1/1/2023	(3)	LIBOR + 2.85%
Total	$	21,225,765	$	(8,305,046	)	$	12,920,719

(1)

The property loan is held in trust in connection with a TOB financings (Note 16).

(2)

(3)

The borrower may elect to extend the maturity date for a period ranging between six and twelve months upon meeting certain conditions, including payment of a non-refundable extension fee.

(4)

The index is subject to a floor of 0.50%.

⁽¹⁾

~~Property loans are held in trust in connection with a TOB Financings (see Note 16).~~

December 31, 2019

Outstanding
Balance

Loan Loss
Allowance

Property Loan Principal,
net of allowance

Arbors at Hickory Ridge

$
191,264

$
-

$
191,264

Avistar (February 2013 portfolio)

201,972

-

201,972

Avistar (June 2013 portfolio)

251,622

-

251,622

Cross Creek

11,101,887

(7,393,814
)

3,708,073

Greens Property

850,000

-

850,000

Live 929 Apartments

405,717

-

405,717

Ohio Properties

2,390,446

-

2,390,446

Total

$
15,392,908

$
(7,393,814
)

$
7,999,094

During the ~~year~~years ended December 31, 2021 and 2020, the Partnership recognized a provision for loan loss and associated loan loss allowance of approximately $444,000 and $911,000, respectively, related to the Live 929 Apartments property loan as the Partnership determined it was probable the outstanding balance will not be collectible.

The interest to be earned on the Live 929 Apartments and Cross Creek property loans was onin nonaccrual status for the years ended December 31, ~~2020~~2021 and ~~2019.~~2020. The discounted cash flow method used by management to establish the net realizable value of these

property loans determined the collection of the interest ~~earned since inception~~accrued was not probable. In addition, interest to be earned on approximately $983,000 of property loan principal for the Ohio Properties was in nonaccrual status for the years ended December 31, ~~2020~~2021 and ~~2019~~2020 as, in management’s opinion, the interest was not considered collectible.

~~Activity in 2020~~

~~Concurrent with the acquisition of its GILs (see Note 7), the Partnership has committed to provide property loans for the construction of the underlying properties on a draw-down basis.~~ ~~The property loans and associated GILs are~~ ~~on parity and~~ ~~share a first mortgage lien position on all real and personal property associated with the underlying property~~. Affiliates of the borrower have guaranteed payment of principal and accrued interest on the GILs of 100% at origination, decreasing to 50% upon receipt of the certificate of occupancy, and decreasing to 25% upon achievement of 90% occupancy for 30 consecutive days. ~~The following is a summary of property loans, and the remaining funding commitments, that were entered into during 2020:~~

As of December 31, 2020

Property Name

Date Committed

Maturity Date

Outstanding Balance

Maximum Remaining Commitment

Scharbauer Flats Apartments

June 2020

1/1/2023 ⁽¹⁾

$
2,309,613

$
21,850,387

Oasis at Twin Lakes

July 2020

8/1/2023 ⁽²⁾

-

27,704,180

Centennial Crossings

August 2020

9/1/2023 ⁽²⁾

3,017,729

21,232,271

$
5,327,342

$
70,786,838

⁽¹⁾	~~The borrower has the option to extend the maturity date with two six-month extensions.~~

⁽²⁾	~~The borrower has the option to extend the maturity date up to six months.~~

During the year end December 31, 2020, the Partnership advanced Live 929 Apartments approximately $505,000 under the secured property loan entered into in August 2019. A loan loss allowance was established for these advances during the year ended December 31, 2020.

~~Activity in 2019~~

In January 2019, the Vantage at Brooks property was sold by its owner. Upon sale, the Partnership received all outstanding principal and accrued interest on the Vantage at Brooks, LLC property loan. The Partnership received additional proceeds of approximately $3.0 million, which is reported as “Contingent interest” on the Partnership’s consolidated statements of operations. The contingent interest recognized is considered Tier 2 income for purposes of distributions to the General Partner and BUC holders (see Note 3).

In August 2019, the Partnership entered into a secured property loan with Live 929 Apartments. The property may request additional advances for the sole purpose of funding monthly operating shortfalls up to a total loan amount of $1.0 million. The property loan is subordinate to the MRBs associated with the property and has a stated maturity date of July 31, 2049.

The following table summarizes the changes in the Partnership’s loan loss allowance for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


	For the Years Ended December 31,
	2021		2020
Balance, beginning of period	$	8,305,046	$	7,393,814
Provision for loan loss		444,302		911,232
Balance, end of period	$	8,749,348	$	8,305,046

The Partnership has remaining commitments to provide additional funding of certain property loans during construction of the secured property as of December 31, 2021. See Note 19 for further regarding these remaining funding commitments.

Activity in 2021

Concurrent with the acquisition of GILs (Note 7), the Partnership committed to provide property loans for the construction of the underlying properties on a draw-down basis as summarized below. The property loans and associated GILs are on parity and share a first mortgage position on all real and personal property associated with the secured property.

For the Years Ended December 31,

2020

2019

Balance, beginning of year

$
7,393,814

$
7,393,814

Provision for loan loss ⁽¹⁾

911,232

-

Balance, end of year

$
8,305,046

$
7,393,814

•

$32.2 million commitment related to Legacy Commons at Signal Hills;

⁽¹⁾

~~The provision for loan loss is related to the Live 929 Apartments property loan.~~

•

$21.2 million commitment related to Hilltop at Signal Hills;

•

$25.5 million commitment related to Osprey Village; and

•

$21.4 million related to Willow Place Apartments.

In March 2021, the Partnership amended the secured property loan with Live 929 Apartments to increase the total available loan amount to $1.5 million from $1.0 million. The property loan is subordinate to the MRBs associated with the property.

In August 2021, the Partnership received approximately $328,000 as payment in full for outstanding principal and interest on a note receivable due from Arbors at Hickory Ridge.

In December 2021, the Partnership entered into an agreement to provide a taxable bridge loan in the amount of up to $14.5 million, secured by a first mortgage lien on Magnolia Crossing, an existing 65-unit skilled-nursing facility in Houston, Texas.

Activity in 2020

•

$24.2 million commitment related to Scharbauer Flats Apartments;

•

$27.7 million commitment related to Oasis at Twin Lakes; and

•

$24.3 million commitment related to Centennial Crossings.

~~12.~~95

11. Income Tax Provision

The Partnership recognizes current income tax expense for federal, state, and local income taxes incurred by the Greens Hold Co, which owns The 50/50 MF Property and certain property loans. The following table summarizes income tax expense (benefit) for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


	For the Years Ended December 31,						For the Years Ended December 31,
	2020			2019			2021			2020
Current income tax expense	$	185,910		$	195,861		$	152,847		$	185,910
Deferred income tax benefit		(105,920	)		(149,874	)		(89,055	)		(105,920	)
Total income tax expense	$	79,990		$	45,987		$	63,792		$	79,990

The Partnership’s income tax expense fluctuates from period to period based on the timing of the taxable income in the Greens Hold Co and the impact of deferred income taxes. Deferred income tax expense is generally a function of the period’s temporary differences (i.e. depreciation, amortization of finance costs, etc.). The deferred tax assets and liabilities are valued based on enacted tax rates. The Greens Hold Co had net deferred tax assets of approximately ~~$532,000~~$621,000 and ~~$426,000~~$532,000 as of December 31, ~~2020~~2021 and ~~2019,~~2020, respectively. These amounts are reported within “Other assets” on the Partnership’s consolidated balance sheets. The Partnership evaluated whether it is more likely than not that its deferred income tax assets will be realizable and recorded 0 valuation allowance as of December 31, ~~2020~~2021 and ~~2019.~~2020.

For the years ended December 31, ~~2020~~2021 and ~~2019,~~2020, income taxes computed by applying the U.S. federal statutory rates to income from continuing operations before income taxes for the Greens Hold Co differ from the provision for income taxes due to state income taxes (net of the effect on federal income tax).

The Partnership accrues interest and penalties associated with uncertain tax positions as part of income tax expense. There were 0 material uncertain tax positions, accrued interest or penalties as of December 31, ~~2020~~2021 and ~~2019.~~2020.

The Partnership files U.S. federal and state tax returns. The Partnership’s returns for years ~~2017~~2018 through ~~2019~~2020 remain subject to examination by the Internal Revenue Service.

~~13.~~12. Other Assets

The following table summarizes the Partnership’s other assets as of December 31, ~~2020~~2021 and ~~2019:~~2020:


	December 31, 2020		December 31, 2019		December 31, 2021		December 31, 2020
Deferred financing costs, net	$	390,649	$	353,862	$	1,349,097	$	390,649
Fair value of derivative instruments (Note 18)		321,503		10,911		343,418		321,503
Taxable mortgage revenue bonds, at fair value		1,510,437		1,383,237		3,428,443		1,510,437
Taxable governmental issuer loan held in trust						1,000,000		-
Bond purchase commitments, at fair value (Note 19)		431,879		-		964,404		431,879
Operating lease right-of-use assets, net		1,648,742		1,673,242		1,619,714		1,648,742
Other assets		1,605,374		1,641,099		2,157,809		1,605,374
Total other assets	$	5,908,584	$	5,062,351	$	10,862,885	$	5,908,584

As of December 31, ~~2020~~2021 and ~~2019,~~2020, the operating lease right-of-use assets consisted primarily of a ground lease at The 50/50 MF Property ~~(see Note 14)~~(Note 13).

See Note 24 for a description of the methodology and significant assumptions for determining the fair value of the derivative instruments, taxable MRBs and bond purchase commitments. Unrealized gains or losses on derivative instruments are reported as “interest expense” on the Partnership’s consolidated statements of operations. Unrealized gains or losses on taxable MRBs and bond purchase commitments are recorded inon the Partnership’s consolidated statements of comprehensive income to reflect changes in their estimated fair values resulting from market conditions and fluctuations in the present value of the expected cash flows from the assets.

Concurrent with the acquisition of the Hope on Avalon GIL (Note 7), the Partnership entered into a taxable GIL to provide construction financing for the underlying property on a draw-down basis. The GIL and the taxable GIL are on parity and share a first mortgage lien position on all real and personal property associated with the underlying property.

Concurrent with the acquisition of the Residency at the Mayer - Series A MRB (Note 6), the Partnership entered into a taxable MRB to provide construction financing for the underlying property on a draw-down basis. The MRB and the taxable MRB are on parity and share a first mortgage lien position on all real and personal property associated with the underlying property.

The taxable GIL and taxable MRB are held in trust in connection with a TOB Trust financing (Note 16). The following table includes details of the taxable GIL and MRB, and the total funding commitment, that were entered into during the year ended December 31, 2021:


Property Name	Date Committed	Maturity Date	Initial Outstanding Balance		Total Commitment
Hope on Avalon	January 2021	2/1/2023 (1)	$	1,000,000	$	10,573,000
Residency at the Mayer Series A-T	October 2021	4/1/2024 (2)	$	1,000,000	$	12,500,000

(1)

The borrower may elect to extend the maturity date six months upon meeting certain conditions, including payment of a non-refundable extension fee.

(2)

The borrower may elect to extend the maturity date six months if stabilization has not occurred, subject to the Partnership's approval.

The following table includes details of the taxable MRB acquired during the year ended December 31, 2020:

Property Name

Date Committed

Maturity Date

Initial Outstanding Balance

Total Commitment

Ocotillo Springs - Series A-T

July 2020

8/1/2022 (1)

(2)

7,000,000

(1)

The borrower has the option to extend the maturity up to one year.

(2)

The Partnership had advanced 0 and $1.0 million as of December 31, 2020 and 2021, respectively.

Property Name

Month
Acquired

Property Location

Units

Maturity Date

Interest Rate

Principal Acquired

Ocotillo Springs - Series A-T

July

Brawley, CA

75

8/1/2022

4.91
%
⁽¹⁾
$ -
⁽²⁾

⁽¹⁾The partnership has remaining commitments to provide additional funding of the taxable GIL and taxable MRBs during construction and/or rehabilitation of the secured properties as of December 31, 2021. See Note 19 for further regarding these remaining funding commitments.

~~The taxable MRB has a variable interest rate equal to the 1-month LIBOR plus 3.55%, subject to a floor of 4.91%.~~

⁽²⁾	The Partnership has committed to provide total funding of the taxable MRB up to $7.0 million during construction and lease-up of the property on a drawdown basis. NaN funds have been advanced as of December 31, 2020.

~~14.~~13. Accounts Payable, Accrued Expenses and Other Liabilities

The following table summarizes the Partnership’s accounts payable, accrued expenses and other liabilities as of December 31, ~~2020~~2021 and ~~2019:~~2020:


	December 31, 2020		December 31, 2019		December 31, 2021		December 31, 2020
Accounts payable	$	94,674	$	93,834	$	1,234,111	$	94,674
Accrued expenses		2,755,010		2,529,982		4,102,381		2,755,010
Accrued interest expense		3,433,247		2,690,076		4,229,119		3,433,247
Operating lease liabilities		2,149,001		2,138,783		2,151,991		2,149,001
Other liabilities		1,517,633		1,583,492		1,946,610		1,517,633
Total accounts payable, accrued expenses and other liabilities	$	9,949,565	$	9,036,167	$	13,664,212	$	9,949,565

The 50/50 MF Property has a ground lease with the University of Nebraska-Lincoln with an initial lease term expiring in March ~~2048.~~2048. The Partnership has an option to extend the lease for an additional five-year period, which has not been factored into the calculation of the ROU asset and lease liability. Annual lease payments are $100 per year. The Partnership is also required to make monthly payments, when cash is available at The 50/50 MF Property, to the University of Nebraska-Lincoln. Payment amounts are based on The 50/50 MF Property’s revenues, subject to an annual guaranteed minimum amount. As of December 31, ~~2020,~~2021, the minimum aggregate annual payment due under the agreement is approximately ~~$135,000.~~$138,000. The minimum aggregate annual payment increases 2% annually until July 31, 2034 and increases 3% annually thereafter. The 50/50 MF Property will be required to make additional payments under the agreement if its gross revenues exceed certain thresholds. The Partnership recognized expenses related to the ground lease of approximately $168,000 for the years ended December 31, ~~2020~~2021 and ~~2019,~~2020, respectively, and are reported within “Real estate operating expenses” on the Partnership’s consolidated statements of operations.

The following table summarizes ~~the Partnership’s~~future contractual payments ~~related to~~for the Partnership’s operating leases and a reconciliation to the carrying value of operating lease liabilities as of December 31, ~~2020.~~2021:


2022	$	141,119
2023		143,561
2024		144,706
2025		147,598
2026		150,548
Thereafter		4,219,127
Total		4,946,659
Less: Amount representing interest		(2,794,668	)
Total operating lease liabilities	$	2,151,991

2021

$
138,394

2022

141,119

2023

143,561

2024

144,706

2025

147,598

Thereafter

4,369,676

Total

5,085,054

Less: Amount representing interest

(2,936,053
)
Total operating lease liabilities

$
2,149,001

~~15.~~14. Unsecured Lines of Credit

The following ~~tables summarize~~table summarizes the Partnership’s unsecured lines of credit ("LOC") as of December 31, ~~2020~~2020:


Unsecured Lines of Credit	Outstanding as of December 31, 2020		Total Commitment		Commitment Maturity	Variable / Fixed	Reset Frequency	Period End Rate
Bankers Trust non-operating	$	7,475,000	$	50,000,000	June 2022	Variable (1)	Monthly		2.65	%
Bankers Trust operating		-		10,000,000	June 2022	Variable (1)	Monthly		3.40	%
Total unsecured lines of credit	$	7,475,000	$	60,000,000

(1)

The variable rate is indexed to LIBOR plus an applicable margin.

In June 2021, the Partnership and ~~2019:~~Bankers Trust Company (“Bankers Trust”) agreed to terminate the $10.0 million unsecured operating LOC upon closing of a new $40.0 million secured LOC with BankUnited, N.A. (“BankUnited”) and Bankers Trust (Note 15). There was 0 outstanding principal or accrued interest outstanding as of the termination date.

Unsecured Lines of Credit

Outstanding as of December 31, 2020

Total
Commitment

Commitment
Maturity

Variable /
Fixed

Reset
Frequency

Period End
Rate

Bankers Trust non-operating

$
7,475,000

$
50,000,000

June 2022

Variable ⁽¹⁾

Monthly

2.65
%
Bankers Trust operating

-

10,000,000

June 2022

Variable ⁽¹⁾

Monthly

3.40
%
Total unsecured lines of credit

$
7,475,000

$
60,000,000

~~(1)~~

~~The variable rate is indexed to LIBOR plus an applicable margin.~~

Unsecured Lines of Credit

Outstanding as of December 31, 2019

Total
Commitment

Commitment
Maturity

Variable /
Fixed

Reset
Frequency

Period End
Rate

Bankers Trust non-operating

$
13,200,000

$
50,000,000

June 2021

Variable ⁽¹⁾

Monthly

4.19
%
Bankers Trust operating

-

10,000,000

June 2021

Variable⁽¹⁾

Monthly

4.94
%
Total unsecured lines of credit

$
13,200,000

$
60,000,000

~~(1)~~

~~The variable rate is indexed to LIBOR plus an applicable margin.~~

~~The~~In August 2021, the Partnership ~~has entered into a Credit Agreement (the “Credit Agreement”) for an unsecured LOC (“non-operating LOC”) of up~~and Bankers Trust agreed to terminate the $50.0 million ~~with Bankers Trust, the Partnership’s sole lead arranger and administrative agent. The Credit Agreement originated in May 2015 and has been subsequently amended. The~~unsecured non-operating LOC ~~bears interest at~~and replace it with a secured acquisition LOC (Note 15). There was 0 outstanding principal on the unsecured non-operating LOC as of the termination date.

15. Secured Lines of Credit

The following table summarizes the secured LOCs as of December 31, 2021:


Secured Lines of Credit	Outstanding as of December 31, 2021		Total Commitment		Commitment Maturity	Variable / Fixed	Reset Frequency	Period End Rate
BankUnited general	$	6,500,000	$	40,000,000	June 2023 (1)	Variable (2)	Monthly		3.50	%
Bankers Trust acquisition		39,214,000		50,000,000	June 2023	Variable (3)	Monthly		3.10	%
	$	45,714,000	$	90,000,000

(1)

The General LOC contains 2 one-year extensions subject to certain conditions and payment of a 0.25% extension fee. The first extension request by the Partnership will be granted by BankUnited if all such conditions are met. Any subsequent extension requested by the Partnership will be granted or denied in the sole discretion of the lenders.

(2)

The variable rate is equal to ~~2.5% plus the 30-day London Interbank Offered Rate (“LIBOR”)~~LIBOR + 3.25%, subject to a floor of ~~0.1% as~~3.50%.

(3)

The variable rate is equal to the greater of ~~December 31, 2020.~~(i) the Prime Rate or (ii) 3.25% per annum; plus or minus a margin varying from 0.35% to (0.65%) depending upon the ratio of the Partnership’s senior debt to market value of assets.

In June 2021, the Partnership entered into a secured Credit Agreement (“Secured Credit Agreement”) of up to $40.0 million with BankUnited and Bankers Trust, and the sole lead arranger and administrative agent, BankUnited, for a general secured line of credit (“General LOC”). The aggregate available commitment cannot exceed a borrowing base calculation, that is equal to 40% multiplied by the aggregate value of a pool of eligible encumbered assets. Eligible encumbered assets consist of (i) the net book value of the Suites on Paseo MF Property, and (ii) 100% of the Partnership’s capital contributions to equity investments, subject to certain restrictions. The proceeds of the ~~non-operating~~General LOC ~~are~~will be used by the Partnership to purchase additional investments and to meet general working capital and liquidity requirements. The Partnership may borrow, prepay and reborrow amounts at any time through the maturity date, subject to the limitations of the borrowing base.

The General LOC is secured by first priority security interests in the Partnership’s investments in unconsolidated entities, a mortgage and assignment of leases and rents of the Suites on Paseo MF Property, and a security interest in a bank account at BankUnited, in which the Partnership must maintain a balance of not less than $5.0 million.In addition, an affiliate of the Partnership, Greystone Select Incorporated (“Greystone Select”), has provided a deficiency guaranty of the Partnership’s obligations under the Secured Credit Agreement. Greystone Select is subject to certain covenants and was in compliance with such covenants as of December 31, 2021. No fees were paid to Greystone Select related to the deficiency guaranty agreement.

The Partnership is subject to various affirmative and negative covenants under the Secured Credit Agreement that, among others, require the Partnership to maintain a minimum liquidity of not less than $5 million, maintain a minimum consolidated tangible net worth of $100.0 million, and to notify BankUnited if the Partnership’s consolidated net worth declines by (a) more than 20% from the immediately preceding quarter, or (b) more than 35% from the date at the end of two consecutive calendar quarters ending immediately thereafter. The Partnership was in compliance with all covenants as of December 31, 2021.

In August 2021, the Partnership and Bankers Trust entered into an amended and restated credit agreement for a secured non-operating line of credit (“Acquisition LOC”) with a maximum commitment of up to $50.0 million. The Acquisition LOC replaces the

Partnership’s previous unsecured non-operating line of credit (Note 14). The Acquisition LOC may be used to fund purchases of multifamily real estate, ~~assets, MRBs,~~tax-exempt or taxable MRBs, and ~~GILs.~~tax-exempt or taxable loans issued to finance the acquisition, rehabilitation, or construction of affordable housing or which are otherwise secured by real estate or mortgage-backed securities (collectively, the “financed assets”). The ~~Partnership intends to repay each advance either through alternative long-term debt or equity financing. The principal amount~~financed assets acquired with the proceeds of ~~each acquisition advance is~~the Acquisition LOC will be held in a custody account and the outstanding balances of the Acquisition LOC will be secured by a first priority interest in the financed assets and will be maintained in the custody account until released by Bankers Trust.

Advances on the Acquisition LOC are due on the 270th day following the advance date ~~(the “Repayment Date”). The Partnership~~but may ~~extend any Repayment Date~~be extended for up to three additional 90-day ~~periods. In order to extend~~periods, but in no event later than the ~~Repayment Date, the Partnership must make~~maturity date by providing Bankers Trust with a written request for such extension together with a principal ~~payments equal to~~payment of 5% of the principal amount of the original acquisition advance for the first such extension, 10% for the second such extension, and 20% for the third such extension. The Repayment Date may not be extended beyond the stated maturity of the non-operating LOC. The Repayment Date for the balance outstanding as of December 31, 2020, exclusive of available extensions, is March 2021, though the Partnership may extend final repayment of the amount due to December 2021 by making partial repayments. The non-operatingAcquisition LOC documents contains a covenant, among others, that the Partnership’s ratio of the lender’s senior debt will not exceed a specified percentage of the market value of the Partnership’s assets, as defined in the Credit Agreement. The Partnership was in compliance with all covenants as of December 31, ~~2020.~~2021.

During 2020 and 2019, the Partnership had an unsecured operating Line of Credit (“operating LOC”) with Bankers Trust. The operating LOC bears interest at a variable rate equal to 3.25% plus the 30-day LIBOR. The Partnership is required to make principal payments to reduce the outstanding principal balance on the operating LOC to 0 for fifteen consecutive days during each calendar quarter. The Partnership fulfilled this requirement throughout 2020 and for the first quarter of 2021.

16. Debt Financing

The following tables summarize the Partnership’s debt financings, net of deferred financing costs, as of December 31, ~~2020:~~2021:


	Outstanding Debt Financings as of December 31, 2021, net		Restricted Cash		Year Acquired	Stated Maturities	Reset Frequency	Variable Rate Index	Index Based Rates	Spread/ Facility Fees	Period End Rates
TEBS Financings
Fixed - M24	$	35,551,762	$	204,000	2010	May 2027	N/A	N/A	N/A	N/A	3.05%
Variable - M31 (1)		76,964,051		4,999	2014	July 2024	Weekly	SIFMA	0.13%	1.32%	1.45%
Fixed - M33		30,191,051		2,606	2015	September 2030	N/A	N/A	N/A	N/A	3.24%
Fixed - M45 (2)		213,931,752		5,000	2018	July 2034	N/A	N/A	N/A	N/A	3.82%

Secured Notes
Variable - Notes		102,798,158		77,531,264	2020	September 2025	Monthly	3-month LIBOR	0.20%	9.00%	9.20% (3)

TOB & Term TOB Trusts Securitization
Fixed - Term TOB (4)		12,915,190		-	2019	May 2024	N/A	N/A	N/A	N/A	1.98%
Variable - TOB (5)		347,726,750		-	2019 - 2021	July 2022 - July 2024	Weekly	SIFMA/OBFR	0.14% - 0.30%	0.89% - 1.67%	1.07% - 1.97%
Total Debt Financings	$	820,078,714

Outstanding Debt
Financings as of December 31, 2020, net

Restricted
Cash

Year
Acquired

Stated Maturities

Reset
Frequency

Variable Rate Index

Index
Based Rates

Spread/
Facility Fees

Period End
Rates

TEBS Financings

Fixed - M24

$
39,825,019

$
238,760

2010

May 2027

N/A

N/A

N/A

N/A

3.05%

Variable - M31 ⁽¹⁾

78,272,018

4,999

2014

July 2024

Weekly

SIFMA

0.12%

1.34%

1.46%

Fixed - M33

30,796,097

2,606

2015

September 2030

N/A

N/A

N/A

N/A

3.24%

Fixed - M45 ⁽²⁾

215,825,022

5,000

2018

July 2034

N/A

N/A

N/A

N/A

3.82%

Secured Notes

Variable - Notes

103,086,756

77,500,000

2020

September 2025

Monthly

3-month LIBOR

0.22%

9.00%

9.22% ⁽³⁾

TOB & Term A/B Trusts
Securitization

Fixed - Term TOB ⁽⁴⁾

13,001,530

-

2019

May 2022

N/A

N/A

N/A

N/A

3.53%

Variable - TOB⁽⁵⁾

193,151,198

-

2019 - 2020

July 2022 - December 2023

Weekly

SIFMA/OBFR

0.29% - 0.39%

0.89% - 1.67%

1.18% - 2.06%

Total Debt Financings

$
673,957,640

(1)

Facility fees have a variable component.

~~(1)~~

~~Facility fees have a variable component.~~

~~(2)~~

The M45 TEBS has an initial interest rate of 3.82% through July 31, 2023. From August 1, 2023 through the stated maturity date, the interest rate is 4.39%. These rates are inclusive of credit enhancement fees payable to Freddie Mac.

(2)

~~(3)~~

~~The~~ Partnership has entered into 2 total return swap transactions with the Secured Notes as the reference security and notional amounts totaling the outstanding principal on the Secured Notes. The total return swaps effectively net down the interest rate on the Secured Notes. Considering the effect of the total return swaps, the effective net interest rate is 4.25% for approximately $40.0 million of the Secured Notes and 1.00% for approximately $63.5 million of the Secured Notes as of December 31, 2020. See Note 18 for further information on the total return swaps.

(3)

The Partnership has entered into 2 total return swap transactions with the Secured Notes as the reference security and notional amounts totaling the outstanding principal on the Secured Notes. The total return swaps effectively net down the interest rate on the Secured Notes. Considering the effect of the total return swaps, the effective net interest rate is 4.25% for approximately $39.6 million of the Secured Notes and 1.00% for approximately $63.5 million of the Secured Notes as of December 31, 2021. See Note 18 for further information on the total return swaps.

~~(4)~~

(4)

The Term TOB Trust is securitized by the Village at Avalon MRB.

(5)

The following table summarizes the individual TOB Trust securitizations as of December 31, ~~2020:~~2021:

100


	Outstanding Financing as of December 31, 2021, net		Financing Facility Provider	Year Acquired	Stated Maturity	Reset Frequency	Variable Rate Index	Index Based Rates	Facility Fees	Period End Rates
Variable - TOB Securitization
Live 929 Apartments - Series A	$	31,564,286	Mizuho	2019	July 2023	Weekly	SIFMA	0.23%	1.66%		1.89	%
Montecito at Williams Ranch - Series A		6,919,404	Mizuho	2019	July 2023	Weekly	SIFMA	0.23%	1.17%		1.40	%
Vineyard Gardens - Series A		3,590,598	Mizuho	2019	July 2023	Weekly	SIFMA	0.23%	1.17%		1.40	%
Avistar at Copperfield - Series A		11,617,039	Mizuho	2020	July 2023	Weekly	SIFMA	0.30%	1.67%		1.97	%
Avistar at Wilcrest - Series A		4,392,032	Mizuho	2020	July 2023	Weekly	SIFMA	0.30%	1.67%		1.97	%
Avistar at Wood Hollow - Series A		33,446,044	Mizuho	2020	July 2023	Weekly	SIFMA	0.30%	1.67%		1.97	%
Gateway Village		2,177,527	Mizuho	2020	July 2023	Weekly	SIFMA	0.30%	1.67%		1.97	%
Lynnhaven		2,891,534	Mizuho	2020	July 2023	Weekly	SIFMA	0.30%	1.67%		1.97	%
Montevista - Series A		5,674,091	Mizuho	2020	December 2023	Weekly	SIFMA	0.23%	1.27%		1.50	%
Ocotillo Springs - Series A		13,482,312	Mizuho	2020	July 2022	Weekly	SIFMA	0.23%	0.89%		1.12	%
Trust 2020-XF2907 (1)		96,297,732	Mizuho	2020	September 2023	Weekly	OBFR	0.18%	0.89%		1.07	%
Trust 2020-XF2908 (2)		18,845,580	Mizuho	2020	September 2023	Weekly	OBFR	0.18%	0.89%		1.07	%
Hope on Avalon		7,931,925	Mizuho	2021	February 2023	Weekly	SIFMA	0.23%	1.42%		1.65	%
Hope on Broadway		2,919,748	Mizuho	2021	February 2023	Weekly	SIFMA	0.23%	1.42%		1.65	%
Jackson Manor		4,133,705	Mizuho	2021	April 2023	Weekly	SIFMA	0.23%	1.27%		1.50	%
Trust 2021-XF-2953 (3)		3,139,698	Barclays	2021	October 2022	Weekly	OBFR	0.14%	1.27%		1.41	%
Trust 2021-XF2926 (4)		71,519,933	Mizuho	2021	January 2024	Weekly	OBFR	0.18%	0.89%		1.07	%
Trust 2021-XF2939 (5)		27,183,562	Mizuho	2021	July 2024	Weekly	OBFR	0.18%	1.16%		1.34	%
Total TOB Financing\ Weighted Average Period End Rate	$	347,726,750									1.35	%

Outstanding Financing as of
December 31, 2020, net

Financing
Facility
Provider

Year
Acquired

Stated Maturity

Reset
Frequency

Variable Rate Index

Index
Based Rates

Facility Fees

Period End
Rates

Variable - TOB Securitization

Live 929

$
31,553,785

Mizuho

2019

July 2023

Weekly

SIFMA

0.29%

1.66%

1.95
%
Montecito at Williams Ranch - Series A

6,915,682

Mizuho

2019

July 2023

Weekly

SIFMA

0.29%

1.17%

1.46
%
Rosewood Townhomes - Series A

7,691,507

Mizuho

2019

July 2023

Weekly

SIFMA

0.39%

1.17%

1.56
%
South Pointe Apartments - Series A

17,976,559

Mizuho

2019

July 2023

Weekly

SIFMA

0.29%

1.17%

1.46
%
Vineyard Gardens - Series A

3,587,685

Mizuho

2019

July 2023

Weekly

SIFMA

0.29%

1.17%

1.46
%
Avistar at Copperfield - Series A

11,729,379

Mizuho

2020

July 2023

Weekly

SIFMA

0.39%

1.67%

2.06
%
Avistar at Wilcrest - Series A

4,433,372

Mizuho

2020

July 2023

Weekly

SIFMA

0.39%

1.67%

2.06
%
Avistar at Wood Hollow - Series A

33,776,383

Mizuho

2020

July 2023

Weekly

SIFMA

0.39%

1.67%

2.06
%
Gateway Village

2,173,253

Mizuho

2020

July 2023

Weekly

SIFMA

0.39%

1.67%

2.06
%
Lynnhaven

2,887,257

Mizuho

2020

July 2023

Weekly

SIFMA

0.39%

1.67%

2.06
%
Montevista - Series A

5,668,324

Mizuho

2020

December 2023

Weekly

SIFMA

0.29%

1.27%

1.56
%
Ocotillo Springs - Series A

1,765,167

Mizuho

2020

July 2022

Weekly

SIFMA

0.29%

0.89%

1.18
%
Trust 2020-XF2907 ⁽¹⁾

58,353,917

Mizuho

2020

September 2023

Weekly

OBFR

0.33%

0.89%

1.22
%
Trust 2020-XF2908 ⁽²⁾

4,638,928

Mizuho

2020

September 2023

Weekly

OBFR

0.33%

0.89%

1.22
%
Total TOB
Financing\ Weighted Average
Period End Rate

$
193,151,198

1.63
%
(1)

The TOB Trust is securitized by the Scharbauer Flats Apartments, Oasis at Twin Lakes, and Centennial Crossings GILs.

(2)

The TOB Trust is securitized by the Scharbauer Flats Apartments and Centennial Crossings property loans.

(3)

The TOB Trust is securitized by the Willow Place GIL and property loan.

(4)

The TOB Trust is securitized by the Legacy Commons at Signal Hills GIL and property loan, the Hilltop at Signal Hills GIL and property loan, Hope on Avalon taxable GIL, and the Oasis at Twin Lakes property loan.

(5)

The TOB trust is securitized by the Residency at the Mayer MRB and taxable MRB, the Ocotillo Springs taxable MRB, and the Osprey Village GIL and property loan.

~~(1)~~

~~The TOB Trust is securitized by the Scharbauer Flats Apartments, Oasis at Twin Lakes, and Centennial Crossings GILs.~~

~~(2)~~

~~The TOB Trust is securitized by the Scharbauer Flats Apartments and Centennial Crossings property loans.~~

The following table summarizes the Partnership’s Debt Financing, net of deferred financing costs, as of December 31, ~~2019:~~2020:


	Outstanding Debt Financings as of December 31, 2020, net		Restricted Cash		Year Acquired	Stated Maturities	Reset Frequency	Variable Rate Index	Index Based Rates	Spread/ Facility Fees	Period End Rates
TEBS Financings
Fixed - M24	$	39,825,019	$	238,760	2010	May 2027	N/A	N/A	N/A	N/A	3.05%
Variable - M31 (1)		78,272,018		4,999	2014	July 2024	Weekly	SIFMA	0.12%	1.34%	1.46%
Fixed - M33		30,796,097		2,606	2015	September 2030	N/A	N/A	N/A	N/A	3.24%
Fixed - M45 (2)		215,825,022		5,000	2018	July 2034	N/A	N/A	N/A	N/A	3.82%

Secured Notes
Variable - Notes		103,086,756		77,500,000	2020	September 2025	Monthly	3-month LIBOR	0.22%	9.00%	9.22% (3)

TOB & Term TOB Trusts Securitization
Fixed - Term TOB (4)		13,001,530		-	2019	May 2022	N/A	N/A	N/A	N/A	3.53%
Variable - TOB (5)		193,151,198		-	2019 - 2020	July 2022 - December 2023	Weekly	SIFMA/OBFR	0.29% - 0.39%	0.89% - 1.67%	1.18% - 2.06%
Total Debt Financings	$	673,957,640

Outstanding Debt
Financings as of
December 31, 2019, net

Restricted
Cash

Year
Acquired

Stated Maturities

Reset
Frequency

SIFMA
Based Rates

Facility Fees

Period End
Rates

TEBS Financings

Fixed - M24

$
40,495,442

$
204,000

2010

May 2027

N/A

N/A

N/A

3.05%

Variable - M31 ⁽¹⁾

79,505,180

4,999

2014

July 2024

Weekly

1.64%

1.54%

3.18%

Fixed - M33

31,367,147

2,606

2015

September 2030

N/A

N/A

N/A

3.24%

Fixed - M45 ⁽²⁾

217,603,233

5,000

2018

July 2034

N/A

N/A

N/A

3.82%

TOB & Term A/B Trusts
Securitization

Variable - TOB ⁽³⁾

102,591,789

-

2019

July 2020 - September 2020

Weekly

1.79% - 2.08%

1.12% - 1.66%

2.96% - 3.45%

Fixed - Term TOB⁽³⁾

21,073,418

-

2014 - 2019

January 2020 - May 2022

N/A

N/A

N/A

3.53% - 4.01%

Fixed - Term A/B ⁽³⁾

43,561,212

-

2017 - 2019

February 2020 - February 2027

N/A

N/A

N/A

4.46% - 4.53%

Total Debt Financings

$
536,197,421

(1)

Facility fees have a variable component.

(2)

M45 TEBS has an initial interest rate of 3.82% through July 31, 2023. From August 1, 2023 through the stated maturity date, the interest rate is 4.39%. These rates are inclusive of credit enhancement fees payable to Freddie Mac.

(3)

The Partnership has entered into 2 total return swap transactions with the Secured Notes as the reference security and notional amounts totaling the outstanding principal on the Secured Notes. The total return swaps effectively net down the interest rate on the Secured Notes. Considering the effect of the total return swaps, the effective net interest rate is 4.25% for approximately $40.0 million of the Secured Notes and 1.00% for approximately $63.5 million of the Secured Notes as of December 31, 2020. See Note 18 for further information on the total return swaps.

(4)

The Term TOB Trust is securitized by the Village at Avalon MRB.

(5)

The following table summarizes the individual TOB, and Term TOB Trust securitizations as of December 31, 2020:

101


	Outstanding Financing as of December 31, 2020, net		Financing Facility Provider	Year Acquired	Stated Maturity	Reset Frequency	Variable Rate Index	Index Based Rates	Facility Fees			Period End Rates
Variable - TOB Securitization
Live 929 Apartments - Series A	$	31,553,785	Mizuho	2019	July 2023	Weekly	SIFMA	0.29%		1.66	%		1.95	%
Montecito at Williams Ranch - Series A		6,915,682	Mizuho	2019	July 2023	Weekly	SIFMA	0.29%		1.17	%		1.46	%
Rosewood Townhomes - Series A		7,691,507	Mizuho	2019	July 2023	Weekly	SIFMA	0.39%		1.17	%		1.56	%
South Pointe Apartments - Series A		17,976,559	Mizuho	2019	July 2023	Weekly	SIFMA	0.29%		1.17	%		1.46	%
Vineyard Gardens - Series A		3,587,685	Mizuho	2019	July 2023	Weekly	SIFMA	0.29%		1.17	%		1.46	%
Avistar at Copperfield - Series A		11,729,379	Mizuho	2020	July 2023	Weekly	SIFMA	0.39%		1.67	%		2.06	%
Avistar at Wilcrest - Series A		4,433,372	Mizuho	2020	July 2023	Weekly	SIFMA	0.39%		1.67	%		2.06	%
Avistar at Wood Hollow - Series A		33,776,383	Mizuho	2020	July 2023	Weekly	SIFMA	0.39%		1.67	%		2.06	%
Gateway Village		2,173,253	Mizuho	2020	July 2023	Weekly	SIFMA	0.39%		1.67	%		2.06	%
Lynnhaven		2,887,257	Mizuho	2020	July 2023	Weekly	SIFMA	0.39%		1.67	%		2.06	%
Montevista - Series A		5,668,324	Mizuho	2020	December 2023	Weekly	SIFMA	0.29%		1.27	%		1.56	%
Ocotillo Springs - Series A		1,765,167	Mizuho	2020	July 2022	Weekly	SIFMA	0.29%		0.89	%		1.18	%
Trust 2020-XF2907 (1)		58,353,917	Mizuho	2020	September 2023	Weekly	OBFR	0.33%		0.89	%		1.22	%
Trust 2020-XF2908 (2)		4,638,928	Mizuho	2020	September 2023	Weekly	OBFR	0.33%		0.89	%		1.22	%
Total TOB Financing\ Weighted Average Period End Rate	$	193,151,198											1.63	%

(1)

The TOB Trust is securitized by the Scharbauer Flats Apartments, Oasis at Twin Lakes, and Centennial Crossings GILs.

(2)

The TOB Trust is securitized by the Scharbauer Flats Apartments and Centennial Crossings property loans.

~~(1)~~

~~Facility fees have a variable component.~~

~~(2)~~

~~M45 TEBS has an initial interest rate~~ ~~of 3.82% through July 31, 2023. From August 1, 2023 through the stated maturity date, the interest rate is 4.39%. These rates are inclusive of credit enhancement fees payable to Freddie Mac.~~

~~(3)~~

~~The following table summarizes the individual TOB, Term TOB and Term A/B Trust securitizations as of December 31, 2019:~~

Outstanding Financing as of
December 31, 2019, net

Financing
Facility
Provider

Year
Acquired

Stated Maturity

Reset
Frequency

SIFMA
Based Rates

Facility Fees

Period End
Rates

Variable - TOB Securitization

Live 929

$
31,733,007

Mizuho

2019

August 2020

Weekly

1.79%

1.66%

3.45
%
Montecito at Williams Ranch - Series A

6,899,653

Mizuho

2019

August 2020

Weekly

1.79%

1.17%

2.96
%
PHC Certificate Trust 1

20,067,635

Mizuho

2019

September 2020

Weekly

2.08%

1.12%

3.20
%
PHC Certificate Trust 2

3,786,197

Mizuho

2019

September 2020

Weekly

2.08%

1.12%

3.20
%
PHC Certificate Trust 3

10,850,103

Mizuho

2019

September 2020

Weekly

2.08%

1.12%

3.20
%
Rosewood Townhomes - Series A

7,687,958

Mizuho

2019

July 2020

Weekly

1.79%

1.17%

2.96
%
South Pointe Apartments - Series A

17,992,112

Mizuho

2019

July 2020

Weekly

1.79%

1.17%

2.96
%
Vineyard Gardens - Series A

3,575,124

Mizuho

2019

August 2020

Weekly

1.79%

1.17%

2.96
%
Total TOB
Financing\ Weighted Average
Period End Rate

$
102,591,789

3.19
%

Outstanding Financing as of
December 31, 2019, net

Financing
Facility
Provider

Year
Acquired

Stated Maturity

Fixed
Interest
Rate

Fixed - Term TOB Securitization

Provision Center 2014-1

$
8,010,000

Deutsche Bank

2014

January 2020

4.01
%
Village at Avalon

13,063,418

Morgan Stanley

2019

May 2022

3.53
%
Total Fixed Term TOB
   Financing\ Weighted Average
   Period End Rate

$
21,073,418

3.71
%

Fixed - Term A/B Trusts Securitization

Avistar at Copperfield - Series A

$
8,385,080

Deutsche Bank

2017

February 2027

4.46
%
Avistar at Wilcrest - Series A

3,142,267

Deutsche Bank

2017

February 2027

4.46
%
Avistar at Wood Hollow - Series A

26,773,109

Deutsche Bank

2017

February 2027

4.46
%
Gateway Village

2,260,628

Deutsche Bank

2019

February 2020

4.53
%
Lynnhaven

3,000,128

Deutsche Bank

2019

February 2020

4.53
%
Total Fixed A/B Trust
   Financing\ Weighted Average
   Period End Rate

$
43,561,212

4.47
%

The TOB, Term TOB, ~~Term A/B~~ and TEBS ~~Financing~~financing arrangements are consolidated VIE’s to the Partnership (Note 5). The Partnership is the primary beneficiary due to its rights to the underlying assets. Accordingly, the Partnership consolidates the TOB, Term TOB, ~~Term A/B~~ and TEBS ~~Financings in~~financings on the Partnership’s consolidated financial statements. See ~~Note 6 for~~ information

regarding the MRBs, GILs, property loans, taxable MRBs and taxable GIL securitized within ~~each~~the TOB, Term TOB, ~~Term A/B~~ and TEBS ~~Financing, Note~~financings in Notes, 6, 7, ~~for information regarding the GILs securitized within each TOB Trust Financing,~~10, 12 and ~~Note 11 for information regarding the property loans securitized within each TOB Trust Financing.~~12, respectively. As the residual interest holder in the arrangements, the Partnership may be required to make certain payments or contribute certain assets to the VIEs if certain events occur. Such events include, but are not limited to, a downgrade in the investment rating of the senior securities issued by the VIEs, a ratings downgrade of the liquidity provider for the VIEs, increases in short term interest rates beyond pre-set maximums, an inability to re-market the senior securities or an inability to obtain liquidity for the senior securities. If such an event occurs in an individual VIE, we may be required to deleverage the VIE by repurchasing some or all of the senior securities. Otherwise, the underlying collateral ~~may~~will be sold and, if the proceeds are not sufficient to pay the principal amount of the senior securities plus accrued interest and other trust expenses, the Partnership will be required to fund any such shortfall. If the Partnership does not fund the shortfall, the default and liquidation provisions will be invoked against the Partnership. The Partnership has never been, and does not expect in the future, to be required to reimburse the VIEs for any shortfall.

The Partnership’s variable rate debt financing arrangements include maximum interest rate provisions that prevent the debt service on the debt financings from exceeding the cash flows from the underlying securitized assets.

Tax Exempt Bond Securitization (“TEBS”) Financings

The Partnership, through four wholly owned subsidiaries (collectively, the “Sponsors”), has sponsored four separate TEBS financings – the M24 TEBS ~~Financing,~~financing, the M31 TEBS ~~Financing,~~financing, the M33 TEBS ~~Financing,~~financing, and the M45 TEBS ~~Financing~~financing (collectively, the “TEBS ~~Financings”~~financings”). The TEBS ~~Financings~~financings are structured such that the Partnership transferred MRBs to Freddie Mac to be securitized into the TEBS ~~Financings.~~financings. Freddie Mac then issued Class A and Class B Freddie Mac Multifamily Variable Rate Certificates or Class A and Class B Freddie Mac Multifamily Fixed Rate Certificates (collectively, the “TEBS Certificates”), which represent beneficial interests in the securitized assets. The Class A TEBS Certificates are sold to unaffiliated investors and entitle the holders to cash flows from the securitized assets. The Class A TEBS Certificates are credit enhanced by Freddie Mac such that Freddie Mac will cover any shortfall if the cash flows from the securitized assets are less than the contractual principal and interest due to the Class A TEBS Certificate holders. The Sponsors or Partnership would then be required to reimburse Freddie Mac for any credit enhancement payments. The Class B TEBS Certificates are retained by the Sponsors and grant the Partnership rights to certain cash flows from the securitized assets after payment to the Class A Certificates and related facility fees, as well as certain other rights to the securitized assets.

102

As of December 31, ~~2020~~2021 and ~~2019,~~2020, the Partnership posted restricted cash as contractually required under the terms of the four TEBS ~~Financings.~~financings. In addition, the Partnership has entered into an interest rate cap agreement to mitigate its exposure to interest rate fluctuations on the variable-rate M31 TEBS ~~Financings (see Note~~financing (Note 18).

~~In June 2019, the Partnership exercised its unilateral right to extend the M31 TEBS Financing with Freddie Mac for an additional~~ ~~five-year~~ ~~period through July 2024.~~

In July 2019, the Partnership refinanced the M24 TEBS Financing with Freddie Mac. The M24 TEBS Financing was converted to a fixed interest rate of 3.05%, which is inclusive of credit enhancement and servicing fees, and the stated maturity was extended from September 2020 to May 2027. The refinancing was treated as an extinguishment for accounting purposes and the Partnership capitalized approximately $307,000 as deferred financing costs related to the refinancing.

In July 2019, the Partnership refinanced the M33 TEBS Financing with Freddie Mac. The M33 TEBS Financing converted to a fixed interest rate of 3.24%, which is inclusive of credit enhancement and servicing fees, and the stated maturity was extended from July 2020 to September 2030. The refinancing was treated as an extinguishment for accounting purposes and the Partnership expensed approximately $496,000 of previously unamortized deferred financing costs associated with the M33 TEBS Financing. The Partnership capitalized approximately $265,000 as deferred financing costs related to the refinancing. The Partnership received premium proceeds upon refinancing of approximately $435,000, which will be amortized using the effective interest method through the term of the agreement.

Secured Notes ~~Financings~~Financing (“Secured Notes”)

~~In September 2020,~~ ATAX TEBS Holdings, LLC, a wholly owned subsidiary of the Partnership, has issued Secured Notes to Mizuho with an aggregate principal amount of $103.5 million. The Secured Notes are secured by the Partnership’s residual certificates associated with its four TEBS ~~Financings.~~financings. The Secured Notes bear interest at a variable rate equal to the 3-month LIBOR plus 9.00%, payable monthly. Interest due on the Secured Notes will be paid from receipts related to the TEBS ~~Financing~~financing residual certificates. Future receipts of principal related to the TEBS ~~Financing~~financing residual certificates will be used to pay down the principal of the Secured Notes. The Partnership has guaranteed the payment and performance of the responsibilities of ATAX TEBS Holdings, LLC under the Secured Notes. If ATAX TEBS Holdings, LLC defaults on its obligations under the Secured Notes and the Partnership does not cure the default, the Partnership’s TEBS ~~Financing~~financing residual certificates and their related rights to the underlying TEBS assets will be

assigned to Mizuho. If this occurs, the Partnership will cease to be the primary beneficiary of the TEBS ~~Financing~~financing VIEs and such VIEs will no longer be consolidated in the Partnership’s consolidated financial statements. Concurrent with the issuance of the Notes, the Partnership entered into ~~two~~2 total return swap transactions with Mizuho to reduce the net interest cost related to the Secured Notes ~~(see Note~~(Note 18). Of the $103.5 million of proceeds from the Secured Notes, approximately $~~26.0~~$26.0 million was received in cash by the Partnership during 2020 and approximately $77.5 million was deposited with Mizuho as collateral for the total return swaps.

The restricted cash associated with the Secured Notes is collateral posted with Mizuho according to the terms of 2two total return swaps that have the Secured Notes as the reference security ~~(see Note~~(Note 18). The Partnership may also be required to post additional collateral if the value of TEBS financing residual certificates declines below a threshold under the total return swaps.

~~TOB, Term~~ TOB and Term ~~A/B~~TOB Trust Financings

Mizuho Capital Markets and Barclays Bank PLC

The Partnership has entered into various TOB Trust financings with Mizuho and Barclays secured by MRBs, GILs, and property loans. ~~Under each~~The TOB Trust ~~structure,~~structures under Mizuho and Barclays are functionally similar. Under these TOB Trust financings, the trustee issues senior ~~Floater Certificates~~securities and ~~Residual Certificates~~residual interests that represent beneficial interests in the TOB Trust that entitle the holders to cash flows from the securitized ~~asset held by~~assets within the TOB Trust. The ~~Floater Certificates~~senior securities are sold to unaffiliated investors and entitle the holder to cash flows from the securitized assets at a variable interest rate. The ~~Floater Certificates~~senior securities are credit enhanced by Mizuho or Barclays such that Mizuho or Barclays will cover any shortfall if the cash flows from the securitized assets are less than the contractual principal and interest due to the ~~Floater Certificate~~senior security holders. The Partnership ~~would~~will then be required to reimburse Mizuho or Barclays for any credit enhancement payments. The ~~Residual Certificates~~residual interests are retained by the Partnership and grant the Partnership rights to certain cash flows from the securitized assets after payment to the ~~Floater Certificates~~senior securities and related trust fees (including liquidity fees for the M31 TEBS financing), as well as certain other rights to the securitized assets.

The TOB Trusts and Secured Notes with Mizuho are subject to a master agreement that contains certain covenants and requirements related to the Partnership’s TOB Trusts and Secured Notes. The TOB Trusts require that ~~the~~ Partnership’s residual ~~interest in the TOB Trusts~~interests must maintain a certain value in relation to the total assets in each TOB Trust. ~~In addition, the Master Trust Agreement~~The master agreement with Mizuho requires the Partnership’s partners’ capital, as defined, to maintain a certain threshold and that the Partnership remained listed on the NASDAQ. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facility would be ~~triggered, which would require the Partnership to purchase a portion or all of the senior interests issued by each TOB Trust.~~triggered. The Partnership was in compliance with these covenants as of December 31, ~~2020.~~2021.

The TOB Trust with Barclays is subject to a master agreement that contains certain covenants and requirements related to the Partnership’s TOB Trusts. The Partnership’s residual interests in the TOB Trusts must maintain a certain value in relation to the total assets in the TOB Trust. The master agreement with Barclays requires the Partnership’s partners’ capital, as defined, to maintain a certain threshold, limits on the Partnership’s leverage ratio, as defined, and that the Partnership remained listed on the NASDAQ. If the Partnership is not in compliance with any of these covenants, a termination event of the financing facility would be triggered. The Partnership was in compliance with these covenants as of December 31, 2021.

The Partnership may also be required to post collateral, typically in cash, related to the TOB Trusts with ~~Mizuho.~~Mizuho and Barclays. The amount of collateral posting required is dependent on the valuation of the ~~underlying MRBs, GILs and property loans~~securitized assets in relation to thresholds set by ~~Mizuho.~~Mizuho and Barclays. There was no requirement to post collateral for the TOB Trusts ~~with Mizuho~~ as of December 31, ~~2020~~2021 and ~~2019.~~2020.

103

Deutsche Bank

The Partnership previously executed a Master Trust Agreement with Deutsche Bank that allowed the Partnership to execute multiple TOB, Term TOB and Term A/B Trust ~~(collectively, “Trusts”)~~ structures upon the approval and agreement of terms by Deutsche Bank. The Master Trust Agreement contained covenants with which the Partnership was required to comply. In April 2020, the Partnership terminated its Master Trust Agreement with Deutsche Bank and the Partnership is no longer subject to the debt covenants in the Master Trust Agreement.

In January 2020, the variable rate TOB Trust financings associated with the PHC Certificates were collapsed and all principal and interest were paid in full in conjunction with the Partnership’s sale of the PHC Certificates to an unrelated ~~party (see Note 8).~~ party.

In April 2020, in conjunction with the termination of the Master Trust Agreement, the Partnership collapsed its Term TOB Trust and all Term A/B Trust financings with Deutsche Bank. All outstanding principal and interest related to the Term A/B Trust financings were paid off in full, and the Partnership paid a one-time fee of approximately $454,000 to terminate the trusts.

Morgan Stanley Bank

~~In May 2019, the~~The Partnership has entered into a Term TOB Trust financing with Morgan Stanley Bank, N.A. (“Morgan Stanley”) secured by an MRB. Under the Term TOB Trust structure, the trustee issued Class A and Class B Certificates that represent beneficial interests in the securitized asset held by the Term TOB Trust. Morgan Stanley has purchased the Class A Certificates and the Partnership has retained the Class B Certificates of the Trust. The Class B Certificates grant the Partnership certain rights to the securitized asset.

The Term TOB Trust with Morgan Stanley is subject to a Trust Agreement and other related agreements that contain covenants with which the Partnership or the underlying MRB are required to comply. The underlying property must maintain certain occupancy and debt service covenants. A termination event will occur if the Partnership’s net assets, as defined, decrease by 25% in one quarter or 35% over one year. The covenants also require the Partnership’s partners’ capital, as defined, to maintain a certain threshold and that the Partnership remains listed on a nationally recognized stock exchange. If the underlying property or the Partnership, as applicable, is out of compliance with any of these covenants, a termination event of the financing facility would be ~~triggered which would require the Partnership to purchase a portion or all of the Class A Certificates held by Morgan Stanley.~~triggered. The Partnership was in compliance with all covenants as of December 31, ~~2020.~~2021.

Contractual Maturities

The Partnership’s contractual maturities of borrowings for the twelve-month periods ending December 31st for the next five years and thereafter are as follows:


2022	$	23,169,689
2023		237,473,815
2024		199,878,152
2025		112,692,806
2026		4,227,863
Thereafter		245,329,018
Total		822,771,343
Unamortized deferred financing costs and debt premium		(2,692,629	)
Total debt financing, net	$	820,078,714

104

2021

$
5,894,456

2022

21,448,689

2023

195,504,816

2024

87,839,152

2025

11,363,784

Thereafter

354,282,244

Total

676,333,141

Unamortized deferred financing costs and debt premium

(2,375,501
)
Total debt financing, net

$
673,957,640

17. Mortgages Payable and Other Secured Financing

The Partnership has entered into mortgages payable and other secured financings collateralized by MF Properties. The following is a summary of the mortgages payable and other secured financing, net of deferred financing costs, as of December 31, ~~2020~~2021 and ~~2019:~~

2020:

MF Property Mortgage Payables

Outstanding Mortgage
Payable as of
December 31, 2020, net

Year
Acquired
or
Refinanced

Stated Maturity

Variable
/ Fixed

Period End
Rate

The 50/50 MF Property--TIF Loan

$
2,521,308

2020

March 2025

Fixed

4.40
%
The 50/50 MF Property--Mortgage

23,463,564

2020

April 2027

Fixed

4.35
%
Total Mortgage Payable\Weighted
Average Period End Rate

$
25,984,872

4.36
%


Property Mortgage Payables	Outstanding Mortgage Payable as of December 31, 2021, net		Outstanding Mortgage Payable as of December 31, 2020, net		Year Acquired or Refinanced	Stated Maturity	Variable / Fixed	Period End Rate
The 50/50 MF Property--TIF Loan	$	2,174,453	$	2,521,308	2020	March 2025	Fixed		4.40	%
The 50/50 MF Property--Mortgage		22,960,090		23,463,564	2020	April 2027	Fixed		4.35	%
Vantage at San Marcos--Mortgage (1)		1,690,000		-	2020	February 2022	Variable		4.00	%
Total Mortgage Payable\Weighted Average Period End Rate	$	26,824,543	$	25,984,872					4.33	%

(1)

The mortgage payable relates to a consolidated VIE for future development of a market-rate multifamily property (Note 5).

MF Property Mortgage Payables

Outstanding Mortgage
Payable as of
December 31, 2019, net

Year
Acquired
or
Refinanced

Stated Maturity

Variable
/ Fixed

Reset
Frequency

Variable
Based Rate

Period End
Rate

The 50/50 MF Property--TIF Loan

$
2,859,390

2014

March 2020

Fixed

N/A

N/A

4.65
%
The 50/50 MF Property--Mortgage

23,942,856

2013

March 2020

Variable

Monthly

4.75
%
⁽¹⁾

4.75
%
Total Mortgage Payable\Weighted
Average Period End Rate

$
26,802,246

4.74
%

⁽¹⁾ ~~Variable rate is based on Wall Street Journal Prime Rate, but not to exceed 5.0%~~

InIn February 2020, the Partnership refinanced The 50/50 MF Property Mortgage loan with its existing lender. The Mortgage loan maturity date was extended seven years to April 2027, and the interest rate decreased to a fixed interest rate of 4.35%.

In February 2020, the Partnership refinanced The 50/50 MF Property TIF loan with its existing lender. The TIF loan maturity date was extended by five years to March 2025, and the interest rate decreased to 4.40%.

In November 2020, Vantage at San Marcos, a consolidated VIE (Note 5), entered into a mortgage payable arrangement to fund the purchase of a parcel of land for potential development of a market-rate multifamily property. Vantage at San Marcos became a consolidated VIE in the fourth quarter of 2021 and prior to such date was reported as an investment in an unconsolidated entity.

Contractual Maturities

The Partnership’s contractual maturities of borrowings for the twelve-month periods ending December 31st for the next five years and thereafter are as follows:as

~~follows~~


2022	$	2,560,283
2023		909,278
2024		947,301
2025		1,747,032
2026		641,415
Thereafter		20,020,531
Total		26,825,840
Unamortized deferred financing costs		(1,297	)
Total mortgages payable and other secured financings, net	$	26,824,543

2021

$
835,130

2022

869,599

2023

908,564

2024

946,558

2025

1,782,213

Thereafter

20,644,450

Total

25,986,514

Unamortized deferred financing costs

(1,642
)
Total mortgages payable and other secured financings, net

$
25,984,872

18. Derivative Financial Instruments

~~In September 2020, the Partnership entered into 2~~The partnership is party to two total return swap transactions. The following table summarizes the terms of the Partnership’s total return swaps as of December 31, 2021 and 2020:

Purchase Date

Notional
Amount

Effective
Date

Termination Date

Period End
Variable
Rate
Paid

Period End
Variable
Rate
Received

Variable Rate
Index

Counterparty

Fair Value as of
December 31, 2021

Sept 2020

39,607,744

Sept 2020

Sept 2025

4.25% (1)

9.20% (3)

3-month LIBOR

Mizuho Capital Markets

77,061

Sept 2020

63,500,000

Sept 2020

Mar 2022

1.00% (2)

9.20% (3)

3-month LIBOR

Mizuho Capital Markets

215,267

292,328

(1)

Variable rate equal to 3-month LIBOR + 3.75%, subject to a floor of 4.25%.

(2)

Variable rate equal to 3-month LIBOR + 0.50%, subject to a floor of 1.00%.

(3)

Variable rate equal to 3-month LIBOR + 9.00%.

105

Purchase Date

Notional
Amount

Effective
Date

Termination Date

Period End
Variable
Rate
Paid

Period End
Variable
Rate
Received

Variable Rate
Index

Counterparty

Fair Value as of
December 31, 2020

Sept 2020

39,970,485

Sept 2020

Sept 2025

4.25% (1)

9.22% (3)

3-month LIBOR

Mizuho Capital Markets

77,995

Sept 2020

63,500,000

Sept 2020

Mar 2022

1.00% (2)

9.22% (3)

3-month LIBOR

Mizuho Capital Markets

215,631

293,626

Purchase Date

Notional
Amount

Effective
Date

Termination Date

Period End
Variable
Rate
Paid

Period End
Variable
Rate
Received

Variable Rate
Index

Counterparty

Fair Value as of
December 31, 2020

Sept 2020

39,970,485

Sept 2020

Sept 2025

4.25% ⁽¹⁾

9.22%⁽³⁾

3-month LIBOR

Mizuho Capital Markets

$
77,995

Sept 2020

63,500,000

Sept 2020

Mar 2022

1.00% ⁽²⁾

9.22%⁽³⁾

3-month LIBOR

Mizuho Capital Markets

215,631

$
293,626

(1)

Variable rate equal to 3-month LIBOR + 3.75%, subject to a floor of 4.25%.

⁽¹⁾	~~Variable rate equal to 3-month LIBOR + 3.75%, subject to a floor of 4.25%.~~

⁽²⁾	~~Variable rate equal to 3-month LIBOR + 0.50%, subject to a floor of 1.00%.~~

(2)

Variable rate equal to 3-month LIBOR + 0.50%, subject to a floor of 1.00%.

⁽³⁾	~~Variable rate equal to 3-month LIBOR + 9.00%.~~

(3)

Variable rate equal to 3-month LIBOR + 9.00%.

Each of the total return swaps ~~have~~has the Partnership’s Secured Notes with Mizuho as the specified reference security ~~(see Note~~(Note 16). The combined notional amount of the total return swaps is ~~$103.5~~$103.1 million, which is the same as the principal balance of the Secured Notes. The rate received on each total return swap is equal to the interest rate on the Secured Notes such that they offset one another, resulting in a net interest cost equal to the rate paid on each total return swap. Under the total return swaps, the Partnership is liable for any decline in the value of the Secured Notes. If the fair value of the underlying Secured Notes is less than the outstanding principal balance, the Partnership is required to post additional cash collateral equal to the amount of the deficit. Such a deficit will also be reflected in the fair value of the total return swaps.

The Partnership was required to initially fund cash collateral with Mizuho for each total return swap. The total return swap with a notional amount of ~~$40.0~~$39.6 million, requires the Partnership to maintain cash collateral equal to 35% of the notional amount, which was approximately $14.0 million as of December 31, ~~2020.~~2021. The second total return swap with a notional amount of $63.5 million, requires the Partnership to maintain cash collateral equal to 100% of the notional amount, which was approximately $63.5 million as of December 31, ~~2020.~~2021. Through March 2022, the Partnership has the option to allocate notional amounts from the second total return swap to the first total return swap, in minimum increments of $10.0 million, and receive net cash proceeds of approximately 65% of the reallocated notional amount. The second total return swap terminates in March 2022 and any remaining cash collateral will be used to pay down the principal balance of the Secured Notes.

The Partnership is party to an interest rate cap agreement. The following tables summarize the Partnership’s interest rate cap agreements as of December 31, ~~2020~~2021 and ~~2019:~~2020:

Purchase
Date

Notional Amount

Maturity
Date

Effective
Capped
Rate (1)

Index

Variable Debt
Financing
Hedged (1)

Counterparty

Fair Value as of
December 31, 2021

Aug 2019

76,544,336

Aug 2024

4.5

SIFMA

M31 TEBS

Barclays Bank PLC

51,090

(1)

See Notes 16 and 24 for additional details.

Purchase
Date

Notional Amount

Maturity
Date

Effective
Capped
Rate (1)

Index

Variable Debt
Financing
Hedged (1)

Counterparty

Fair Value as of
December 31, 2020

Aug 2019

77,979,924

Aug 2024

4.5

SIFMA

M31 TEBS

Barclays Bank PLC

27,877

(1)

See Notes 16 and 24 for additional details.

Purchase
Date

Notional Amount

Maturity
Date

Effective
Capped
Rate ⁽¹⁾

Index

Variable Debt
Financing Facility
Hedged ⁽¹⁾

Counterparty

Fair Value as of
December 31, 2020

Aug 2019

77,979,924

Aug 2024

4.5
%

SIFMA

M31 TEBS

Barclays Bank PLC

$
27,877

$
27,877

~~(1)~~

~~See Notes 16 and 24 for additional details.~~

Purchase Date

Notional Amount

Maturity
Date

Effective
Capped
Rate ⁽¹⁾

Index

Variable Debt
Financing Facility
Hedged ⁽¹⁾

Counterparty

Fair Value as of
December 31, 2019

July 2015

27,033,788

Aug 2020

3.0
%

SIFMA

TOB Trusts

Wells Fargo Bank

$
-

July 2015

27,033,788

Aug 2020

3.0
%

SIFMA

TOB Trusts

Royal Bank of Canada

-

July 2015

27,033,788

Aug 2020

3.0
%

SIFMA

TOB Trusts

SMBC Capital Markets, Inc

-

June 2017

81,101,364

Aug 2020

1.5
%

SIFMA

TOB Trusts

Barclays Bank PLC

4,090

Sept 2017

58,090,000

Sept 2020

4.0
%

SIFMA

TOB Trusts

Barclays Bank PLC

-

Aug 2019

79,333,280

Aug 2024

4.5
%

SIFMA

M31 TEBS

Barclays Bank PLC

6,821

$
10,911

~~(1)~~

~~See Notes 16 and 24 for additional details.~~

In August 2019, the Partnership purchased an interest rate derivative intended to cap the variable interest rate component of the M31 TEBS Financing at 4.5%. The Partnership paid approximately $30,000 for the interest rate derivative.

The Partnership’s derivative financial instruments are not designated as hedging instruments and are recorded at fair value. Changes in fair value are included in current period earnings as “Interest expense” on the Partnership’s consolidated statements of operations. See Note 24 for a description of the methodology and significant assumptions for determining the fair value of the derivatives. The derivative financial instruments are presented within “Other assets” on the Partnership’s consolidated balance sheets.

19. Commitments and Contingencies

Legal Proceedings

The Partnership, from time to time, ~~may be~~is subject to various legal proceedings and claims that arise in the ordinary course of business. These matters are frequently covered by insurance. If it has been determined that a loss is probable to occur and the amount of the loss can be reasonably estimated, the estimated amount of the loss is accrued in the ~~Partnership’s~~Partnership's consolidated financial statements. If the Partnership determines that a loss is reasonably possible, the Partnership will, if material, disclose the nature of the loss contingency and

106

the estimated range of possible loss, or include a statement that no estimate of loss can be made. While the resolution of these matters cannot be predicted with certainty, the Partnership currently believes there are no pending legal proceedings in which the Partnership is currently involved the outcome of ~~such matters~~which will ~~not~~ have a material effect on the Partnership’s ~~consolidated~~ financial ~~statements.~~condition, results of operations, or cash flows.

Bond Purchase Commitments

The Partnership may enter into bond purchase commitments related to MRBs to be issued and secured by properties under construction. Upon execution of the bond purchase commitment, the proceeds from the MRBs will be used to pay off the construction related debt. The Partnership bears no construction or stabilization risk during the commitment period. The Partnership accounts for its bond purchase commitments as available-for-sale securities and reports the asset or liability at fair value. Changes in the fair value of bond purchase commitments are recorded ~~in other~~gains or losses on the Partnership’s consolidated statements of comprehensive income. The following table summarizes the Partnership’s bond purchase ~~commitment~~commitments as of December 31, ~~2020:~~ 2021:


Bond Purchase Commitments	Commitment Date	Maximum Committed Amounts Remaining		Rate			Estimated Closing Date	Fair Value as of December 31, 2021
CCBA Senior Garden Apartments	July 2020	$	3,807,000		4.50	%	Q1 2022	$	495,784
Anaheim & Walnut	September 2021		3,900,000		4.85	%	Q3 2024		468,620
		$	7,707,000					$	964,404

107

Bond Purchase Commitments

Commitment Date

Maximum
Committed
Amounts
Remaining

Rate

Estimated Closing
Date

Fair Value as of
December 31, 2020

CCBA Senior Garden Apartments

July 2020

$
3,807,000

4.50
%

Q3 2022

$
431,879

~~Mortgage Revenue Bond and Taxable Mortgage Revenue Bond~~Investment Commitments

The Partnership has ~~committed~~remaining commitments to ~~fund~~provide additional ~~proceeds related to the Ocotillo Springs - Series A MRB (see Note 6)~~funding of certain MRBs, taxable MRBs, GILs, taxable GILs, and ~~Series A-T taxable MRB (see Note 13)~~property loans while the ~~property is~~secured properties are under construction. The Partnership’s remaining maximum commitments related to the Series A MRB and Series A-T taxable MRB totaled approximately $13.0 million and $7.0 million, respectively, as of December 31, 2020.

~~Governmental Issuer Loan Commitments~~

construction or rehabilitation. The Partnership has outstanding commitments to ~~fund~~contribute additional ~~proceeds related to its GILs while the properties are under construction. See Note 7 for disclosure of remaining commitments.~~

~~Equity Investment Commitments~~

~~ATAX Vantage Holdings, LLC, a wholly owned subsidiary of the Partnership, has outstanding commitments to contribute~~ equity to unconsolidated entities. ~~See Note 10~~The following table summarizes the Partnership's total and remaining commitments as of December 31, 2021:



Property Name	Commitment Date	Maturity Date	Interest Rate	Total Initial Commitment		Remaining Commitment as of December 31, 2021
Mortgage Revenue Bonds
Jackson Manor Apartments	April 2021	May 2038	5.00%	$	6,900,000	$	2,000,000
Residency at the Mayer - Series A	October 2021	April 2039	SOFR + 3.60% (1)		29,500,000		5,500,000
Meadow Valley	December 2021	December 2029	6.25%		44,000,000		43,900,000
Subtotal					80,400,000		51,400,000

Taxable Mortgage Revenue Bonds
Ocotillo Springs - Series A-T	July 2020	August 2022 (2)	LIBOR + 3.55% (1)	$	7,000,000	$	6,000,000
Residency at the Mayer Series A-T	October 2021	April 2024 (2)	SOFR + 3.70% (1)		12,500,000		11,500,000
Subtotal					19,500,000		17,500,000

Governmental Issuer Loans
Hilltop at Signal Hills	January 2021	August 2023 (2)	SOFR + 3.07% (1)	$	24,450,000	$	2,899,416
Legacy Commons at Signal Hills	January 2021	February 2024 (2)	SOFR + 3.07% (1)		34,620,000		1,499,395
Hope on Avalon	January 2021	February 2023 (2)	SIFMA + 3.75% (1)		23,390,000		13,408,800
Hope on Broadway	January 2021	February 2023 (2)	SIFMA + 3.75% (1)		12,105,623		8,414,378
Osprey Village	July 2021	August 2024 (2)	SOFR + 3.07% (1)		60,000,000		53,627,970
Willow Place Apartments	September 2021	October 2024 (2)	SOFR + 3.30% (1)		25,000,000		22,028,214
Subtotal					179,565,623		101,878,173

Taxable Governmental Issuer Loans
Hope on Avalon (Taxable)	January 2021	February 2023 (2)	SOFR + 3.55% (1)		10,573,000		9,573,000
Subtotal					10,573,000		9,573,000

Property Loans
Scharbauer Flats Apartments	June 2020	January 2023 (2)	LIBOR + 2.85%	$	24,160,000	$	14,451,402
Oasis at Twin Lakes	July 2020	August 2023 (2)	LIBOR + 2.50% (1)		27,704,180		7,096,818
Centennial Crossings	August 2020	September 2023 (2)	LIBOR + 2.50% (1)		24,250,000		12,895,614
Hilltop at Signal Hills	January 2021	August 2023 (2)	SOFR + 3.07% (1)		21,197,939		20,197,939
Legacy Commons at Signal Hills	January 2021	February 2024 (2)	SOFR + 3.07% (1)		32,233,972		29,629,742
Osprey Village	July 2021	August 2024 (2)	SOFR + 3.07% (1)		25,500,000		24,500,000
Willow Place Apartments	September 2021	October 2024 (2)	SOFR + 3.30% (1)		21,351,328		20,351,328
Magnolia Crossing (3)	December 2021	December 2022 (2)	SOFR + 6.50% (1)		14,500,000		1,075,421
Subtotal					190,897,419		130,198,264

Equity Investments
Vantage at Hutto (4)	November 2020	N/A	N/A	$	11,233,000	$	5,991,269
Vantage at San Marcos (5)	November 2020	N/A	N/A		9,914,529		8,943,914
Vantage at Loveland	April 2021	N/A	N/A		16,329,000		5,883,811
Vantage at Helotes	May 2021	N/A	N/A		12,590,681		1,613,496
Vantage at Fair Oaks	June 2021	N/A	N/A		11,011,245		4,712,690
Vantage at McKinney Falls	December 2021	N/A	N/A		11,431,272		4,922,957
Subtotal					72,509,727		32,068,137

Bond Purchase Commitments
CCBA Senior Garden Apartments	July 2020	Q1 2022 (6)	4.50%	$	3,807,000	$	3,807,000
Anaheim & Walnut	September 2021	Q3 2024 (6)	4.85%		3,900,000		3,900,000
Subtotal					7,707,000		7,707,000

Total Commitments				$	561,152,769	$	350,324,574

(1)

The variable index interest rate component is subject to a floor.

(2)

The borrower may elect to extend the maturity date to for ~~disclosure~~a period ranging between six and twelve months upon meeting certain conditions, which may include payment of a non-refundable extension fee.

(3)

The remaining ~~commitments.~~

~~Property Loan Commitments~~

loan commitment will be used to cover debt service over the twelve month term of the property loan.

(4)

The Partnership increased its equity commitment from $10.5 million to $11.2 million in December of 2021.

(5)

The property became a consolidated VIE effective during the fourth quarter of 2021 (Note 5). A development site has ~~committed to fund additional proceeds related to property loans~~been identified for ~~Scharbauer Flats Apartments, Oasis at Twin Lakes Apartments and Centennial Crossings Senior Apartments while~~this project but construction had not commenced as of December 31, 2021.

(6)

This is the ~~properties are under construction. See Note 11 for disclosure~~estimated closing date of ~~remaining commitments.~~the associated bond purchase commitment.

108

Construction Loan Guarantees

The Partnership entered into guaranty agreements for ~~construction~~bridge loans related to certain investments in unconsolidated entities. The Partnership will only have to perform on the guarantees if a default by the borrower were to occur. All guarantees were initially for the entire amount of the construction loans and decrease based on the achievement of certain events or financial ratios, as defined by the respective construction loan agreement. The Partnership has not accrued any amount for these contingent liabilities because the likelihood of guarantee claims is remote. The following table summarizes the Partnership’s maximum exposure under these guarantee agreements as of December 31, ~~2020:~~2021:


Borrower	Guarantee Maturity	Maximum Balance Available on Loan		Loan Balance as of December 31, 2021		Partnership's Maximum Exposure as of December 31, 2021		Guarantee Terms
Vantage at Stone Creek	2023	$	34,222,000	$	34,222,000	$	17,111,000	(1)
Vantage at Coventry	2023		34,536,000		34,536,000		17,268,000	(1)
Vantage at Murfreesboro	2022 (2)		30,500,000		30,500,000		15,250,000	(1)

Borrower

Year the Guarantee
was Executed

Maximum Balance
Available on
Construction Loan

Construction Loan
Balance as of December 31, 2020

Partnership's Maximum Exposure
as of December 31, 2020

Guarantee
Terms
Vantage at Stone Creek

2018

$
30,824,000

$
30,501,955

$
15,250,978

(1)
Vantage at Coventry

2018

31,500,000

29,295,571

14,647,786

(1)
(1)

The Partnership’s guaranty is for 50% of the loan balance. The Partnership has guaranteed up to 100% of the outstanding loan balance upon the occurrence of fraud or other willful misconduct by the borrower or if the borrower voluntarily files for bankruptcy. The guaranty agreement requires the Partnership to maintain a minimum net worth of not less than $100.0 million and maintain liquid assets of not less than $5.0 million. The Partnership was in compliance with these requirements as of December 31, 2021. The Partnership has also provided indemnification to the lender for various costs including environmental non-compliance and remediation during the term.

(2)

The initial maturity is September 2022, though the borrower may extend the maturity date for one 6-month period.

~~(1)~~

~~The Partnership’s maximum exposure will decrease to 25% of the construction loan balance when certain debt service coverage levels are achieved by the borrower.~~

Other Guarantees and Commitments

The Partnership has entered into guarantee agreements with unaffiliated entities under which the Partnership has guaranteed certain obligations of the general partners of certain limited partnerships upon the occurrence of a “repurchase event.” Potential repurchase events include LIHTC tax credit recapture and foreclosure. The Partnership’s maximum exposure is limited to 75% of the equity contributed by the limited partner to each limited partnership. No amount has been accrued for these guarantees because the likelihood of repurchase events is remote. The following table summarizes the Partnership’s maximum exposure under these guarantee agreements as of December 31, ~~2020:~~2021:


Limited Partnership(s)	End of Guaranty Period	Partnership's Maximum Exposure as of December 31, 2021
Ohio Properties	2026	$	2,661,066
Greens of Pine Glen, LP	2027		1,854,212

109

Limited Partnership(s)

Year the Guarantee
was Executed

End of Guarantee
Period

Partnership's Maximum Exposure
as of December 31, 2020

Ohio Properties

2011

2026

$
3,011,522

Greens of Pine Glen, LP

2012

2027

2,046,028

20. Redeemable Preferred Units

The Partnership has designated three series of non-cumulative, non-voting, non-convertible Preferred Units that represent limited partnership interests in the Partnership consisting of the Series A Preferred Units,

the Series A-1 Preferred Units, and the Series B Preferred Units. The Partnership ~~has~~ previously issued ~~non-cumulative, non-voting, non-convertible~~ Series A Preferred Units via a private placement to five financial institutions. The Partnership has not yet issued Series AA-1 Preferred Units ~~represent limited partnership interests of the Partnership.~~ ~~The~~ or Series AB Preferred Units. The Preferred Units have no stated maturity, are not subject to any sinking fund requirements, and will remain outstanding indefinitely unless redeemed by the Partnership or by the holder.

Upon the sixth anniversary of the closing of the sale or issuance of Series A Preferred Units or Series A-1 Preferred Units to a subscriber, and upon each ~~annual~~ anniversary thereafter, the Partnership and each holder ~~of Series A Preferred Units~~ have the right to redeem, in whole or in part, the Series A Preferred Units or Series A-1 Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit, plus an amount equal to all declared and unpaid distributions through the date of the redemption. Each holder desiring to exercise its redemption rights must provide written notice of its intent to so exercise no less than 180 calendar days prior to any such redemption date.

Upon the eighth anniversary of the closing of the sale or issuance of Series B Preferred Units to a subscriber, and upon each anniversary thereafter, the Partnership and each holder have the right to redeem, in whole or in part, the Series B Preferred Units held by such holder at a per unit redemption price equal to $10.00 per unit, plus an amount equal to all declared and unpaid distributions through the date of the redemption. Each holder desiring to exercise its redemption rights must provide written notice of its intent to so exercise no less than 180 calendar days prior to any such redemption date.

In the event of any liquidation, dissolution, or winding up of the Partnership, the holders of the Series A Preferred Units, Series A-1 Preferred Units and Series B Preferred Units are entitled to a liquidation preference in connection with their investments. With respect to anticipated quarterly distributions and rights upon liquidation, dissolution, or the winding-up of the Partnership’s affairs, the Series A Preferred Units and Series A-1 Preferred Units will rank: (a) senior to the Partnership’s BUCs and to any other class or series of Partnership interests or securities expressly designated as ranking junior to the Series A Preferred Units; or Series A-1 Preferred Units; (b) junior to all of the Partnership’s existing indebtedness (including indebtedness outstanding under the Partnership’s senior bank credit facility) and other liabilities with respect to assets available to satisfy claims against the Partnership; and (c) junior to any other class or series of Partnership interests or securities expressly designated as ranking senior to the Series A Preferred Units or Series A-1 Preferred Units. The Series B Preferred Units will rank: (a) senior to the BUCs and to any other class or series of Partnership interests or securities that is not expressly designated as ranking senior or on parity with the Series B Preferred Units ; (b) junior to the Series A Preferred Units and Series A-1 Preferred Units and to each other class or series of Partnership interests or securities with terms expressly made senior to the Series B Preferred Units; and (c) junior to all of the Partnership’s existing indebtedness (including indebtedness outstanding under the Partnership’s senior bank credit facility) and other liabilities with respect to assets available to satisfy claims against the Partnership..

The following table summarizes the Series A Preferred Units outstanding as of December 31, ~~2020~~2021 and ~~2019:~~2020:


Month Issued	Units		Purchase Price		Distribution Rate			Redemption Price per Unit		Earliest Redemption Date
March 2016		1,000,000	$	10,000,000		3.00	%	$	10.00	March 2023 (1)
May 2016		1,386,900		13,869,000		3.00	%		10.00	May 2023 (1)
September 2016		1,000,000		10,000,000		3.00	%		10.00	September 2022
December 2016		700,000		7,000,000		3.00	%		10.00	December 2022
March 2017		1,613,100		16,131,000		3.00	%		10.00	March 2023
August 2017		2,000,000		20,000,000		3.00	%		10.00	August 2023
October 2017		1,750,000		17,500,000		3.00	%		10.00	October 2023
Series A Preferred Units outstanding as of December 31, 2021 and December 31, 2020		9,450,000	$	94,500,000

Month Issued

Units

Purchase Price

Distribution
Rate

Redemption
Price per Unit

Earliest Redemption
Date
March 2016

1,000,000

$
10,000,000

3.00
%

$
10.00

March 2022
May 2016

1,386,900

13,869,000

3.00
%

10.00

May 2022
September 2016

1,000,000

10,000,000

3.00
%

10.00

September 2022
December 2016

700,000

7,000,000

3.00
%

10.00

December 2022
March 2017

1,613,100

16,131,000

3.00
%

10.00

March 2023
August 2017

2,000,000

20,000,000

3.00
%

10.00

August 2023
October 2017

1,750,000

17,500,000

3.00
%

10.00

October 2023
Series A Preferred Units outstanding
as of December 31, 2020 and
December 31, 2019

9,450,000

$
94,500,000

(1)

The holder did not to provide a notice of its intent to redeem prior to the date 180 days before the first optional redemption date. Accordingly, the holder’s next optional redemption date is on the seventh anniversary of the sale of the Series A Preferred Units.

21. Issuances of Beneficial Unit Certificates

In December 2019, a “shelf” Registration Statement on Form S-3 was declared effective by the SEC and allows the Partnership to offer up to $225.0 million of BUCs for sale from time to time. This Registration Statement will expire in December ~~2022.~~2022.

110

In September 2021, the Partnership completed an underwritten public offering of 5,462,500 BUCs. The offering resulted in net cash proceeds of approximately $31.2 million for the Partnership, after payment of underwriting discounts, commissions and offering expenses.

In July 2021, the Partnership entered into a Capital on DemandTM Sales Agreement to offer and sell, from time to time at market prices on the date of sale, BUCs up to an aggregate offering price of $30.0 million via an "at the market offering." As of December 31, 2021, the Partnership had 0t sold any BUCs under this program.

22. Restricted Unit Awards

The Partnership’s ~~2015~~ Plan permits the grant of restricted units and other awards to the employees of Greystone Manager, the Partnership, or any affiliate of either, and members of the Board of Managers of Greystone Manager for up to 3.0 million BUCs. RUAs have historically been granted with vesting conditions ranging from three months to up to three ~~years.~~years. Unvested RUAs are ~~typically~~ entitled to receive distributions during the restriction period. The Plan provides for accelerated vesting of the RUAs if there is a change in control related to the Partnership, the General Partner, or the general partner of the General Partner; or upon death or disability of the Plan participant. In December 2020, the Board of Managers of Greystone Manager ~~determined that~~vested 50,000 of the Partnership’s previous CEO’s unvested restricted unit awards ~~were fully vested~~ and all related compensation expense was recognized immediately. In September 2019, all of the restrictions applicable to the previously unvested RUAs lapsed and all such RUAs became immediately vested and nonforfeitable upon the closing of the acquisition of all of the issued and outstanding partnership interests in the General Partner from Burlington Capital LLC by Greystone.

The fair value of each RUA is estimated on the grant date based on the Partnership’s exchange-listed closing price of the BUCs. The Partnership recognizes compensation expense for the RUAs on a straight-line basis over the requisite vesting period. The compensation expense for RUAs totaled approximately ~~$1.0~~$1.3 million and ~~$3.6~~$1.0 million for the years ended December 31, ~~2020~~2021 and ~~2019,~~2020, respectively. Compensation expense is reported within “General and administrative expenses” on the Partnership’s consolidated statements of operations.

The following table summarizes the RUA activity for years ended December 31, ~~2020~~2021 and ~~2019:~~2020:

	Restricted Units Awarded			Weighted average Grant-date Fair Value
Nonvested as of January 1, 2019		265,290		$	6.14
Granted		353,197			7.74
Vested		(618,487	)		7.05
Nonvested as of December 31, 2019		-		$	-
						Restricted Units Awarded			Weighted average Grant-date Fair Value
Unvested as of January 1, 2020							-		$	-
Granted		290,000			4.98		290,000			4.98
Vested		(154,386	)		4.98		(154,386	)		4.98
Forfeited		(2,802	)		4.98		(2,802	)		4.98
Nonvested as of December 31, 2020		132,812		$	4.98
Unvested as of December 31, 2020							132,812		$	4.98
Granted							266,324			6.49
Vested							(166,570	)		5.89
Unvested as of December 31, 2021							232,566		$	6.06

The unrecognized compensation expense related to ~~nonvested~~unvested RUAs granted under the Plan was ~~$412,000~~$863,000 as of December 31, ~~2020.~~2021. The remaining compensation expense is expected to be recognized over a weighted average period of ~~1.4~~1.3 years. The total intrinsic value of unvested RUAs was approximately ~~$564,000~~$1.5 million as of December 31, ~~2020.~~2021.

23. Transactions with Related Parties

Effective September 10, 2019, Greystone acquired all issued and outstanding partnership interests of AFCA 2 from Burlington Capital LLC and an affiliate, at which time Burlington Capital LLC and its affiliates (collectively, “Burlington”) ceased to be related parties of the Partnership.

The Partnership is managed by AFCA 2, which is controlled by AFCA 2’s general partner, Greystone Manager. The Board of Managers of Greystone Manager act as managers (and effectively as the directors) of the Partnership and certain employees of Greystone Manager are executive officers of the Partnership. Certain services are provided to the Partnership by employees of Greystone Manager and the Partnership reimburses Greystone Manager for its allocated share of these salaries and benefits. The Partnership also reimburses

111

Greystone Manager for its share of general and administrative expenses. These reimbursed costs represent a substantial portion of the Partnership’s general and administrative expenses.

The amounts in the following table represent amounts reimbursable to AFCA 2, the general partner of AFCA 2, or an affiliate for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


	2020		2019		2021		2020
Reimbursable salaries and benefits	$	4,625,222	$	4,702,754	$	4,866,841	$	4,625,222
Other expenses		57,424		19,622		50,712		57,424
Office expenses		257,641		17,630		250,785		257,641
Insurance		312,530		243,773		408,688		312,530
Professional fees and expenses		105,208		82,962		105,500		105,208
	$	5,358,025	$	5,066,741	$	5,682,526	$	5,358,025

The Partnership incurs costs for services and makes contractual payments to AFCA 2, AFCA 2’s general partner, and their affiliates. The costs are reported either as expenses or capitalized costs depending on the nature of each item. The following table summarizes transactions with related parties that are reflected inon the Partnership’s consolidated financial statements for the years ended December 31, ~~2020~~2021 and ~~2019:~~2020:


	For the Years Ended December 31,
	2021		2020
Partnership administrative fees paid to AFCA 2 (1)	$	4,046,000	$	3,585,000
Reimbursable franchise margin taxes incurred on behalf of unconsolidated entities (2)		156,000		53,000
Referral fees paid to an affiliate (3)		224,750		-

(1)

AFCA 2 is entitled to receive an administrative fee from the Partnership equal to 0.45% per annum of the outstanding principal balance of any of its MRBs, GILs, property loans collateralized by real property, and other investments for which the owner of the financed property or other third party is not obligated to pay such administrative fee directly to AFCA 2. The disclosed amounts represent administrative fees paid or accrued during the periods specified and are reported within “General and administrative expenses” on the Partnership’s consolidated statements of operations.

(2)

The Partnership pays franchise margin taxes on revenues in Texas related to its investments in unconsolidated entities. Such taxes are paid by the Partnership as the unconsolidated entities are required by tax regulations to be included in the Partnership’s group tax return. Since the Partnership is reimbursed for the franchise margin taxes paid on behalf of the unconsolidated entities, these taxes are not reported on the Partnership’s consolidated statements of operations.

(3)

The Partnership has an agreement with an affiliate of Greystone, in which the Greystone affiliate is entitled to receive a referral fee equal to 0.25% of the original principal amount of executed tax-exempt loan or tax-exempt bond transactions introduced to the Partnership by the Greystone affiliate. The terms of the agreement end December 31, 2022, unless the parties mutually agree to extend the term.

For the Years Ended December 31,

2020

2019

Partnership administrative fees paid to AFCA 2 ⁽¹⁾

$
3,585,000

$
3,620,000

Property management fees paid to an affiliate ⁽²⁾

-

101,000

Reimbursable franchise margin taxes incurred on behalf of unconsolidated entities ⁽³⁾

53,000

131,000

~~(1)~~

~~(2)~~

A former affiliate of AFCA 2, Burlington Capital Properties, LLC, provides property management, administrative and marketing services for The 50/50 MF Property. Burlington Capital Properties, LLC ceased to be a related party of the Partnership effective September 10, 2019. The disclosed amounts are only for property management fees earned during the periods that Burlington Capital Properties, LLC was considered a related party of the Partnership. The property management fees are ~~reported within~~ ~~“Real estate operating expenses” on the Partnership’s consolidated statements of operations.~~

~~(3)~~

AFCA 2 receives fees from the borrowers of the Partnership’s MRBs, GILs, and certain property loans for services provided to the borrower and based on the occurrence of certain investment transactions. These fees were paid by the borrowers and are not reported on the Partnership’s consolidated financial statements. The following table summarizes transactions between borrowers of the Partnership’s MRBs, GILs, and certain property loans and affiliates for the years ended December 31, ~~2020~~2021 and ~~2019:~~

2020:

For the Years Ended December 31,

2020

2019

Non-Partnership property administrative fees received by AFCA 2 ⁽¹⁾

$
36,000

$
36,000

Investment/mortgage placement fees received by AFCA 2 ⁽²⁾

2,277,000

1,362,000


	For the Years Ended December 31,
	2021		2020
Non-Partnership property administrative fees received by AFCA 2 (1)	$	35,000	$	36,000
Investment/mortgage placement fees earned by AFCA 2 (2)		7,311,000		2,277,000

~~(1)~~

AFCA 2 received administrative fees directly from the owners of certain properties financed by certain MRBs held by the Partnership. These administrative fees equal 0.45% per annum of the outstanding principal balance of the MRBs. The disclosed amounts represent administrative fees received by AFCA 2 during the periods specified.

(1)

(2)

~~(2)~~

AFCA 2 received placement fees in connection with the acquisition of certain MRBs, GILs, property loans, and ~~investments in unconsolidated entities.~~

~~Burlington Capital Properties, LLC provided services to seven of the properties collateralizing MRBs and one of the Partnership’s~~ investments in unconsolidated entities for the year ended December 31, 2019. These property management fees were paid out of the revenues generated by the respective property prior to the payment of debt service on the Partnership's MRBs and property loans, as applicable, and the construction loan for the unconsolidated entity.entities.

Greystone Servicing Company LLC, an affiliate of the Partnership, has forward committed to purchase ~~each~~seven of the Partnership’s GILs ~~(see Note~~(Note 7), once certain conditions are met, at a price equal to the outstanding principal plus accrued interest. Greystone Servicing Company LLC is committed to then immediately sell the GILs to Freddie Mac pursuant to a financing commitment between Greystone Servicing Company LLC and Freddie Mac.

~~In October 2020, the Partnership executed an agreement with~~Greystone Select, an affiliate of ~~Greystone, in which~~ the ~~Greystone affiliate is entitled to receive~~Partnership, has provided a ~~referral fee equal to 0.25%~~deficiency guaranty of the ~~original principal amount of executed tax-exempt loan or tax-exempt bond transactions introduced~~Partnership’s obligations under the Secured Credit Agreement (Note 15). In November 2021, Greystone Select replaced Greystone Select Holdings LLC as the deficiency guarantor via an amendment to the ~~Partnership by~~Secured Credit Agreement. The guaranty is enforceable if an event of default occurs, the administrative agent takes certain actions in relation to the collateral and the amounts due under the Secured Credit Agreement are not collected within a certain period of time after the commencement of such actions. NaN fees were paid to Greystone ~~affiliate. There were 0 fees paid under this agreement for~~Select or Greystone Select Holdings LLC related to the ~~year ended December 31, 2020.~~deficiency guaranty agreement.

The Partnership reported receivables due from unconsolidated entities of approximately ~~$53,000~~$149,000 and ~~$116,000~~$53,000 as of December 31, ~~2020~~2021 and ~~2019,~~2020, respectively. These amounts are reported within “Other assets” on the Partnership’s consolidated balance sheets. The Partnership had outstanding liabilities due to related parties totaling approximately ~~$344,000~~$417,000 and ~~$301,000~~$344,000 as of December 31, ~~2020~~2021 and ~~2019,~~2020, respectively. These amounts are reported within “Accounts payable, accrued expenses and other liabilities” on the Partnership’s consolidated balance sheets.

The effect of the Partnership’s interest rate caps is to set a cap, or upper limit, subject to performance of the counterparty, on the base rate of interest paid on the Partnership’s variable rate debt financings equal to the notional amount of the derivative agreement. The inputs in the interest rate cap agreement valuation model include three-month LIBOR rates, unobservable adjustments to account for the SIFMA index, as well as any recent interest rate cap trades with similar terms. The effect of the Partnership’s total return swaps is to lower the net interest rate related to the Partnership’s Secured Notes equal to the notional amount of the derivative instruments. The inputs in the total return swap valuation model include changes in the value of the Secured Notes and the associated changes in value of the underlying assets securing the Secured Notes, accrued and unpaid interest, and any potential gain share amounts. The fair value of the interest rate cap agreements and total return swaps are based on models whose inputs are not observable and therefore the inputs are categorized as Level 3 assets or liabilities.

The following table summarizes the activity related to Level 3 assets and liabilities for the year ended December 31, 2020:

~~Assets and liabilities measured at fair value on a recurring basis as of December 31, 2019 are summarized as follows:~~

~~The following table summarizes the activity related to Level 3 assets and liabilities for the year ended December 31, 2019:~~

Total gains and losses included in earnings for the derivative financial instruments are reported within “Interest expense” onin the Partnership’s consolidated statements of operations.

As of December 31, 2021 and 2020, the Partnership utilized a third-party pricing service to determine the fair value of the Partnership’s GILs and taxable GIL, which is an estimate of their market price. The valuation methodology of the Partnership’s third-party pricing service incorporates commonly used market pricing methods. The valuation methodology considers the underlying characteristics of the GILs as well as other quantitative and qualitative characteristics including, but not limited to, the progress of construction and operations of the underlying properties, and the financial capacity of ~~guarantors, and~~guarantors. The valuation methodology also considers the probability that conditions ~~to Greystone Servicing Company LLC’s~~for the execution of forward commitments to purchase the GILs will be met. Due to the judgments involved, the fair value measurements of the Partnership’s GILs and taxable GILs are categorized as Level 3 assets. The fair value of the GILs ~~approximates~~and taxable GIL approximated amortized cost as of December 31, 2021 and 2020.

As of December 31, ~~2020~~2021 and ~~2019,~~2020, the Partnership utilized a third-party pricing service to determine the fair value of the Partnership’s financial liabilities, which are estimates of market prices. The valuation methodology of the Partnership’s third-party pricing service incorporates commonly used market pricing methods. The valuation methodology considers the underlying characteristics of each financial liability as well as other quantitative and qualitative characteristics including, but not limited to, market interest rates, legal structure, seniority to other obligations, operating results of the underlying assets, and asset quality. The financial liability values are then estimated using a discounted cash flow and yield to maturity or call analysis.

The Partnership evaluates pricing data received from the third-party pricing service, including consideration of current market interest rates, quantitative and qualitative characteristics of the underlying collateral, and other information from either the third-party pricing service or public sources. The fair value estimates of these financial liabilities are based largely on unobservable inputs believed to be used by market participants and require the use of judgment on the part of the third-party pricing service and the Partnership. Due to the judgments involved, the fair value measurements of the Partnership’s financial liabilities are categorized as Level 3 liabilities.

The TEBS ~~Financings~~financings are credit enhanced by Freddie Mac. The TOB Trust financings are credit enhanced by ~~Mizuho.~~ either Mizuho or Barclays. The table below summarizes the fair value of the Partnership’s financial liabilities as of December 31, ~~2020~~2021 and ~~2019:~~

~~The~~Historically, the Partnership ~~has~~had 4 reportable ~~segments -~~segments: (1) Mortgage Revenue Bond Investments, (2) MF Properties, (3) Other Investments, and (4) Public Housing Capital Fund Trusts. However, effective as of December 1, 2021 we established a new reportable segment designated as Seniors and Skilled Nursing MRB Investments. In addition, as of December 1, 2021, we renamed our Mortgage Revenue Bond Investments segment as “Affordable Multifamily MRB Investments”, and our Other Investments segment was renamed to “Market-Rate Joint Venture Investments”. Therefore, as of December 31, 2021, we had five reportable segments: (1) Affordable Multifamily MRB Investments, (2) Seniors and Skilled Nursing MRB Investments, (3) MF Properties, (4) Market-Rate Joint Venture Investments, and (5) Public Housing Capital Fund Trusts. All activity in the Public Housing Capital Fund Trusts ~~and Other Investments.~~segment ceased with the sale of the Public Housing Capital Trust Fund investments in January 2020, as described further below. The Partnership separately reports its consolidation and elimination information because it does not allocate certain items to the segments.

The Partnership Agreement authorizes the Partnership to make investments in tax-exempt securities other than in MRBs provided that the tax-exempt investments are rated in 1 of the 4 highest rating categories by a national securities rating agency. The Partnership Agreement also allows the Partnership to invest in other securities whose interest may be taxable for federal income tax purposes. Total tax-exempt and other investments cannot exceed 25% of the Partnership’s total assets at the time of acquisition as required under the Partnership Agreement. Tax-exempt and other investments consist of the PHC Certificates, taxable MRBs, real estate assets and investments in unconsolidated entities. In addition, the amount of other investments is limited based on the conditions to the exemption from registration under the Investment Company Act of 1940.

The ~~Mortgage Revenue Bond~~Affordable Multifamily MRB Investments segment consists of the Partnership’s portfolio of MRBs, GILs and related property loans that have been issued to provide construction and/or permanent financing for ~~Residential Properties~~multifamily residential and a commercial ~~property~~properties in their market areas. Such MRBs and GILs are held as investments and the related property loans, net of loan loss allowances, are reported as such on the Partnership’s consolidated balance sheets. As of December 31, ~~2020,~~2021, the Partnership reported 7774 MRBs and 39 GILs. The ~~Residential Properties financed by~~multifamily residential properties securing the MRBs and GILs contain a total of ~~11,114~~10,752 and ~~737~~1,832 multifamily rental units, respectively. In addition, 1 MRB (Provision Center 2014-1) is collateralized by commercial real estate. All “General and administrative expenses” on the Partnership’s consolidated statements of operations are reported within this segment.

The Seniors and Skilled Nursing MRB Investments segment consists of an MRB and a property loan that have been issued to provide acquisition, construction and/or permanent financing for seniors housing and skilled nursing properties. Seniors housing consists of a combination of the independent living, assisted living and memory care units. The properties securing the MRB and property loan contain a total of 154 seniors housing units and 65 skilled nursing units, respectively.

The Market-Rate Joint Venture Investments segment consists of the operations of ATAX Vantage Holdings, LLC, which invests in unconsolidated entities (Note 9) and property loans for the construction of market-rate multifamily properties (Note 10). The Market-Rate Joint Venture Investments segment also includes the consolidated VIE of Vantage at San Marcos (Note 5).

The MF Properties segment consists primarily of multifamily and student housing residential properties held by the Partnership ~~(see Note 9)~~(Note 8). During the time the Partnership holds an interest in an MF Property, any ~~net rental income generated by the MF Properties in~~ excess ~~of debt service~~cash flow will be available for distribution to the Partnership. As of December 31, ~~2020,~~2021, the Partnership owned 2 MF Properties containing a total of 859 rental units. Income tax expense ~~(benefit)~~ for the Greens Hold Co is reported within this segment.

The Public Housing Capital Fund Trusts segment consisted of the assets, liabilities, and related income and expenses of the Partnership’s PHC Certificates ~~(see Note 8)~~ and the related TOB Trust financings. In January 2020, the Partnership sold the PHC Certificates to an unrelated party, and the related TOB Trust financings were collapsed and all principal and interest was paid in full. As a result, the Public Housing Capital Fund Trusts segment has had no activity after January 2020.

The Other Investments segment consists of the operations of ATAX Vantage Holdings, LLC, which invests in unconsolidated entities (see Note 10) and property loans to certain market-rate multifamily properties (see Note 11).

The following table details certain financial information for the Partnership’s reportable segments for the December 31, ~~2020~~2021 and ~~2019:~~

The following table details total assets for the Partnership’s reportable segments as of December 31, ~~2020~~2021 and ~~2019:~~2021:

In January ~~2021,~~2022, the Partnership ~~committed~~extended the maturity of the Trust 2021-XF-2953 Barclays credit facility from October 2022 to ~~fund multiple GILs and property loans for the construction of affordable multifamily properties. At closing, the Partnership advanced the initial funding amounts as summarized below~~January 2023. There were no additional changes to terms or fees associated with the ~~remaining commitments~~extension.

In January 2022, the Live 929 Apartments property completed a restructuring of MRBs and other outstanding debt. The Partnership’s Live 929 Apartments – Series A and Live 929 Apartments – Series B MRBs were redeemed at par plus accrued interest. Approximately $15.5 million of redemption proceeds were used to ~~be funded as construction progresses. The GIL and~~pay down the ~~property loan for each respective property share a first mortgage lien position on the property.~~ Acquisition LOC. The following ~~table~~tables summarizes the terms of MRBs upon redemption:

The Partnership also received $1.0 million of principal and interest due on the Live 929 Apartments property loan. The property loan ~~commitments:~~had a remaining principal balance of $495,000 after the restructuring transaction.

In January ~~2021~~2022, the Partnership entered into a TOB Trust financing arrangement with Mizuho to securitize the ~~Oasis at Twin Lakes property loan, the Legacy Commons at Signal Hills GIL and property loan,~~Live 929 Apartments – Series A MRB and the ~~Hilltop at Signal Hills GIL and property loan. The TOB Trust financing allows for additional borrowings as the Partnership makes additional advances for the related funding commitments.~~Live 929 Apartments – Series B taxable MRB. The following table summarizes the initial terms of the TOB Trust financing:

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

Evaluation of disclosure controls and procedures. The Chief Executive Officer (“CEO”) and the Chief Financial Officer (“CFO”) of the Partnership have evaluated the effectiveness of the Partnership’s disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of the end of the period covered by this Report. Based on that evaluation, the CEO and CFO have concluded that, as of December 31, ~~2020,~~2021, the Partnership’s disclosure controls and procedures were effective in ensuring that information required to be disclosed by the Partnership in the reports that it files or submits under the Securities Exchange Act of 1934, as amended, is (i) recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms, and (ii) accumulated and communicated to the Partnership’s management, including its CEO and CFO, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

Changes in internal control over financial reporting. There were no changes in the Partnership’s internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the fourth quarter ended December 31, ~~2020~~2021 that have materially affected, or are reasonably likely to materially affect, the Partnership’s internal control over financial reporting.

The Partnership’s management is responsible for establishing and maintaining adequate internal control over financial reporting as such term is defined in Securities Exchange Act Rules 13a-15(f) and 15d-15(f). The Partnership carried out an evaluation under the supervision and with the participation of the Partnership’s management, including the Partnership’s CEO and CFO, of the effectiveness of the Partnership’s internal control over financial reporting. The Partnership’s management used the framework in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations (COSO) to perform this evaluation. Based on that evaluation, the Partnership’s management concluded that the Partnership’s internal control over financial reporting was effective as of December 31, ~~2020.~~2021.

This Annual Report on Form 10-K does not include an attestation report of the Partnership’s registered public accounting firm regarding internal control over financial reporting. Management’s report was not subject to attestation by the Partnership’s registered public accounting firm pursuant to Securities and Exchange Commission rules that permit the Partnership to provide only management’s report in this annual report.

The Partnership is managed by its general partner, AFCA 2, which in turn is managed by its general partner, Greystone Manager. The Board of Managers of Greystone Manager act as the directors of the Partnership.

Kenneth C. Rogozinski holds the position of Chief Executive Officer and Jesse A. Coury holds the position of Chief Financial Officer of the Partnership. Mr. Rogozinski and Mr. Coury are the only executive officers of the Partnership and are employed by Greystone Manager.

The Partnership’s general partner, AFCA 2, is not elected by the Unitholders and is not subject to re-election on an annual or other continuing basis in the future. In addition, the Partnership’s Unitholders are not entitled to elect the Board of Managers or executive officers of Greystone Manager or take part in the management or control of the business of the Partnership.

The Board of Managers of Greystone Manager has seven members. The NASDAQ listing rules do not require a listed limited partnership, such as the Partnership, to have a majority of independent directors on the Board of Managers of the general partner of AFCA 2 or to establish a compensation committee or a nominating and corporate governance committee. The Partnership is, however, required to have an audit committee of at least three members, all of whom are required to meet the independence and experience standards established by the NASDAQ listing rules and SEC rules. In this regard, all the members of the Greystone Manager Audit Committee have been determined to be independent under the applicable SEC and NASDAQ independence requirements.

The following table sets forth certain information regarding the current Board of Managers and executive officers of the Partnership. Managers will remain in office until: (i) removed by a written instrument signed by the managing member of Greystone Manager; (ii) such Manager resigns in a written instrument delivered to the managing member of Greystone Manager; or (iii) such Manager dies or is unable to serve.


Delaware	47-0810385
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

14301 FNB Parkway, Suite 211, Omaha, Nebraska	68154
(Address of principal executive offices)	(Zip Code)


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Beneficial Unit Certificates representing assignments of limited partnership interests in America First Multifamily Investors, L.P.	ATAX	The NASDAQ Stock Market, LLC


	PART I

Item 1	Business	4
Item 1A	Risk Factors	14
Item 1B	Unresolved Staff Comments	2731
Item 2	Properties	2731
Item 3	Legal Proceedings	2731
Item 4	Mine Safety Disclosures	2731

	PART II

Item 5	Market for Registrant’s Common Equity, Related Security Holder Matters and Issuer Purchases of Equity Securities	2832
Item 6	Selected Financial Data [Reserved]	29
Item 7	Management’s Discussion and Analysis of Financial Condition and Results of Operations	3033
Item 7A	Quantitative and Qualitative Disclosures About Market Risk	5661
Item 8	Financial Statements and Supplementary Data	5964
Item 9	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	~~111~~120
Item 9A	Controls and Procedures	~~111~~120
Item 9B	Other Information	~~111~~120
Item 9C	Disclosure Regarding Foreign Jurisdictions that Prevent Inspections	120
	~~PART III~~
	PART III
~~Item 10~~
Item 10	Directors, Executive Officers and Corporate Governance	~~112~~121
Item 11	Executive Compensation	~~115~~124
Item 12	Security Ownership of Certain Beneficial Owners and Management	~~117~~126
Item 13	Certain Relationships and Related Transactions, and Director Independence	~~118~~127
Item 14	Principal Accountant Fees and Services	~~119~~128

	PART IV

Item 15	Exhibits and Financial Statement Schedules	~~121~~129
Item 16	Form 10-K Summary	~~125~~133

SIGNATURES		~~126~~134


		Number of shares to be issued upon exercise of outstanding options, warrants, and rights		Weighted-average price of outstanding options, warrants, and rights		Number of shares remaining available for future issuance under equity compensation plans (excluding shares reflected in column (a))				Number of shares to be issued upon exercise of outstanding options, warrants, and rights		Weighted-average price of outstanding options, warrants, and rights		Number of shares remaining available for future issuance under equity compensation plans (excluding shares reflected in column (a))
Plan Category		(a)		(b)		(c)				(a)		(b)		(c)
Equity compensation plans approved by Unitholders			132,812	$	-		1,854,235	⁽¹⁾			232,566	$	-		1,635,476	(1)
Equity compensation plan not approved by Unitholders			-		-		-				-		-		-
Total			132,812	$	-		1,854,235				232,566	$	-		1,635,476

⁽¹⁾ Represents the BUCs which remain available for future issuance under the America First Multifamily Investors, L. P. 2015 Equity Incentive Plan	⁽¹⁾ Represents the BUCs which remain available for future issuance under the America First Multifamily Investors, L. P. 2015 Equity Incentive Plan								(1) Represents the BUCs which remain available for future issuance under the America First Multifamily Investors, L. P. 2015 Equity Incentive Plan

	For the Years Ended December 31,
	2020			2019			2018			2017			2016
Consolidated Balance Sheet Summary Information:
Mortgage revenue bonds, at fair value	$	25,963,841		$	30,009,750		$	86,894,562		$	77,971,208		$	90,016,872
Mortgage revenue bonds held in trust, at fair value	$	768,468,644		$	743,587,715		$	645,258,873		$	710,867,447		$	590,194,179
Governmental issuer loans held in trust	$	64,863,657		$	-		$	-		$	-		$	-
Public housing capital fund trusts, at fair value	$	-		$	43,349,357		$	48,672,086		$	49,641,588		$	57,158,068
Real estate assets, net	$	59,041,202		$	61,559,963		$	64,596,348		$	76,692,192		$	114,226,600
Investments in unconsolidated entities	$	106,878,570		$	86,981,864		$	76,534,306		$	39,608,927		$	19,470,006
Total assets	$	1,175,247,879		$	1,029,168,508		$	982,713,246		$	1,069,767,999		$	944,113,674
Total debt, net	$	707,417,512		$	576,199,667		$	568,777,140		$	643,868,521		$	606,579,212
Redeemable Series A Preferred Units, net	$	94,422,477		$	94,386,427		$	94,350,376		$	94,314,326		$	40,788,034

Consolidated Statements of Operations Summary Information:
Total revenues	$	55,528,568		$	62,318,013		$	81,355,576		$	70,381,545		$	58,978,750
Total expenses		(49,655,773	)		(47,921,672	)		(48,092,660	)		(51,452,851	)		(44,316,480	)
Gains and losses on sales		1,416,023			16,141,797			6,955,516			17,753,303			14,080,414
Income tax benefit (expense)		(79,990	)		(45,987	)		921,097			(6,019,146	)		(4,959,000	)
Net income		7,208,828			30,492,151			41,139,529			30,662,851			23,783,684
Less: net (loss) income attributable to noncontrolling interest		-			-			-			71,653			(823	)
Partnership net income		7,208,828			30,492,151			41,139,529			30,591,198			23,784,507
Redeemable Series A Preferred Unit distribution and accretion		(2,871,051	)		(2,871,051	)		(2,871,050	)		(1,982,538	)		(583,407	)
Net income available to Partners		4,337,777			27,621,100			38,268,479			28,608,660			23,201,100
Less: General Partnersʼ interest in net income		(32,666	)		2,102,874			2,285,943			2,140,074			2,992,106
BUC holdersʼ interest in net income	$	4,370,443		$	25,518,226		$	35,982,536		$	26,468,586		$	20,208,994
BUC holdersʼ interest in net income per BUC, basic and diluted	$	0.07		$	0.42		$	0.60		$	0.44		$	0.34
Distributions declared, per BUC	$	0.31		$	0.50		$	0.50		$	0.50		$	0.50
Weighted average number of BUCs outstanding, basic		60,606,989			60,551,775			60,028,120			59,895,229			60,182,264
Weighted average number of BUCs outstanding, diluted		60,606,989			60,551,775			60,028,120			59,895,229			60,182,264


☒	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


Large accelerated filer	☐	Accelerated filer	☐

Non-accelerated filer	☒	Smaller reporting company	☒
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	For the Years Ended December 31, 2021 vs. 2020
	Total Change				Average Volume $ Change				Average Rate $ Change
Interest-earning assets:
Mortgage revenue bonds	$	(1,587	)		$	(631	)		$	(956	)
Governmental issuer loans		3,444				3,248				196
Property loans		504				1,111				(607	)
Other investments		76				152				(76	)
Total interest-earning assets	$	2,437			$	3,880			$	(1,443	)

Interest-bearing liabilities:
Lines of credit	$	(226	)		$	(172	)		$	(54	)
Fixed TEBS financing		(133	)			(141	)			8
Variable TEBS financing		(501	)			(26	)			(475	)
Variable Secured Notes (1)		1,722				1,722				-
Fixed Term A/B & TOB financing		(1,311	)			(922	)	(2)		(389	)
Variable TOB financing		1,281				2,742		(2)		(1,461	)
Amortization of deferred finance costs		(366	)	(3)	N/A					(366	)
Derivative fair value adjustments		94			N/A					94
Total interest-bearing liabilities	$	560			$	3,203			$	(2,643	)
Net interest income	$	1,877			$	677			$	1,200

	For the Years Ended December 31, 2020 vs. 2019
	Total Change			Average Volume $ Change				Average Rate $ Change
Interest-earning assets:
Mortgage revenue bonds	$	(541	)	$	(89	)		$	(452	)
Governmental issuer loans		1,054			1,054				-
Property loans		118			170				(52	)
Other investments		(4	)		(5	)			1
Total interest-earning assets	$	627		$	1,130			$	(503	)

Interest-bearing liabilities:
Unsecured & secured lines of credit	$	(702	)	$	(505	)		$	(197	)
Fixed TEBS financing		1,135			1,445		⁽¹⁾		(310	)
Variable TEBS financing		(2,029	)		(1,234	)	⁽¹⁾		(795	)
Variable Secured Notes ⁽²⁾		635			635				-
Fixed Term A/B & TOB financing		(2,323	)		(2,693	)	⁽³⁾		370		⁽⁴⁾
Variable TOB financing		2,111			3,385		⁽³⁾		(1,274	)
Amortization of deferred finance costs		(250	)	N/A					(250	)
Derivative fair value adjustments		(617	)	N/A					(617	)
Total interest-bearing liabilities	$	(2,040	)	$	1,033			$	(3,073	)
Net interest income	$	2,667		$	97			$	2,570


		Number of Units as of December 31,		Physical Occupancy (1) as of December 31,						Economic Occupancy (2) for the year ended December 31,
Property Name	State	2021		2021			2020			2021			2020
MRB Multifamily Properties-Stabilized (3)
Courtyard	CA		109		100	%		99	%		92	%		93	%
Glenview Apartments	CA		88		97	%		99	%		95	%		94	%
Harden Ranch	CA		100		96	%		98	%		96	%		96	%
Harmony Court Bakersfield	CA		96		96	%		97	%		91	%		90	%
Harmony Terrace	CA		136		99	%		97	%		118	%		122	%
Las Palmas II	CA		81		100	%		100	%		98	%		98	%
Lutheran Gardens (4)	CA		76		96	%	n/a				98	%	n/a
Montclair Apartments	CA		80		95	%		98	%		94	%		97	%
Montecito at Williams Ranch Apartments	CA		132		98	%		95	%		106	%		105	%
Montevista	CA		82		95	%		94	%		104	%		109	%
San Vicente	CA		50		98	%		100	%		95	%		96	%
Santa Fe Apartments	CA		89		98	%		97	%		95	%		96	%
Seasons at Simi Valley	CA		69		100	%		100	%		109	%		114	%
Seasons Lakewood	CA		85		99	%		99	%		97	%		102	%
Seasons San Juan Capistrano	CA		112		95	%		92	%		96	%		97	%
Solano Vista	CA		96		98	%		97	%		102	%		97	%
Summerhill	CA		128		98	%		99	%		91	%		92	%
Sycamore Walk	CA		112		100	%		100	%		90	%		92	%
The Village at Madera	CA		75		99	%		99	%		102	%		96	%
Tyler Park Townhomes	CA		88		99	%		100	%		97	%		97	%
Vineyard Gardens	CA		62		100	%		100	%		97	%		99	%
Westside Village Market	CA		81		96	%		95	%		93	%		97	%
Brookstone	IL		168		97	%		96	%		95	%		102	%
Copper Gate Apartments	IN		129		98	%		97	%		95	%		95	%
Renaissance	LA		208		95	%		97	%		91	%		91	%
Live 929 Apartments	MD		575		95	%		69	%		75	%		80	%
Gateway Village	NC		64		83	%		97	%		92	%		95	%
Greens Property	NC		168		99	%		96	%		93	%		91	%
Lynnhaven Apartments	NC		75		85	%		91	%		83	%		89	%
Silver Moon	NM		151		97	%		97	%		93	%		92	%
Village at Avalon	NM		240		97	%		100	%		97	%		97	%
Ohio Properties (5)	OH		362		98	%		96	%		92	%		93	%
Bridle Ridge	SC		152		99	%		100	%		90	%		91	%
Columbia Gardens	SC		188		91	%		95	%		99	%		91	%
Companion at Thornhill Apartments	SC		179		100	%		100	%		88	%		86	%
Cross Creek	SC		144		97	%		96	%		88	%		92	%
The Palms at Premier Park Apartments	SC		240		100	%		97	%		92	%		92	%
Village at River's Edge	SC		124		98	%		94	%		102	%		98	%
Willow Run	SC		200		92	%		95	%		99	%		90	%
Arbors at Hickory Ridge (6)	TN		348	n/a			n/a			n/a			n/a
Avistar at Copperfield	TX		192		94	%		96	%		84	%		87	%
Avistar at the Crest	TX		200		99	%		95	%		77	%		82	%
Avistar at the Oaks	TX		156		97	%		95	%		88	%		87	%
Avistar at the Parkway	TX		236		95	%		96	%		85	%		82	%
Avistar at Wilcrest	TX		88		89	%		94	%		72	%		81	%
Avistar at Wood Hollow	TX		409		97	%		89	%		86	%		89	%
Avistar in 09	TX		133		100	%		100	%		90	%		92	%
Avistar on the Boulevard	TX		344		97	%		93	%		82	%		79	%
Avistar on the Hills	TX		129		98	%		95	%		87	%		85	%
Bruton Apartments	TX		265		85	%		91	%		68	%		80	%
Concord at Gulfgate	TX		288		97	%		90	%		83	%		85	%
Concord at Little York	TX		276		94	%		92	%		83	%		85	%
Concord at Williamcrest	TX		288		96	%		93	%		88	%		88	%
Crossing at 1415	TX		112		98	%		98	%		88	%		88	%
Decatur Angle	TX		302		81	%		88	%		70	%		76	%
Esperanza at Palo Alto	TX		322		93	%		95	%		87	%		85	%
Heights at 515	TX		96		97	%		99	%		88	%		89	%
Heritage Square	TX		204		96	%		93	%		77	%		77	%
Oaks at Georgetown	TX		192		96	%		93	%		94	%		92	%
Runnymede	TX		252		99	%		100	%		95	%		92	%
Southpark	TX		192		98	%		95	%		95	%		92	%
15 West Apartments	WA		120		97	%		100	%		98	%		98	%
			10,538		96	%		94	%		89	%		90	%

		Number of Units as of December 31,		Physical Occupancy ⁽¹⁾ as of December 31,						Economic Occupancy ⁽²⁾ for the years ended December 31,
Property Name	State	2020		2020			2019			2020			2019
Non-Consolidated Properties-Stabilized ⁽³⁾
Courtyard	CA		108		99	%		97	%		93	%		98	%
Glenview Apartments	CA		88		99	%		98	%		94	%		96	%
Harden Ranch	CA		100		98	%		99	%		96	%		96	%
Harmony Court Bakersfield	CA		96		97	%		99	%		90	%		96	%
Harmony Terrace	CA		136		97	%		100	%		122	%		128	%
Las Palmas II	CA		81		100	%		100	%		98	%		99	%
Montclair Apartments	CA		80		98	%		99	%		97	%		101	%
Montecito at Williams Ranch Apartments	CA		132		95	%		96	%		105	%		108	%
Montevista	CA		82		94	%		99	%		109	%		108	%
San Vicente	CA		50		100	%		100	%		96	%		102	%
Santa Fe Apartments	CA		89		97	%		98	%		96	%		96	%
Seasons at Simi Valley	CA		69		100	%		100	%		114	%		120	%
Seasons Lakewood	CA		85		99	%		99	%		102	%		99	%
Seasons San Juan Capistrano	CA		112		92	%		96	%		97	%		100	%
Solano Vista	CA		96		97	%		99	%		97	%		106	%
Summerhill	CA		128		99	%		98	%		92	%		97	%
Sycamore Walk	CA		112		100	%		98	%		92	%		91	%
The Village at Madera	CA		75		99	%		100	%		96	%		97	%
Tyler Park Townhomes	CA		88		100	%		97	%		97	%		97	%
Vineyard Gardens	CA		62		100	%		100	%		99	%		101	%
Westside Village Market	CA		81		95	%		99	%		97	%		99	%
Brookstone	IL		168		96	%		95	%		102	%		100	%
Copper GateApartments	IN		128		97	%		92	%		95	%		97	%
Renaissance	LA		208		97	%		95	%		91	%		89	%
Live 929 Apartments	MD		560		69	%		92	%		80	%		84	%
Woodlynn Village	MN		59		98	%		97	%		99	%		97	%
Gateway Village	NC		64		97	%		94	%		95	%		88	%
Greens Property	NC		168		96	%		96	%		91	%		91	%
Lynnhaven Apartments	NC		75		91	%		89	%		89	%		88	%
Silver Moon	NM		151		97	%		95	%		92	%		88	%
Village at Avalon	NM		240		100	%		99	%		97	%		95	%
Arby Road Apartments⁽⁵⁾	NV		180		99	%	n/a			n/a			n/a
Ohio Properties ⁽⁴⁾	OH		362		96	%		97	%		93	%		95	%
Bridle Ridge	SC		152		100	%		99	%		91	%		88	%
Columbia Gardens	SC		188		95	%		94	%		91	%		94	%
Companion at Thornhill Apartments	SC		179		100	%		100	%		86	%		92	%
Cross Creek	SC		144		96	%		97	%		92	%		90	%
Rosewood Townhomes	SC		100		96	%		98	%		92	%		86	%
South Pointe Apartments	SC		256		94	%		98	%		93	%		81	%
The Palms at Premier Park Apartments	SC		240		97	%		95	%		92	%		91	%
Village at River's Edge	SC		124		94	%		100	%		98	%		99	%
Willow Run	SC		200		95	%		87	%		90	%		91	%
Arbors at Hickory Ridge	TN		348		92	%		90	%		84	%		76	%
Avistar at Copperfield	TX		192		96	%		92	%		87	%		87	%
Avistar at the Crest	TX		200		95	%		92	%		82	%		81	%
Avistar at the Oaks	TX		156		95	%		97	%		87	%		86	%
Avistar at the Parkway	TX		236		96	%		94	%		82	%		80	%
Avistar at Wilcrest	TX		88		94	%		91	%		81	%		82	%
Avistar at Wood Hollow	TX		409		89	%		97	%		89	%		92	%
Avistar in 09	TX		133		100	%		100	%		92	%		90	%
Avistar on the Boulevard	TX		344		93	%		96	%		79	%		83	%
Avistar on the Hills	TX		129		95	%		98	%		85	%		87	%
Bruton Apartments	TX		264		91	%		89	%		80	%		83	%
Concord at Gulfgate	TX		288		90	%		94	%		85	%		84	%
Concord at Little York	TX		276		92	%		91	%		85	%		85	%
Concord at Williamcrest	TX		288		93	%		97	%		88	%		90	%
Crossing at 1415	TX		112		98	%		97	%		88	%		87	%
Decatur Angle	TX		302		88	%		89	%		76	%		82	%
Esperanza at Palo Alto	TX		322		95	%		94	%		85	%		83	%
Heights at 515	TX		96		99	%		96	%		89	%		87	%
Heritage Square	TX		204		93	%		96	%		77	%		72	%
Oaks at Georgetown	TX		192		93	%		91	%		92	%		90	%
Runnymede	TX		252		100	%		97	%		92	%		90	%
Southpark	TX		192		95	%		96	%		92	%		92	%
15 West Apartments	WA		120		100	%		98	%		98	%		96	%
			11,039		94	%		95	%		90	%		90	%


							Projected Funding by Year (1)
Property Name	Commitment Date	Maturity Date	Total Initial Commitment		Remaining Commitment as of December 31, 2021		2022		2023		2024		Interest Rate	Related Debt Financing (2)
Mortgage Revenue Bonds
Jackson Manor Apartments	April 2021	May 2038	$	6,900,000	$	2,000,000	$	2,000,000	$	-	$	-	5.00%	Variable TOB
Residency at the Mayer - Series A	October 2021	April 2039		29,500,000		5,500,000		5,500,000		-		-	SOFR + 3.60% (4)	Variable TOB
Meadow Valley	December 2021	December 2029		44,000,000		43,900,000		10,100,000		18,600,000		15,200,000	6.25%	(5)
Subtotal				80,400,000		51,400,000		17,600,000		18,600,000		15,200,000

Taxable Mortgage Revenue Bonds
Ocotillo Springs - Series A-T	July 2020	August 2022 (3)	$	7,000,000	$	6,000,000	$	6,000,000	$	-	$	-	LIBOR + 3.55% (4)	Variable TOB
Residency at the Mayer Series A-T	October 2021	April 2024 (3)		12,500,000		11,500,000		11,500,000		-		-	SOFR + 3.70% (4)	Variable TOB
Subtotal				19,500,000		17,500,000		17,500,000		-		-

Governmental Issuer Loans
Hilltop at Signal Hills	January 2021	August 2023 (3)	$	24,450,000	$	2,899,416	$	2,899,416	$	-	$	-	SOFR + 3.07% (4)	Variable TOB
Legacy Commons at Signal Hills	January 2021	February 2024 (3)		34,620,000		1,499,395		1,499,395		-		-	SOFR + 3.07% (4)	Variable TOB
Hope on Avalon	January 2021	February 2023 (3)		23,390,000		13,408,800		13,408,800		-		-	SIFMA + 3.75% (4)	Variable TOB
Hope on Broadway	January 2021	February 2023 (3)		12,105,623		8,414,378		8,414,378		-		-	SIFMA + 3.75% (4)	Variable TOB
Osprey Village	July 2021	August 2024 (3)		60,000,000		53,627,970		38,321,966		15,306,004		-	SOFR + 3.07% (4)	Variable TOB
Willow Place Apartments	September 2021	October 2024 (3)		25,000,000		22,028,214		19,520,341		2,507,873		-	SOFR + 3.30% (4)	Variable TOB
Subtotal				179,565,623		101,878,173		84,064,296		17,813,877		-

Taxable Governmental Issuer Loans
Hope on Avalon	January 2021	February 2023 (3)	$	10,573,000	$	9,573,000	$	9,573,000	$	-	$	-	SOFR + 3.55% (4)	Variable TOB
Subtotal				10,573,000		9,573,000		9,573,000		-		-

Property Loans
Scharbauer Flats Apartments	June 2020	January 2023 (3)	$	24,160,000	$	14,451,402	$	14,451,402	$	-	$	-	LIBOR + 2.85%	Variable TOB
Oasis at Twin Lakes	July 2020	August 2023 (3)		27,704,180		7,096,818		7,096,818		-		-	LIBOR + 2.50% (4)	Variable TOB
Centennial Crossings	August 2020	September 2023 (3)		24,250,000		12,895,614		12,895,614		-		-	LIBOR + 2.50% (4)	Variable TOB
Hilltop at Signal Hills	January 2021	August 2023 (3)		21,197,939		20,197,939		20,197,939		-		-	SOFR + 3.07% (4)	Variable TOB
Legacy Commons at Signal Hills	January 2021	February 2024 (3)		32,233,972		29,629,742		23,854,932		5,774,810		-	SOFR + 3.07% (4)	Variable TOB
Osprey Village	July 2021	August 2024 (3)		25,500,000		24,500,000		-		24,500,000		-	SOFR + 3.07% (4)	Variable TOB
Willow Place Apartments	September 2021	October 2024 (3)		21,351,328		20,351,328		-		20,351,328		-	SOFR + 3.30% (4)	Variable TOB
Magnolia Crossing (6)	December 2021	December 2022 (3)		14,500,000		1,075,421		1,075,421		-		-	SOFR + 6.50% (4)	N/A
Subtotal				190,897,419		130,198,264		79,572,126		50,626,138		-

Equity Investments
Vantage at Hutto (7)	November 2020	N/A	$	11,233,000	$	5,991,269	$	5,991,269	$	-	$	-	N/A	N/A
Vantage at San Marcos (8)	November 2020	N/A		9,914,529		8,943,914		8,943,914		-		-	N/A	N/A
Vantage at Loveland	April 2021	N/A		16,329,000		5,883,811		5,883,811		-		-	N/A	N/A
Vantage at Helotes	May 2021	N/A		12,590,681		1,613,496		1,613,496		-		-	N/A	N/A
Vantage at Fair Oaks	June 2021	N/A		11,011,245		4,712,690		4,712,690		-		-	N/A	N/A
Vantage at McKinney Falls	December 2021	N/A		11,431,272		4,922,957		4,922,957		-		-	N/A	N/A
Subtotal				72,509,727		32,068,137		32,068,137		-		-

Bond Purchase Commitments
CCBA Senior Garden Apartments	July 2020	Q1 2022 (9)	$	3,807,000	$	3,807,000	$	3,807,000	$	-	$	-	4.50%	N/A
Anaheim & Walnut	September 2021	Q3 2024 (9)		3,900,000		3,900,000		-		-		3,900,000	4.85%	N/A
Subtotal				7,707,000		7,707,000		3,807,000		-		3,900,000

Total Commitments			$	561,152,769	$	350,324,574	$	244,184,559	$	87,040,015	$	19,100,000

Investment	Remaining Funding Commitments
Mortgage revenue bond⁽¹⁾	$	12,976,500
Taxable mortgage revenue bond		7,000,000
Governmental issuer loans⁽¹⁾		42,216,343
Investments in unconsolidated entities		17,729,428
Property loans⁽²⁾		70,786,838
Bond purchase commitments ⁽³⁾		3,807,000
Total	$	154,516,109


		December 31, 2021					December 31, 2020
Securitized Assets - Fixed or Variable Interest Rates	Related Debt Financing - Fixed or Variable Interest Rates	Outstanding Principal		% of Total Debt Financing			Outstanding Principal		% of Total Debt
Fixed	Fixed	$	293,999,683		35.8	%	$	301,073,976		44.5	%
Fixed	Variable		286,567,660		34.8	%		310,286,167		45.9	%
Variable (1)	Variable (1)		242,204,000		29.4	%		64,972,998		9.6	%
Total		$	822,771,343				$	676,333,141


	Secured Lines of Credit		Debt Financing and Secured Notes		Mortgages Payable		Total
2022	$	39,214,000	$	23,169,689	$	2,560,283	$	64,943,972
2023		6,500,000		237,473,815		909,278		244,883,093
2024		-		199,878,152		947,301		200,825,453
2025		-		112,692,806		1,747,032		114,439,838
2026		-		4,227,863		641,415		4,869,278
Thereafter		-		245,329,018		20,020,531		265,349,549
Total	$	45,714,000	$	822,771,343	$	26,825,840	$	895,311,183

	Payments due by period
	Total		Less than 1 year		1-3 years		3-5 years		More than 5 years
Debt Obligations
Lines of credit - secured and unsecured	$	7,475,000	$	7,475,000	$	-	$	-	$	-
Debt financing		676,333,141		5,894,456		216,953,505		99,202,936		354,282,244
Mortgages payable		25,986,514		835,130		1,778,163		2,728,771		20,644,450
Lease Obligations
Operating leases		5,085,054		138,394		284,680		292,305		4,369,675
Total	$	714,879,709	$	14,342,980	$	219,016,348	$	102,224,012	$	379,296,369


Description	- 25 basis points			+ 50 basis points			+ 100 basis points			+ 150 basis points			+ 200 basis points
TOB Debt Financings	$	1,251,939		$	(1,888,125	)	$	(3,776,250	)	$	(5,664,375	)	$	(7,552,500	)
TEBS Debt Financings		127,977			(255,954	)		(511,908	)		(767,862	)		(1,023,816	)
Other Investment Financings		182,239			(646,034	)		(1,392,104	)		(2,138,174	)		(2,884,244	)
Variable Rate Investments		(368,277	)		1,266,501			2,931,936			4,705,901			6,491,927
Total	$	1,193,878		$	(1,523,612	)	$	(2,748,326	)	$	(3,864,510	)	$	(4,968,633	)


Description	Estimated Fair Value (in 000's)		Range of Effective Yields used in Valuation		Range of Effective Yields if 10% Adverse Applied				Additional Unrealized Losses with 10% Adverse Change (in 000's)
Mortgage Revenue Bonds	$	793,510	0.9%	-19.1%		1.0	%	-21.0%	$	13,990

	General Partner			# of BUCs - Restricted and Unrestricted			BUCs - Restricted and Unrestricted			Total			Accumulated Other Comprehensive Income (Loss)
Balance as of January 1, 2019	$	344,590			60,691,467		$	304,121,151		$	304,465,741		$	58,978,042
Cumulative effect of accounting change (Note 2)		(2	)		-			(210	)		(212	)		-
Distributions paid or accrued ($0.50 per BUC):
Regular distribution		(133,799	)		-			(13,245,970	)		(13,379,769	)		-
Distribution of Tier 2 income (Note 3)		(2,018,202	)		-			(6,054,607	)		(8,072,809	)		-
Distribution of Tier 3 income (Note 3)		-			-			(11,081,091	)		(11,081,091	)		-
Net income allocable to Partners		2,102,874			-			25,518,226			27,621,100			-
Restricted units awarded		-			353,197			-			-			-
Restricted unit compensation expense		36,361			-			3,599,730			3,636,091			-
BUCs surrendered to pay tax withholding on vested restricted units		-		��	(209,460	)		(1,581,423	)		(1,581,423	)		-
Unrealized gain on securities		403,306			-			39,927,329			40,330,635			40,330,635
Balance as of December 31, 2019	$	735,128			60,835,204		$	341,203,135		$	341,938,263		$	99,308,677
																General Partner			# of BUCs - Restricted and Unrestricted			BUCs - Restricted and Unrestricted			Total			Accumulated Other Comprehensive Income (Loss)
Balance as of January 1, 2020																$	735,128			60,835,204		$	341,203,135		$	341,938,263		$	99,308,677
Distributions paid or accrued ($0.305 per BUC):
Regular distribution		(191,104	)		-			(18,919,263	)		(19,110,367	)		-			(191,104	)		-			(18,919,263	)		(19,110,367	)		-
Distribution of Tier 2 loss (Note 3)		80,501			-			365,218			445,719			-			80,501			-			365,218			445,719			-
Net income (loss) allocable to Partners		(32,666	)		-			4,370,443			4,337,777			-			(32,666	)		-			4,370,443			4,337,777			-
Repurchase of BUCs		-			(290,000	)		(2,106,673	)		(2,106,673	)		-			-			(290,000	)		(2,106,673	)		(2,106,673	)		-
Restricted units awarded		-			290,000			-			-			-			-			290,000			-			-			-
Restricted unit compensation expense		10,179			-			1,007,759			1,017,938			-			10,179			-			1,007,759			1,017,938			-
Restricted units forfeited		-			(2,802	)		-			-			-			-			(2,802	)		-			-			-
BUCs surrendered to pay tax withholding on vested restricted units		-			(8,728	)		(35,945	)		(35,945	)		-			-			(8,728	)		(35,945	)		(35,945	)		-
Unrealized gain on securities		336,094			-			33,273,281			33,609,375			33,609,375			336,094			-			33,273,281			33,609,375			33,609,375
Unrealized gain on bond purchase commitments		4,319			-			427,560			431,879			431,879			4,319			-			427,560			431,879			431,879
Reversal of net unrealized gains on sale of securities		(14,088	)		-			(1,394,716	)		(1,408,804	)		(1,408,804	)		(14,088	)		-			(1,394,716	)		(1,408,804	)		(1,408,804	)
Reversal of net unrealized loss on securities to provision for credit loss		6,529			-			646,351			652,880			652,880			6,529			-			646,351			652,880			652,880
Balance as of December 31, 2020	$	934,892			60,823,674		$	358,837,150		$	359,772,042		$	132,594,007		$	934,892			60,823,674		$	358,837,150		$	359,772,042		$	132,594,007
Distributions paid or accrued ($0.50 per BUC):
Regular distribution																	(177,820	)		-			(17,604,203	)		(17,782,023	)		-
Distribution of Tier 2 income (Note 3)																	(2,649,242	)		-			(7,947,726	)		(10,596,968	)		-
Distribution of Tier 3 income (Note 3)																	-						(6,507,605	)		(6,507,605	)		-
Net income allocable to Partners																	2,830,481			-			32,397,956			35,228,437			-
Sale of BUCs, net of issuance costs																	-			5,462,500			31,239,495			31,239,495			-
Repurchase of BUCs																	-			(222,459	)		(1,363,736	)		(1,363,736	)		-
Restricted units awarded																	-			266,324			-			-			-
Restricted unit compensation expense																	12,777			-			1,264,917			1,277,694			-
BUCs surrendered to pay tax withholding on vested restricted units																	-			(47,565	)		(301,562	)		(301,562	)		-
Unrealized loss on securities																	(190,863	)		-			(18,895,409	)		(19,086,272	)		(19,086,272	)
Unrealized gain on bond purchase commitments																	5,325			-			527,200			532,525			532,525
Balance as of December 31, 2021																$	765,550			66,282,474		$	371,646,477		$	372,412,027		$	114,040,260

	Maximum Exposure to Loss
	December 31, 2020		December 31, 2019
Mortgage revenue bonds	$	20,763,500	$	30,455,000
Governmental issuer loans		64,863,657		-
Property loans		5,327,342		-
Investment in unconsolidated entities		106,878,570		86,981,864
	$	197,833,069	$	117,436,864

Property Name	Month Restructured	Property Location	Units		Maturity Date	Interest Rate			Principal Outstanding at Date of Restructuring
Avistar at Copperfield - Series B	May	Houston, TX		192	6/1/2054		12.00	%	$	4,000,000
Avistar at Wilcrest - Series B	May	Houston, TX		88	6/1/2054		12.00	%		1,550,000
Avistar at Wood Hollow - Series B	May	Austin, TX		409	6/1/2054		12.00	%		8,410,000
									$	13,960,000

							As of December 31, 2020
Property Name	Date Acquired	Property Location	Units	Maturity Date	Variable Interest Rate		Current Interest Rate	Amortized Cost		Maximum Remaining Commitment
Scharbauer Flats Apartments	June 2020	Midland, TX	300	1/1/2023 ⁽¹⁾	SIFMA + 3.10%		3.19%	$	40,000,000	$	-
Oasis at Twin Lakes	July 2020	Roseville, MN	228	8/1/2023 ⁽²⁾	SIFMA + 3.25%	^(3),(4)	3.75%		14,403,000		19,597,000
Centennial Crossings	August 2020	Centennial, CO	209	9/1/2023 ⁽²⁾	SIFMA + 2.75%	⁽⁴⁾	3.25%		10,460,657		22,619,343
								$	64,863,657	$	42,216,343

	December 31, 2019
Description of PHC Certificates	Weighted Average Lives (Years)	Investment Rating	Weighted Average Interest Rate Over Life	Cost Adjusted for Paydowns and Impairment		Cumulative Unrealized Gain		Cumulative Unrealized Loss		Estimated Fair Value
PHC Certificate Trust I	5.47	AA-	5.33%	$	24,477,478	$	435,659	$	-	$	24,913,137
PHC Certificate Trust II	4.58	AA-	4.41%		4,375,296		386,433		-		4,761,729
PHC Certificate Trust III	5.43	BBB	5.12%		13,087,779		586,712		-		13,674,491
				$	41,940,553	$	1,408,804	$	-	$	43,349,357

Unsecured Lines of Credit	Outstanding as of December 31, 2019		Total Commitment		Commitment Maturity	Variable / Fixed	Reset Frequency	Period End Rate
Bankers Trust non-operating	$	13,200,000	$	50,000,000	June 2021	Variable ⁽¹⁾	Monthly		4.19	%
Bankers Trust operating		-		10,000,000	June 2021	Variable⁽¹⁾	Monthly		4.94	%
Total unsecured lines of credit	$	13,200,000	$	60,000,000

MF Property Mortgage Payables	Outstanding Mortgage Payable as of December 31, 2020, net		Year Acquired or Refinanced	Stated Maturity	Variable / Fixed	Period End Rate
The 50/50 MF Property--TIF Loan	$	2,521,308	2020	March 2025	Fixed		4.40	%
The 50/50 MF Property--Mortgage		23,463,564	2020	April 2027	Fixed		4.35	%
Total Mortgage Payable\Weighted Average Period End Rate	$	25,984,872					4.36	%


	Range of Effective Yields		Weighted Average Effective Yields (1)
Security Type	December 31, 2021	December 31, 2020	December 31, 2021			December 31, 2020
Mortgage revenue bonds	0.9% - 19.1%	1.4% - 13.3%		3.1	%		3.0	%
Taxable mortgage revenue bonds	4.0% - 8.1%	7.1% - 7.4%		5.9	%		7.3	%
Bond purchase commitments	3.2% - 3.3%	3.5%		3.2	%		3.5	%

	Range of Effective Yields		Weighted Average Effective Yields⁽¹⁾
Security Type	December 31, 2020	December 31, 2019	December 31, 2020			December 31, 2019
Mortgage revenue bonds	1.4% - 13.3%	2.4% - 8.5%		3.0	%		3.8	%
Taxable mortgage revenue bonds	7.1% - 7.4%	8.7% - 8.9%		7.3	%		8.8	%
Bond purchase commitments	3.5%	N/A		3.5	%	N/A


	Fair Value Measurements as of December 31, 2021
Description	Assets at Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Mortgage revenue bonds, held in trust	$	750,934,848	$	-	$	-	$	750,934,848
Mortgage revenue bonds		42,574,996		-		-		42,574,996
Bond purchase commitments (reported within other assets)		964,404		-		-		964,404
Taxable mortgage revenue bonds (reported within other assets)		3,428,443		-		-		3,428,443
Derivative financial instruments (reported within other assets)		343,418		-		-		343,418
Total Assets at Fair Value, net	$	798,246,109	$	-	$	-	$	798,246,109


	For the Years Ended December 31, 2021
	Fair Value Measurements Using Significant
	Unobservable Inputs (Level 3)
	Mortgage Revenue Bonds (1)			Bond Purchase Commitments		Taxable Mortgage Revenue Bonds			Derivative Financial Instruments			Total
Beginning Balance January 1, 2021	$	794,432,485		$	431,879	$	1,510,437		$	321,503		$	796,696,304
Total gains (losses) (realized/unrealized)
Included in earnings (interest income and interest expense)		137,520			-		-			7,126,226			7,263,746
Included in earnings (provision for credit loss)		(1,856,893	)		-		-			-			(1,856,893	)
Included in other comprehensive income		(19,013,953	)		532,525		(72,319	)		-			(18,553,747	)
Purchases		69,672,500			-		2,000,000			-			71,672,500
Settlements		(49,861,815	)		-		(9,675	)		(7,104,311	)		(56,975,801	)
Ending Balance December 31, 2021	$	793,509,844		$	964,404	$	3,428,443		$	343,418		$	798,246,109
Total amount of gains (losses) for the period included in earnings attributable to the change in unrealized losses relating to assets or liabilities held on December 31, 2021	$	(1,856,893	)	$	-	$	-		$	23,214		$	(1,833,679	)


	Fair Value Measurements as of December 31, 2020
Description	Assets at Fair Value		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Mortgage revenue bonds, held in trust	$	768,468,644	$	-	$	-	$	768,468,644
Mortgage revenue bonds		25,963,841		-		-		25,963,841
Bond purchase commitments (reported within other assets)		431,879						431,879
Taxable mortgage revenue bonds (reported within other assets)		1,510,437		-		-		1,510,437
Derivative instruments (reported within other assets)		321,503		-		-		321,503
Total Assets at Fair Value, net	$	796,696,304	$	-	$	-	$	796,696,304


	For the Year Ended December 31, 2020
	Fair Value Measurements Using Significant
	Unobservable Inputs (Level 3)
	Mortgage Revenue Bonds (1)			Bond Purchase Commitments		PHC Certificates			Taxable Mortgage Revenue Bonds			Interest Rate Derivatives			Total
Beginning Balance January 1, 2020	$	773,597,465		$	-	$	43,349,357		$	1,383,237		$	10,911		$	818,340,970
Total gains (losses) (realized/unrealized)
Included in earnings (interest income and interest expense)		125,050			-		(7,219	)		-			2,026,070			2,143,901
Included in earnings (impairment of securities and provision for credit loss)		(7,318,590	)		-		-			-			-			(7,318,590	)
Included in earnings (gain on sale of securities)		-			-		1,416,023			-			-			1,416,023
Included in other comprehensive (loss) income		34,126,208			431,879		(1,408,804	)		136,046			-			33,285,329
Purchases		9,513,450			-		-			-			-			9,513,450
Sale of securities		-			-		(43,349,357	)		-			-			(43,349,357	)
Settlements		(15,611,098	)		-		-			(8,846	)		(1,715,478	)		(17,335,422	)
Ending Balance December 31, 2020	$	794,432,485		$	431,879	$	-		$	1,510,437		$	321,503		$	796,696,304
Total amount of gains (losses) for the period included in earnings attributable to the change in unrealized gains (losses) relating to assets or liabilities held on December 31, 2020	$	(7,318,590	)	$	-	$	-		$	-		$	116,899		$	(7,201,691	)

	For the Years Ended December 31, 2020
	Fair Value Measurements Using Significant
	Unobservable Inputs (Level 3)
	Mortgage Revenue Bonds⁽¹⁾			Bond Purchase Commitments		PHC Certificates			Taxable Mortgage Revenue Bonds			Derivative Financial Instruments			Total
Beginning Balance January 1, 2020	$	773,597,465		$	-	$	43,349,357		$	1,383,237		$	10,911		$	818,340,970
Total gains (losses) (realized/unrealized)
Included in earnings (interest income and interest expense)		125,050			-		(7,219	)		-			2,026,070			2,143,901
Included in earnings (impairment of securities and provision for credit loss)		(7,318,590	)		-		-			-			-			(7,318,590	)
Included in earnings (gain on sale of securities)		-			-		1,416,023			-			-			1,416,023
Included in other comprehensive (loss) income		34,126,208			431,879		(1,408,804	)		136,046			-			33,285,329
Purchases		9,513,450			-		-			-			-			9,513,450
Sale of securities		-			-		(43,349,357	)		-			-			(43,349,357	)
Settlements		(15,611,098	)		-		-			(8,846	)		(1,715,478	)		(17,335,422	)
Ending Balance December 31, 2020	$	794,432,485		$	431,879	$	-		$	1,510,437		$	321,503		$	796,696,304
Total amount of gains (losses) for the period included in earnings attributable to the change in unrealized losses relating to assets or liabilities held on December 31, 2020	$	(7,318,590	)	$	-	$	-		$	-		$	116,899		$	(7,201,691	)

	For the Years Ended December 31, 2019
	Fair Value Measurements Using Significant
	Unobservable Inputs (Level 3)
	Mortgage Revenue Bonds ⁽¹⁾			PHC Certificates			Taxable Mortgage Revenue Bonds			Interest Rate Derivatives			Total
Beginning Balance January 1, 2019	$	732,153,435		$	48,672,086		$	1,409,895		$	626,633		$	782,862,049
Total gains (losses) (realized/unrealized)
Included in earnings (interest income and interest expense)		142,356			(6,708	)		-			(499,835	)		(364,187	)
Included in other comprehensive income		39,320,186			984,021			26,428			-			40,330,635
Purchases		19,250,000			-			-			29,527			19,279,527
Settlements		(17,268,512	)		(6,300,042	)		(53,086	)		(145,414	)		(23,767,054	)
Ending Balance December 31, 2019	$	773,597,465		$	43,349,357		$	1,383,237		$	10,911		$	818,340,970
Total amount of losses for the period included in earnings attributable to the change in unrealized losses relating to assets or liabilities held on December 31, 2019	$	-		$	-		$	-		$	(499,835	)	$	(499,835	)

	December 31, 2020				December 31, 2019
	Carrying Amount		Fair��Value		Carrying Amount		Fair Value
Financial Liabilities:
Debt financing	$	673,957,640		709,760,933	$	536,197,421	$	554,993,494
Unsecured lines of credit		7,475,000		7,475,000		13,200,000		13,200,000
Mortgages payable and other secured financing		25,984,872		25,986,514		26,802,246		26,812,851