UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q


☒			QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended ~~June~~September 30, 2023


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number: 001-36106

EMPIRE STATE REALTY OP, L.P.

(Exact name of Registrant as specified in its charter)


Delaware						45-4685158
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)

111 West 33rd Street, 12th Floor

New York, New York 10120

(Address of principal executive offices) (Zip Code)

(212) ~~850-2600~~687-8700

(Registrant's telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol	Name of each exchange on which registered

Series ES operating partnership units	ESBA	NYSE Arca, Inc.
Series 60 operating partnership units	OGCP	NYSE Arca, Inc.
Series 250 operating partnership units	FISK	NYSE Arca, Inc.

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 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 an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.


Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

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

As of ~~July 28,~~November 1, 2023, there were ~~20,327,876~~20,152,827 units of the Registrant Series ES operating partnership units outstanding, ~~5,348,554~~5,274,621 units of the Series 60 operating partnership units outstanding, and ~~2,650,043~~2,640,947 units of the Series 250 operating partnership units outstanding.


	EMPIRE STATE REALTY OP, L.P.
	FORM 10-Q FOR THE QUARTER ENDED ~~JUNE~~SEPTEMBER 30, 2023
	TABLE OF CONTENTS	PAGE
PART 1.	FINANCIAL INFORMATION

ITEM 1.	FINANCIAL STATEMENTS
	Condensed Consolidated Balance Sheets as of ~~June~~September 30, 2023 (unaudited) and December 31, 2022	2
	Condensed Consolidated Statements of Operations for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (unaudited)	3
	Condensed Consolidated Statements of Comprehensive Income for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (unaudited)	4
	Condensed Consolidated Statements of Capital for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (unaudited)	5
	Condensed Consolidated Statements of Cash Flows for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (unaudited)	7
	Notes to Condensed Consolidated Financial Statements (unaudited)	9

ITEM 2.	MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS	28

ITEM 3.	QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK	4039

ITEM 4.	CONTROLS AND PROCEDURES	4039

PART II.	OTHER INFORMATION	4039

ITEM 1.	LEGAL PROCEEDINGS	4039

ITEM 1A.	RISK FACTORS	4140

ITEM 2.	UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS	4140

ITEM 3.	DEFAULTS UPON SENIOR SECURITIES	4140

ITEM 4.	MINE SAFETY DISCLOSURES	4140

ITEM 5.	OTHER INFORMATION	4140

ITEM 6.	EXHIBITS	4241

SIGNATURES		4342

ITEM 1. FINANCIAL STATEMENTS

Empire State Realty OP, L.P.

Condensed Consolidated Balance Sheets

(amounts in thousands, except per unit amounts)


		June 30, 2023		December 31, 2022			September 30, 2023		December 31, 2022
ASSETS	ASSETS	(unaudited)				ASSETS	(unaudited)
Commercial real estate properties, at cost:	Commercial real estate properties, at cost:					Commercial real estate properties, at cost:
Land	Land	$	361,497	$	365,540	Land	$	366,364	$	365,540
Development costs	Development costs	8,204		8,166		Development costs	8,178		8,166
Building and improvements	Building and improvements	3,196,181		3,177,743		Building and improvements	3,245,555		3,177,743
		3,565,882		3,551,449			3,620,097		3,551,449
Less: accumulated depreciation	Less: accumulated depreciation	(1,180,558)		(1,137,267)		Less: accumulated depreciation	(1,217,967)		(1,137,267)
Commercial real estate properties, net	Commercial real estate properties, net	2,385,324		2,414,182		Commercial real estate properties, net	2,402,130		2,414,182
Assets held for sale	Assets held for sale	—		35,538		Assets held for sale	—		35,538
Cash and cash equivalents	Cash and cash equivalents	315,357		264,434		Cash and cash equivalents	353,999		264,434
Restricted cash	Restricted cash	80,451		50,244		Restricted cash	66,954		50,244

Tenant and other receivables	Tenant and other receivables	32,901		24,102		Tenant and other receivables	37,651		24,102
Deferred rent receivables	Deferred rent receivables	249,881		240,188		Deferred rent receivables	254,233		240,188
Prepaid expenses and other assets	Prepaid expenses and other assets	98,986		98,114		Prepaid expenses and other assets	82,918		98,114
Deferred costs, net	Deferred costs, net	176,678		187,570		Deferred costs, net	175,488		187,570
Acquired below-market ground leases, net	Acquired below-market ground leases, net	325,157		329,073		Acquired below-market ground leases, net	323,199		329,073
Right of use assets	Right of use assets	28,554		28,670		Right of use assets	28,496		28,670
Goodwill	Goodwill	491,479		491,479		Goodwill	491,479		491,479
Total assets	Total assets	$	4,184,768	$	4,163,594	Total assets	$	4,216,547	$	4,163,594
LIABILITIES AND CAPITAL	LIABILITIES AND CAPITAL					LIABILITIES AND CAPITAL
Liabilities:	Liabilities:					Liabilities:
Mortgage notes payable, net	Mortgage notes payable, net	$	880,592	$	883,705	Mortgage notes payable, net	$	878,757	$	883,705
Senior unsecured notes, net	Senior unsecured notes, net	973,768		973,659		Senior unsecured notes, net	973,819		973,659
Unsecured term loan facilities, net	Unsecured term loan facilities, net	389,028		388,773		Unsecured term loan facilities, net	389,158		388,773
Unsecured revolving credit facility	Unsecured revolving credit facility	—		—		Unsecured revolving credit facility	—		—
Accounts payable and accrued expenses	Accounts payable and accrued expenses	71,709		80,729		Accounts payable and accrued expenses	83,299		80,729
Acquired below-market leases, net	Acquired below-market leases, net	15,280		17,849		Acquired below-market leases, net	14,703		17,849
Ground lease liabilities	Ground lease liabilities	28,554		28,670		Ground lease liabilities	28,496		28,670
Deferred revenue and other liabilities	Deferred revenue and other liabilities	73,972		76,091		Deferred revenue and other liabilities	75,688		76,091
Tenants’ security deposits	Tenants’ security deposits	40,253		25,084		Tenants’ security deposits	39,307		25,084
Liabilities related to assets held for sale	Liabilities related to assets held for sale	—		5,943		Liabilities related to assets held for sale	—		5,943
Total liabilities	Total liabilities	2,473,156		2,480,503		Total liabilities	2,483,227		2,480,503
Commitments and contingencies	Commitments and contingencies					Commitments and contingencies
Capital:	Capital:					Capital:
Private perpetual preferred units:	Private perpetual preferred units:					Private perpetual preferred units:
Private perpetual preferred units, $13.52 liquidation preference, 4,664 issued and outstanding in 2023 and 2022, respectively		21,936		21,936
Private perpetual preferred units, $13.52 liquidation preference, 4,664 issued and outstanding in 2023 and 2022						Private perpetual preferred units, $13.52 liquidation preference, 4,664 issued and outstanding in 2023 and 2022	21,936		21,936
Private perpetual preferred units, $16.62 liquidation preference, 1,560 issued and outstanding in 2023 and 2022	Private perpetual preferred units, $16.62 liquidation preference, 1,560 issued and outstanding in 2023 and 2022	8,004		8,004		Private perpetual preferred units, $16.62 liquidation preference, 1,560 issued and outstanding in 2023 and 2022	8,004		8,004
Series PR operating partnership units:	Series PR operating partnership units:					Series PR operating partnership units:
ESRT partner's capital (2,709 and 2,710 general partner operating partnership units and 158,122 and 158,420 limited partner operating partnership units outstanding in 2023 and 2022, respectively)		965,950		954,375
Limited partners' interests (81,611 and 80,475 limited partner operating partnership units outstanding in 2023 and 2022, respectively)		695,416		681,827
Series ES operating partnership units (20,426 and 21,081 limited partner operating partnership units outstanding in 2023 and 2022, respectively)		3,810		1,391
Series 60 operating partnership units (5,380 and 5,558 limited partner operating partnership units outstanding in 2023 and 2023, respectively)		681		16
Series 250 operating partnership units (2,669 and 2,789 limited partner operating partnership units outstanding in 2023 and 2022, respectively)		375		76
ESRT partner's capital (2,710 and 2,710 general partner operating partnership units and 159,624 and 158,420 limited partner operating partnership units outstanding in 2023 and 2022, respectively)						ESRT partner's capital (2,710 and 2,710 general partner operating partnership units and 159,624 and 158,420 limited partner operating partnership units outstanding in 2023 and 2022, respectively)	987,083		954,375
Limited partners' interests (80,403 and 80,475 limited partner operating partnership units outstanding in 2023 and 2022, respectively)						Limited partners' interests (80,403 and 80,475 limited partner operating partnership units outstanding in 2023 and 2022, respectively)	693,627		681,827
Series ES operating partnership units (20,243 and 21,081 limited partner operating partnership units outstanding in 2023 and 2022, respectively)						Series ES operating partnership units (20,243 and 21,081 limited partner operating partnership units outstanding in 2023 and 2022, respectively)	5,007		1,391
Series 60 operating partnership units (5,325 and 5,558 limited partner operating partnership units outstanding in 2023 and 2023, respectively)						Series 60 operating partnership units (5,325 and 5,558 limited partner operating partnership units outstanding in 2023 and 2023, respectively)	1,022		16
Series 250 operating partnership units (2,645 and 2,789 limited partner operating partnership units outstanding in 2023 and 2022, respectively)						Series 250 operating partnership units (2,645 and 2,789 limited partner operating partnership units outstanding in 2023 and 2022, respectively)	535		76
Total Empire State Realty OP, L.P.'s capital	Total Empire State Realty OP, L.P.'s capital	1,696,172		1,667,625		Total Empire State Realty OP, L.P.'s capital	1,717,214		1,667,625
Non-controlling interest in other partnerships	Non-controlling interest in other partnerships	15,440		15,466		Non-controlling interest in other partnerships	16,106		15,466
Total capital	Total capital	1,711,612		1,683,091		Total capital	1,733,320		1,683,091
Total liabilities and capital	Total liabilities and capital	$	4,184,768	$	4,163,594	Total liabilities and capital	$	4,216,547	$	4,163,594

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Operations

(unaudited)

(amounts in thousands, except per unit amounts)


		Three Months Ended June 30,				Six Months Ended June 30,					Three Months Ended September 30,				Nine Months Ended September 30,
		2023		2022		2023		2022			2023		2022		2023		2022
Revenues:	Revenues:									Revenues:
Rental revenue	Rental revenue	$	154,603	$	149,339	$	294,694	$	296,853	Rental revenue	$	151,458	$	148,290	$	446,152	$	445,143

Observatory revenue	Observatory revenue	33,433		27,368		55,587		40,609		Observatory revenue	37,562		33,051		93,149		73,660
Lease termination fees	Lease termination fees	—		18,859		—		20,032		Lease termination fees	—		—		—		20,032
Third-party management and other fees	Third-party management and other fees	381		326		808		636		Third-party management and other fees	268		389		1,076		1,025
Other revenue and fees	Other revenue and fees	2,125		2,130		4,075		3,926		Other revenue and fees	2,238		1,982		6,313		5,908
Total revenues	Total revenues	190,542		198,022		355,164		362,056		Total revenues	191,526		183,712		546,690		545,768
Operating expenses:	Operating expenses:									Operating expenses:
Property operating expenses	Property operating expenses	39,519		37,433		81,563		76,077		Property operating expenses	42,817		42,798		124,380		118,875
Ground rent expenses	Ground rent expenses	2,332		2,332		4,663		4,663		Ground rent expenses	2,331		2,331		6,994		6,994
General and administrative expenses	General and administrative expenses	16,075		15,876		31,783		29,562		General and administrative expenses	16,012		15,725		47,795		45,287
Observatory expenses	Observatory expenses	8,657		7,776		16,512		13,991		Observatory expenses	9,471		8,516		25,983		22,507
Real estate taxes	Real estate taxes	31,490		29,802		63,278		59,806		Real estate taxes	32,014		31,831		95,292		91,637

Depreciation and amortization	Depreciation and amortization	46,280		58,304		93,688		125,410		Depreciation and amortization	46,624		46,984		140,312		172,394
Total operating expenses	Total operating expenses	144,353		151,523		291,487		309,509		Total operating expenses	149,269		148,185		440,756		457,694
Total operating income	Total operating income	46,189		46,499		63,677		52,547		Total operating income	42,257		35,527		105,934		88,074
Other income (expense):	Other income (expense):									Other income (expense):
Interest income	Interest income	3,339		431		5,934		580		Interest income	4,462		1,564		10,396		2,144
Interest expense	Interest expense	(25,405)		(25,042)		(50,709)		(50,056)		Interest expense	(25,382)		(25,516)		(76,091)		(75,572)

Gain on disposition of property	Gain on disposition of property	13,565		27,170		29,261		27,170		Gain on disposition of property	—		—		29,261		27,170
Income before income taxes	Income before income taxes	37,688		49,058		48,163		30,241		Income before income taxes	21,337		11,575		69,500		41,816
Income tax benefit (expense)	Income tax benefit (expense)	(733)		(363)		486		1,233		Income tax benefit (expense)	(1,409)		(1,457)		(923)		(224)
Net income	Net income	36,955		48,695		48,649		31,474		Net income	19,928		10,118		68,577		41,592
Private perpetual preferred unit distributions	Private perpetual preferred unit distributions	(1,051)		(1,051)		(2,101)		(2,101)		Private perpetual preferred unit distributions	(1,050)		(1,050)		(3,151)		(3,151)
Net (income) loss attributable to non-controlling interest in other partnerships	Net (income) loss attributable to non-controlling interest in other partnerships	(1)		159		42		222		Net (income) loss attributable to non-controlling interest in other partnerships	(111)		49		(69)		271
Net income attributable to common unitholders	Net income attributable to common unitholders	$	35,903	$	47,803	$	46,590	$	29,595	Net income attributable to common unitholders	$	18,767	$	9,117	$	65,357	$	38,712

Total weighted average units:	Total weighted average units:									Total weighted average units:
Basic	Basic	262,903		270,078		263,694		271,834		Basic	262,756		266,035		263,379		269,880
Diluted	Diluted	264,196		270,085		264,736		271,837		Diluted	266,073		267,121		265,269		270,966

Earnings per unit attributable to common unitholders:	Earnings per unit attributable to common unitholders:									Earnings per unit attributable to common unitholders:
Basic	Basic	$	0.14	$	0.17	$	0.18	$	0.11	Basic	$	0.07	$	0.03	$	0.25	$	0.14
Diluted	Diluted	$	0.14	$	0.17	$	0.18	$	0.11	Diluted	$	0.07	$	0.03	$	0.25	$	0.14

Dividends per unit	Dividends per unit	$	0.035	$	0.035	$	0.070	$	0.070	Dividends per unit	$	0.035	$	0.035	$	0.105	$	0.105

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Comprehensive Income

(unaudited)

(amounts in thousands)


		Three Months Ended June 30,				Six Months Ended June 30,					Three Months Ended September 30,				Nine Months Ended September 30,
		2023		2022		2023		2022			2023		2022		2023		2022
Net income	Net income	$	36,955	$	48,695	$	48,649	$	31,474	Net income	$	19,928	$	10,118	$	68,577	$	41,592
Other comprehensive income:	Other comprehensive income:									Other comprehensive income:
Unrealized gain on valuation of interest rate swap agreements	Unrealized gain on valuation of interest rate swap agreements	11,935		10,057		6,533		19,819		Unrealized gain on valuation of interest rate swap agreements	9,525		19,588		16,058		39,407
Less: amount reclassified into interest expense	Less: amount reclassified into interest expense	(1,882)		2,741		(3,154)		6,036		Less: amount reclassified into interest expense	(2,275)		1,392		(5,429)		7,428
Other comprehensive income	Other comprehensive income	10,053		12,798		3,379		25,855		Other comprehensive income	7,250		20,980		10,629		46,835
Comprehensive income	Comprehensive income	47,008		61,493		52,028		57,329		Comprehensive income	27,178		31,098		79,206		88,427
Net (income) loss attributable to non-controlling interest in other partnerships	Net (income) loss attributable to non-controlling interest in other partnerships	(1)		159		42		222		Net (income) loss attributable to non-controlling interest in other partnerships	(111)		49		(69)		271
Other comprehensive (income) loss attributable to non-controlling interest in other partnerships		(285)		(1,627)		96		(1,627)
Other comprehensive income attributable to non-controlling interest in other partnerships										Other comprehensive income attributable to non-controlling interest in other partnerships	(480)		(670)		(384)		(2,297)
Comprehensive income attributable to OP unitholders	Comprehensive income attributable to OP unitholders	$	46,722	$	60,025	$	52,166	$	55,924	Comprehensive income attributable to OP unitholders	$	26,587	$	30,477	$	78,753	$	86,401

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Capital

For The Three Months Ended ~~June~~September 30, 2023 and 2022

(unaudited)

(amounts in thousands)

Series PR Operating Partnership Units Series ES Operating Partnership Units Limited Partners Series 60 Operating Partnership Units Limited Partners Series 250 Operating Partnership Units Limited Partners
General Partner Limited Partners
Private Perpetual Preferred Units Private Perpetual Preferred Unitholders Operating Partnership Units Operating Partnership Unitholders Operating Partnership Units Operating Partnership Unitholders Operating Partnership Units Operating Partnership Unitholders Operating Partnership Units Operating Partnership Unitholders Operating Partnership Units Operating Partnership Unitholders Non-controlling Interest in Other Partnerships Total Capital
Balance at March 31, 2023 6,224 $ 29,940 161,329 $ 948,251 81,712 $ 682,972 20,684 $ 925 5,503 $ (94) 2,717 $ 12 $ 15,060 $ 1,677,066
Conversion of operating partnership units to ESRT Partner's Capital
— — 726 2,475 (297) (2,474) (258) (6) (123) 5 (48) — — —
Repurchases of common shares — — (1,218) (7,411) — — — — — — — — — (7,411)
Contributions from consolidated joint ventures — — — — — — — — — — — — 94 94
Equity compensation — — (7) 448 196 4,921 — — — — — — — 5,369
Distributions — (1,051) — (5,622) — (2,840) — (718) — (189) — (94) — (10,514)
Net income — 1,051 — 21,854 — 10,099 — 2,837 — 754 — 359 1 36,955
Other comprehensive income — — — 5,955 — 2,738 — 772 — 205 — 98 285 10,053
Balance at June 30, 2023 6,224 $ 29,940 160,830 $ 965,950 81,611 $ 695,416 20,426 $ 3,810 5,380 $ 681 2,669 $ 375 15,440 $ 1,711,612


				Series PR Operating Partnership Units						Series ES Operating Partnership Units Limited Partners				Series 60 Operating Partnership Units Limited Partners				Series 250 Operating Partnership Units Limited Partners																		Series PR Operating Partnership Units									Series ES Operating Partnership Units Limited Partners				Series 60 Operating Partnership Units Limited Partners				Series 250 Operating Partnership Units Limited Partners
				General Partner			Limited Partners																	General Partner							Limited Partners
	Private Perpetual Preferred Units	Private Perpetual Preferred Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders					Operating Partnership Units				Operating Partnership Unitholders								Operating Partnership Units			Operating Partnership Unitholders				Operating Partnership Units		Operating Partnership Unitholders			Non-controlling Interest in Other Partnerships		Total Capital		Private Perpetual Preferred Units		Private Perpetual Preferred Unitholders		Operating Partnership Units		Operating Partnership Unitholders		Operating Partnership Units		Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders	Operating Partnership Units	Operating Partnership Unitholders	Operating Partnership Units	Operating Partnership Unitholders	Non-controlling Interest in Other Partnerships	Total Capital

Balance at March 31, 2022	6,224	$	29,940	169,726	$	978,421	80,998	$	648,004	22,034	$	(5,206)		5,821	$	(1,695)		2,937			$	(845)			$	13,413		$	1,662,032

Conversion of operating partnership units to ESRT Partner's Capital	—	—		565	848		(119)	(944)		(288)	56			(83)	21			(75)			19				—			—
Repurchases of common shares	—	—		(6,611)	(52,439)		—	—		—	—			—	—			—			—				—			(52,439)
Equity compensation	—	—		4	318		194	5,447		—	—			—	—			—			—				—			5,765
Distributions	—	(1,051)		—	(5,802)		—	(2,841)		—	(763)			—	(201)			—			(100)				—			(10,758)
Net income (loss)	—	1,051		—	29,579		—	12,823		—	3,872			—	1,003			—			526				(159)			48,695
Other comprehensive income	—	—		—	6,878		—	3,031		—	904			—	235			—			123				1,627			12,798
Balance at June 30, 2022	6,224	$	29,940	163,684	$	957,803	81,073	$	665,520	21,746	$	(1,137)		5,738	$	(637)		2,862			$	(277)			$	14,881		$	1,666,093

Balance at June 30, 2023																			Balance at June 30, 2023	6,224			$	29,940			160,830			$	965,950		81,611		$	695,416		20,426		$	3,810	5,380		$	681	2,669		$	375	15,440		$	1,711,612

Conversion of operating partnership units to ESRT Partner's Capital																			Conversion of operating partnership units to ESRT Partner's Capital	—			—				1,506			10,663			(1,244)		(10,616)			(183)		(36)		(55)		(8)		(24)		(3)		—		—
Contributions from consolidated joint ventures																			Contributions from consolidated joint ventures	—			—				—			—			—		—			—		—		—		—		—		—		75		75
Repurchases of common shares																			Repurchases of common shares	—			—				—			—			—		—			—		—		—		—		—		—		—		—
Equity compensation																			Equity compensation	—			—				(2)			449			36		4,540			—		—		—		—		—		—		—		4,989
Distributions																			Distributions	—			(1,050)				—			(5,683)			—		(2,814)			—		(708)		—		(187)		—		(92)		—		(10,534)
Net income																			Net income	—			1,050				—			11,560			—		5,208			—		1,417		—		394		—		188		111		19,928
Other comprehensive income																			Other comprehensive income	—			—				—			4,144			—		1,893			—		524		—		142		—		67		480		7,250
Balance at September 30, 2023																			Balance at September 30, 2023	6,224			$	29,940			162,334			$	987,083		80,403		$	693,627		20,243		$	5,007	5,325		$	1,022	2,645		$	535	$	16,106	$	1,733,320



				Series PR Operating Partnership Units						Series ES Operating Partnership Units Limited Partners			Series 60 Operating Partnership Units Limited Partners			Series 250 Operating Partnership Units Limited Partners
				General Partner			Limited Partners
	Private Perpetual Preferred Units	Private Perpetual Preferred Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Non-controlling Interest in Other Partnerships		Total Capital

















Balance at June 30, 2022	6,224	$	29,940	163,684	$	957,803	81,073	$	665,520	21,746	$	(1,137)	5,738	$	(637)	2,862	$	(277)	$	14,881	$	1,666,093

Conversion of operating partnership units to ESRT Partner's Capital	—	—		461	39		(39)	(4)		(324)	(27)		(60)	(5)		(38)	(3)		—		—
Repurchases of common shares	—	—		(2,567)	(18,105)		—	—		—	—		—	—		—	—		—		(18,105)
Equity compensation	—	—		(8)	317		—	5,057		—	—		—	—		—	—		—		5,374
Distributions	—	(1,050)		—	(5,694)		—	(2,837)		—	(751)		—	(199)		—	(100)		—		(10,631)
Net income	—	1,050		—	5,557		—	2,529		—	739		—	192		—	100		(49)		10,118
Other comprehensive income (loss)	—	—		—	12,462		—	5,553		—	1,646		—	426		—	223		670		20,980
Balance at September 30, 2022	6,224	$	29,940	161,570	$	952,379	81,034	$	675,818	21,422	$	470	5,678	$	(223)	2,824	$	(57)	$	15,502	$	1,673,829

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Capital

For The ~~Six~~Nine Months Ended ~~June~~September 30, 2023 and 2022

(unaudited)

(amounts in thousands)


					Series PR Operating Partnership Units						Series ES Operating Partnership Units Limited Partners				Series 60 Operating Partnership Units Limited Partners				Series 250 Operating Partnership Units Limited Partners																				Series PR Operating Partnership Units											Series ES Operating Partnership Units Limited Partners					Series 60 Operating Partnership Units Limited Partners					Series 250 Operating Partnership Units Limited Partners
					General Partner			Limited Partners																	General Partner								Limited Partners
		Private Perpetual Preferred Units	Private Perpetual Preferred Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders					Operating Partnership Units				Operating Partnership Unitholders								Operating Partnership Units			Operating Partnership Unitholders					Operating Partnership Units			Operating Partnership Unitholders			Non-controlling Interest in Other Partnerships			Total Capital		Private Perpetual Preferred Units		Private Perpetual Preferred Unitholders			Operating Partnership Units		Operating Partnership Unitholders			Operating Partnership Units		Operating Partnership Unitholders			Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units		Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders	Non-controlling Interest in Other Partnerships	Total Capital
Balance at December 31, 2022	Balance at December 31, 2022	6,224	$	29,940	161,129	$	954,375	80,475	$	681,827	21,081	$	1,391		5,558	$	16		2,789			$	76			$	15,466		$	1,683,091	Balance at December 31, 2022		6,224			$	29,940		161,129			$	954,375		80,475		$	681,827		21,081		$	1,391		5,558		$	16		2,789	$	76	$	15,466	$	1,683,091

Conversion of operating partnership units to ESRT Partner's Capital	Conversion of operating partnership units to ESRT Partner's Capital	—	—		1,532	5,019		(579)	(4,907)		(655)	(95)			(178)	(4)			(120)			(13)				—			—		Conversion of operating partnership units to ESRT Partner's Capital		—			—			3,038			15,682			(1,823)		(15,523)			(838)		(131)			(233)		(12)			(144)	(16)		—		—
Contributions from consolidated joint ventures	Contributions from consolidated joint ventures	—	—		—	—		—	—		—	—			—	—			—			—				112			112		Contributions from consolidated joint ventures		—			—			—			—			—		—			—		—			—		—			—	—		187		187
Repurchases of common units	Repurchases of common units	—	—		(2,151)	(13,105)		—	—		—	—			—	—			—			—				—			(13,105)		Repurchases of common units		—			—			(2,151)			(13,105)			—		—			—		—			—		—			—	—		—		(13,105)
Equity compensation	Equity compensation	—	—		320	469		1,715	9,274		—	—			—	—			—			—				—			9,743		Equity compensation		—			—			318			918			1,751		13,814			—		—			—		—			—	—		—		14,732
Distributions	Distributions	—	(2,101)		—	(11,297)		—	(4,846)		—	(1,442)			—	(382)			—			(189)				—			(20,257)		Distributions		—			(3,151)			—			(16,980)			—		(7,660)			—		(2,150)			—		(569)			—	(281)		—		(30,791)
Net income (loss)		—	2,101		—	28,373		—	13,092		—	3,681			—	978			—			466				(42)			48,649
Net income																				Net income	—			3,151				—				39,933			—			18,300			—			5,098		—			1,372		—			654		69			68,577
Other comprehensive income	Other comprehensive income	—	—		—	2,116		—	976		—	275			—	73			—			35				(96)			3,379		Other comprehensive income		—			—			—			6,260			—		2,869			—		799			—		215			—	102		384		10,629
Balance at June 30, 2023		6,224	$	29,940	160,830	$	965,950	81,611	$	695,416	20,426	$	3,810		5,380	$	681		2,669			$	375			$	15,440		$	1,711,612
Balance at September 30, 2023																				Balance at September 30, 2023	6,224			$	29,940			162,334				$	987,083		80,403			$	693,627		20,243			$	5,007	5,325			$	1,022	2,645			$	535	$	16,106		$	1,733,320


					Series PR Operating Partnership Units						Series ES Operating Partnership Units Limited Partners				Series 60 Operating Partnership Units Limited Partners				Series 250 Operating Partnership Units Limited Partners																				Series PR Operating Partnership Units											Series ES Operating Partnership Units Limited Partners					Series 60 Operating Partnership Units Limited Partners					Series 250 Operating Partnership Units Limited Partners
					General Partner			Limited Partners																	General Partner								Limited Partners
		Private Perpetual Preferred Units	Private Perpetual Preferred Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders					Operating Partnership Units				Operating Partnership Unitholders								Operating Partnership Units			Operating Partnership Unitholders					Operating Partnership Units			Operating Partnership Unitholders			Non-controlling Interest in Other Partnerships			Total Capital		Private Perpetual Preferred Units		Private Perpetual Preferred Unitholders			Operating Partnership Units		Operating Partnership Unitholders			Operating Partnership Units		Operating Partnership Unitholders			Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders		Operating Partnership Units	Operating Partnership Unitholders	Non-controlling Interest in Other Partnerships	Total Capital
Balance at December 31, 2021	Balance at December 31, 2021	6,224	$	29,940	170,217	$	998,128	79,820	$	649,157	22,321	$	(4,058)		5,884	$	(1,395)		2,970			$	(692)			13,252			$	1,684,332	Balance at December 31, 2021		6,224			$	29,940		170,217			$	998,128		79,820		$	649,157		22,321		$	(4,058)		5,884		$	(1,395)		2,970	$	(692)	13,252	$	1,684,332

Conversion of operating partnership units to ESRT Partner's Capital	Conversion of operating partnership units to ESRT Partner's Capital	—	—		1,138	2,345		(309)	(2,499)		(575)	96			(146)	33			(108)			25				—			—		Conversion of operating partnership units to ESRT Partner's Capital		—			—			1,599			2,384			(348)		(2,503)			(899)		69			(206)		28			(146)	22		—	—
Contributions from consolidated joint ventures	Contributions from consolidated joint ventures	—	—		—	—		—	—		—	—			—	—			—			—				224			224		Contributions from consolidated joint ventures		—			—			—			—			—		—			—		—			—		—			—	—		224	224
Repurchases of common units	Repurchases of common units	—	—		(7,866)	(64,440)		—	—		—	—			—	—			—			—				—			(64,440)		Repurchases of common units		—			—			(10,433)			(82,545)			—		—			—		—			—		—			—	—		—	(82,545)
Equity compensation	Equity compensation	—	—		195	257		1,562	9,968		—	—			—	—			—			—				—			10,225		Equity compensation		—			—			187			574			1,562		15,025			—		—			—		—			—	—		—	15,599
Distributions	Distributions	—	(2,101)		—	(11,750)		—	(5,584)		—	(1,534)			—	(405)			—			(203)				—			(21,577)		Distributions		—			(3,151)			—			(17,444)			—		(8,421)			—		(2,285)			—		(604)			—	(303)		—	(32,208)
Net income (loss)	Net income (loss)	—	2,101		—	18,290		—	7,961		—	2,397			—	621			—			326				(222)			31,474		Net income (loss)		—			3,151			—			23,847			—		10,490			—		3,136			—		813			—	426		(271)	41,592
Other comprehensive income	Other comprehensive income	—	—		—	14,973		—	6,517		—	1,962			—	509			—			267				1,627			25,855		Other comprehensive income		—			—			—			27,435			—		12,070			—		3,608			—		935			—	490		2,297	46,835
Balance at June 30, 2022		6,224	$	29,940	163,684	$	957,803	81,073	$	665,520	21,746	$	(1,137)		5,738	$	(637)		2,862			$	(277)			$	14,881		$	1,666,093
Balance at September 30, 2022																				Balance at September 30, 2022	6,224			$	29,940			161,570				$	952,379		81,034			$	675,818		21,422			$	470	5,678			$	(223)	2,824			$	(57)	$	15,502		$	1,673,829

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Cash Flows

(unaudited)

(amounts in thousands)


		Six Months Ended June 30,					Nine Months Ended September 30,
		2023		2022			2023		2022
Cash Flows From Operating Activities	Cash Flows From Operating Activities					Cash Flows From Operating Activities
Net income	Net income	$	48,649	$	31,474	Net income	$	68,577	$	41,592
Adjustments to reconcile net income to net cash provided by operating activities:	Adjustments to reconcile net income to net cash provided by operating activities:					Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	Depreciation and amortization	93,688		125,410		Depreciation and amortization	140,312		172,394
Gain on disposition of property	Gain on disposition of property	(29,261)		(27,170)		Gain on disposition of property	(29,261)		(27,170)
Amortization of non-cash items within interest expense	Amortization of non-cash items within interest expense	4,521		5,169		Amortization of non-cash items within interest expense	6,804		7,514
Amortization of acquired above- and below-market leases, net	Amortization of acquired above- and below-market leases, net	(1,378)		(3,459)		Amortization of acquired above- and below-market leases, net	(1,932)		(4,136)
Amortization of acquired below-market ground leases	Amortization of acquired below-market ground leases	3,916		3,916		Amortization of acquired below-market ground leases	5,873		5,873
Straight-lining of rental revenue	Straight-lining of rental revenue	(12,415)		(11,192)		Straight-lining of rental revenue	(17,430)		(18,533)
Equity based compensation	Equity based compensation	9,743		10,225		Equity based compensation	14,732		15,599

Increase (decrease) in cash flows due to changes in operating assets and liabilities:	Increase (decrease) in cash flows due to changes in operating assets and liabilities:					Increase (decrease) in cash flows due to changes in operating assets and liabilities:
Security deposits	Security deposits	15,326		866		Security deposits	14,293		(1,198)
Tenant and other receivables	Tenant and other receivables	(8,708)		(24,831)		Tenant and other receivables	(13,459)		(11,707)
Deferred leasing costs	Deferred leasing costs	(9,316)		(21,826)		Deferred leasing costs	(11,838)		(31,983)
Prepaid expenses and other assets	Prepaid expenses and other assets	957		(1,242)		Prepaid expenses and other assets	23,569		23,630
Accounts payable and accrued expenses	Accounts payable and accrued expenses	(9,324)		(2,235)		Accounts payable and accrued expenses	(6,055)		2,511
Deferred revenue and other liabilities	Deferred revenue and other liabilities	(492)		(1,427)		Deferred revenue and other liabilities	1,863		(401)
Net cash provided by operating activities	Net cash provided by operating activities	105,906		83,678		Net cash provided by operating activities	196,048		173,985
Cash Flows From Investing Activities	Cash Flows From Investing Activities					Cash Flows From Investing Activities
Acquisition of real estate property						Acquisition of real estate property	(26,910)		—
Net proceeds from disposition of property	Net proceeds from disposition of property	88,910		—		Net proceeds from disposition of property	88,910		—
Development costs	Development costs	—		(31)		Development costs	—		(31)
Additions to building and improvements	Additions to building and improvements	(76,166)		(56,614)		Additions to building and improvements	(101,379)		(89,085)
Net cash provided by (used in) investing activities		12,744		(56,645)
Net cash used in investing activities						Net cash used in investing activities	(39,379)		(89,116)

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Condensed Consolidated Statements of Cash Flows (continued)

(unaudited)

(amounts in thousands)


		Six Months Ended June 30,					Nine Months Ended September 30,
		2023		2022			2023		2022
Cash Flows From Financing Activities	Cash Flows From Financing Activities					Cash Flows From Financing Activities

Repayment of mortgage notes payable	Repayment of mortgage notes payable	(4,270)		(3,119)		Repayment of mortgage notes payable	(6,685)		(5,163)

Contributions from consolidated joint ventures	Contributions from consolidated joint ventures	112		224		Contributions from consolidated joint ventures	187		224
Repurchases of common units	Repurchases of common units	(13,105)		(64,440)		Repurchases of common units	(13,105)		(82,545)
Distributions	Distributions	(20,257)		(21,577)		Distributions	(30,791)		(32,208)
Net cash used in financing activities	Net cash used in financing activities	(37,520)		(88,912)		Net cash used in financing activities	(50,394)		(119,692)
Net increase (decrease) in cash and cash equivalents and restricted cash	Net increase (decrease) in cash and cash equivalents and restricted cash	81,130		(61,879)		Net increase (decrease) in cash and cash equivalents and restricted cash	106,275		(34,823)
Cash and cash equivalents and restricted cash—beginning of period	Cash and cash equivalents and restricted cash—beginning of period	314,678		474,638		Cash and cash equivalents and restricted cash—beginning of period	314,678		474,638
Cash and cash equivalents and restricted cash—end of period	Cash and cash equivalents and restricted cash—end of period	$	395,808	$	412,759	Cash and cash equivalents and restricted cash—end of period	$	420,953	$	439,815

Reconciliation of Cash and Cash Equivalents and Restricted Cash:	Reconciliation of Cash and Cash Equivalents and Restricted Cash:					Reconciliation of Cash and Cash Equivalents and Restricted Cash:
Cash and cash equivalents at beginning of period	Cash and cash equivalents at beginning of period	$	264,434	$	423,695	Cash and cash equivalents at beginning of period	$	264,434	$	423,695
Restricted cash at beginning of period	Restricted cash at beginning of period	50,244		50,943		Restricted cash at beginning of period	50,244		50,943
Cash and cash equivalents and restricted cash at beginning of period	Cash and cash equivalents and restricted cash at beginning of period	$	314,678	$	474,638	Cash and cash equivalents and restricted cash at beginning of period	$	314,678	$	474,638

Cash and cash equivalents at end of period	Cash and cash equivalents at end of period	$	315,357	$	359,424	Cash and cash equivalents at end of period	$	353,999	$	387,248
Restricted cash at end of period	Restricted cash at end of period	80,451		53,335		Restricted cash at end of period	66,954		52,567
Cash and cash equivalents and restricted cash at end of period	Cash and cash equivalents and restricted cash at end of period	$	395,808	$	412,759	Cash and cash equivalents and restricted cash at end of period	$	420,953	$	439,815

Supplemental disclosures of cash flow information:	Supplemental disclosures of cash flow information:					Supplemental disclosures of cash flow information:
Cash paid for interest	Cash paid for interest	$	46,116	$	40,199	Cash paid for interest	$	69,739	$	67,673
Cash paid for income taxes	Cash paid for income taxes	$	405	$	268	Cash paid for income taxes	$	578	$	188

Non-cash investing and financing activities:	Non-cash investing and financing activities:					Non-cash investing and financing activities:
Building and improvements included in accounts payable and accrued expenses	Building and improvements included in accounts payable and accrued expenses	$	38,677	$	67,815	Building and improvements included in accounts payable and accrued expenses	$	44,099	$	55,320
Write-off of fully depreciated assets	Write-off of fully depreciated assets	21,182		38,518		Write-off of fully depreciated assets	23,058		55,585
Derivative instruments at fair values included in prepaid expenses and other assets	Derivative instruments at fair values included in prepaid expenses and other assets	19,329		4,082		Derivative instruments at fair values included in prepaid expenses and other assets	25,578		18,457
Derivative instruments at fair values included in accounts payable and accrued expenses		—		19,695

Conversion of operating partnership units to ESRT partner's capital	Conversion of operating partnership units to ESRT partner's capital	5,019		2,345		Conversion of operating partnership units to ESRT partner's capital	15,682		2,384
Disposal of land in connection with foreclosure	Disposal of land in connection with foreclosure	—		1,680		Disposal of land in connection with foreclosure	—		1,680
Extinguishment of debt in connection with property disposition	Extinguishment of debt in connection with property disposition	—		30,000		Extinguishment of debt in connection with property disposition	—		30,000

The accompanying notes are an integral part of these consolidated financial statements

Empire State Realty OP, L.P.

Notes to Condensed Consolidated Financial Statements

(unaudited)

1. Description of Business and Organization

As used in these condensed consolidated financial statements, unless the context otherwise requires, “we,” “us,” “our,” and the “Company,” mean Empire State Realty OP, L.P. and its consolidated subsidiaries.

Empire State Realty OP, L.P. (the "Operating Partnership") is the entity through which Empire State Realty Trust, Inc. (“ESRT”), a ~~self-administered and self-managed~~New York City-focused real estate investment trust ("REIT"), conducts all of its business and owns (either directly or through subsidiaries) substantially all of its assets. We ~~own, manage, operate, acquire~~have four revenue drivers: a portfolio of modernized, amenitized and ~~reposition~~well-located office, retail, and multifamily ~~properties in Manhattan and the greater New York metropolitan area. As the owner of the~~assets. ESRT’s flagship Empire State Building – the ~~World’s~~“World’s Most Famous ~~Building, ESRT~~Building” – also ~~owns and operates~~includes its ~~iconic, newly reimagined~~ Observatory ~~Experience.~~Experience, Tripadvisor’s #1 United States destination attraction in its 2023 Travelers’ Choice Best of the Best Awards for two consecutive years.

As of ~~June~~September 30, 2023, ~~our office and retail~~ESRT’s portfolio ~~contained 9.4~~is comprised of approximately 8.6 million rentable square feet of office space, 0.7 million rentable square feet of retail space and ~~retail space. We owned~~727 residential units. Our office portfolio included 11 ~~office~~ properties (including three long-term ground leasehold interests) encompassing approximately 8.6 million rentable square ~~feet of office space.~~feet. Nine of these office properties are located in ~~the~~ midtown Manhattan ~~market~~ and encompass approximately 7.6 million rentable square feet, ~~of office space,~~ including the Empire State Building. ~~Our Manhattan office and multifamily properties also contain an aggregate of approximately 0.5 million rentable square feet of retail space on their ground floor and/or contiguous levels. Our~~The remaining two office properties ~~are located in Fairfield County, Connecticut, encompassing~~encompass approximately 1.1 million rentable square ~~feet. These two properties~~feet and are located in ~~densely populated metropolitan communities~~Stamford, Connecticut, with immediate access to mass transportation. Additionally, we have entitled land ~~at the Stamford Transportation Center in Stamford, Connecticut,~~ adjacent to one of ~~our~~the Stamford office properties, that ~~will~~can support the development of an approximately 0.4 million rentable square foot office building and garage. ~~As of June 30, 2023, our~~Our retail portfolio included ~~four standalone retail properties located in Manhattan encompassing~~ approximately ~~0.2~~0.7 million rentable square ~~feet. Additionally, as~~feet of ~~June 30, 2023, our~~retail space, predominantly located in Manhattan. Our multifamily portfolio included ~~three multifamily properties~~727 residential units in New York City, 721 of which are located in ~~Manhattan totaling 721 units.~~Manhattan.

We were organized as a Delaware limited partnership on November 28, 2011, and commenced operations ~~commenced~~ upon completion of the initial public offering of ESRT’s Class A common stock and related formation transactions on October 7, 2013 (the "IPO"). ESRT's Class A common stock, par value $0.01 per share, is listed on the New York Stock Exchange under the symbol "ESRT." ESRT, as the sole general partner in our Company, has responsibility and discretion in the management and control of our Company, and our limited partners, in such capacity, have no authority to transact business for, or participate in the management activities, of our Company. As of ~~June~~September 30, 2023, ESRT owned approximately ~~59.4%~~59.9% of our operating partnership units.

2. Summary of Significant Accounting Policies

There have been no material changes to the summary of significant accounting policies included in the "Summary of Significant Accounting Policies" section in our Annual Report on Form 10-K for the year ended December 31, 2022 (the “Annual Report”).

Basis of Quarterly Presentation and Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America ("GAAP"), for interim financial information, and with the rules and regulations of the Securities and Exchange ~~Commission (the "SEC").~~Commission. Accordingly, certain information and footnote disclosures required by GAAP for complete financial statements have been condensed or omitted in accordance with such rules and regulations. In the opinion of management, all adjustments and eliminations (including intercompany balances and transactions), consisting of normal recurring adjustments, considered necessary for the fair presentation of the financial statements have been included.

The results of operations for the periods presented are not necessarily indicative of the results that may be expected for the corresponding full years. These financial statements should be read in conjunction with the financial statements and accompanying notes included in the financial statements for the year ended December 31, 2022 contained in our Annual Report. Our observatory business is subject to seasonality based on tourism trends and the weather. Pre-pandemic, approximately 16.0% to 18.0% of our annual observatory revenue was realized in the first quarter, 26.0% to 28.0% was realized

in the second quarter, 31.0% to 33.0% was realized in the third quarter, and 23.0% to 25.0% was realized in the fourth quarter. Our multifamily business experiences some seasonality based on general market trends in New York City – the winter months (November through January) are slower in terms of leasing activity. We seek to mitigate this by staggering lease terms such that

lease expirations are matched with seasonal demand. We do not consider the balance of our business to be subject to material seasonal fluctuations.

We consolidate entities in which we have a controlling financial interest. In determining whether we have a controlling financial interest in a partially owned entity and the requirement to consolidate the accounts of that entity, we consider factors such as ownership interest, board representation, management representation, authority to make decisions, and contractual and substantive participating rights of the partners/members. For variable interest entities ("VIE"), we consolidate the entity if we are deemed to have a variable interest in the entity and through that interest we are deemed the primary beneficiary. The primary beneficiary of a VIE is the entity that has (i) the power to direct the activities that most significantly impact the entity's economic performance and (ii) the obligation to absorb losses of the VIE or the right to receive benefits from the VIE that could be significant to the VIE. The primary beneficiary is required to consolidate the VIE. At December 31, 2022, we were the primary beneficiary of a variable interest in the intermediary entity which held title to 298 Mulberry, the multifamily asset acquired in December 2022. The intermediary entity was utilized to execute a like-kind exchange and subsequent to March 31, 2023, the like-kind exchange was completed and we took title to 298 Mulberry. Therefore,we had no VIEs at ~~June~~September 30, 2023.

We will assess the accounting treatment for each investment we may have in the future. This assessment will include a review of each entity’s organizational agreement to determine which party has what rights and whether those rights are protective or participating. For all VIEs, we will review such agreements in order to determine which party has the power to direct the activities that most significantly impact the entity’s economic performance and benefit. In situations where we or our partner could approve, among other things, the annual budget, or leases that cover more than a nominal amount of space relative to the total rentable space at each property, we would not consolidate the investment as we consider these to be substantive participation rights that result in shared power of the activities that would most significantly impact the performance and benefit of such joint venture investment.

A non-controlling interest in a consolidated subsidiary is defined as the portion of the equity (net assets) in a subsidiary not attributable, directly or indirectly, to a parent. Non-controlling interests are required to be presented as a separate component of equity in the condensed consolidated balance sheets and in the condensed consolidated statements of operations by requiring earnings and other comprehensive income to be attributed to controlling and non-controlling interests.

Accounting Estimates

The preparation of the condensed consolidated financial statements in accordance with GAAP requires management to use estimates and assumptions that in certain circumstances affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities, and the reported revenues and expenses. Significant items subject to such estimates and assumptions include allocation of the purchase price of acquired real estate properties among tangible and intangible assets, determination of the useful life of real estate properties and other long-lived assets, valuation and impairment analysis of commercial real estate properties, right of use assets and other long-lived and indefinite-lived assets, estimate of tenant expense reimbursements, valuation of the allowance for doubtful accounts, and valuation of derivative instruments, ground lease liabilities, senior unsecured notes, mortgage notes payable, unsecured term loan and revolving credit facilities, and equity-based compensation. These estimates are prepared using management’s best judgment, after considering past, current, and expected events and economic conditions. Actual results could differ from those estimates.

3. Acquisitions and Dispositions

~~In December 2022,~~

Property Acquisitions

On September 14, 2023, we ~~entered into~~closed on the acquisition of a retail property in Williamsburg, Brooklyn, located on the corner of North 6th Street and Wythe Avenue for a purchase ~~and sale agreement for 500 Mamaroneck Avenue in Harrison, NY at a gross asset valuation~~price of ~~$53.0~~$26.4 million. The ~~assets~~property has three retail tenants and ~~related liabilities~~six residential units, and was fully leased as of September 30, 2023. The transaction was executed in accordance with a "1031 Exchange" under Section 1031 of the ~~500 Mamaroneck property were classified~~Internal Revenue Code of 1986, as ~~held for sale in our condensed consolidated balance sheets as~~amended. The purchase price is the fair value at the date of acquisition.

The following table summarizes properties acquired during the nine and twelve months ended September 30, 2023 and December 31, 2022, ~~having met~~respectively (amounts in thousands):


						Intangibles
Property	Date Acquired	Land		Building and Improvements		Assets		Liabilities		Total*
Williamsburg Retail, Brooklyn	9/14/2023	$	4,851	$	20,936	$	1,573	$	(300)	$	27,060
298 Mulberry Street, Manhattan	12/20/2022	$	40,935	$	69,508	$	5,300	$	(150)	$	115,593

*Includes total capitalized transaction costs of $1.4 million.

Property Dispositions

The following table summarizes properties disposed of during the ~~held-for-sale criteria set forth in ASC 360 Property, Plant,~~nine and ~~Equipment. We closed on the sale of this property on April 5,~~twelve months ended September 30, 2023 and ~~no longer classify its assets and related liabilities as held for sale as of June 30, 2023. In connection with the sale, we recorded a gain of $13.6 million which is included~~December 31, 2022, respectively (amounts in ~~Gain on disposition of property in our condensed consolidated statements of operations. In accordance with ASC 450, included in this~~thousands):


Property	Date of Disposal	Sales Price		Gain on Disposition
500 Mamaroneck Avenue, Harrison, New York*	4/5/2023	$	53,000	$	13,572
69-97 and 103-107 Main Street, Westport, Connecticut	2/1/2023	$	40,000	$	15,689
10 Bank Street, White Plains, New York	12/7/2022	$	42,000	$	6,818
383 Main Avenue, Norwalk, Connecticut**	4/1/2022	$	30,000	$	27,170

*The gain is net of approximately $2.0 million of estimated post-closing obligations related to contaminated soil remediation costs and our commitment to reimburse the buyer for a delay in rent commencement from a tenant impacted by the soil remediation efforts. Should this rent commencement be delayed beyond our current estimate, our maximum exposure to reimburse the buyer for such a delay, as limited by amounts held in escrow, is an incremental post-closing obligation of $3.6 million.

~~On February 1, 2023, we closed on~~**We transferred the ~~sale of 69-97~~property, which was encumbered by a $30.0 million mortgage, back to the lender in a consensual foreclosure and ~~103-107 Main Street in Westport, Connecticut at~~recognized a ~~gross asset valuation of $40.0 million, and recorded a~~non-cash gain ~~of $15.7 million, which is included in Gain on disposition of property in our~~

~~condensed consolidated statements of operations. The Westport sale was a related party transaction approved in accordance with~~upon the ~~Company's related party transactions policy. See our Annual Report for more information.~~disposition.

4. Deferred Costs, Acquired Lease Intangibles and Goodwill

Deferred costs, net, consisted of the following as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):


		June 30, 2023		December 31, 2022			September 30, 2023		December 31, 2022
Leasing costs	Leasing costs	$	219,404	$	218,707	Leasing costs	$	222,272	$	218,707
Acquired in-place lease value and deferred leasing costs	Acquired in-place lease value and deferred leasing costs	159,356		160,683		Acquired in-place lease value and deferred leasing costs	158,518		160,683
Acquired above-market leases	Acquired above-market leases	25,880		27,833		Acquired above-market leases	24,430		27,833
		404,640		407,223			405,220		407,223
Less: accumulated amortization	Less: accumulated amortization	(231,886)		(223,246)		Less: accumulated amortization	(233,132)		(223,246)
Total deferred costs, net, excluding net deferred financing costs	Total deferred costs, net, excluding net deferred financing costs	$	172,754	$	183,977	Total deferred costs, net, excluding net deferred financing costs	$	172,088	$	183,977

At ~~June~~September 30, 2023 and December 31, 2022, ~~$3.9~~$3.4 million and $5.0 million, respectively, of net deferred financing costs associated with the unsecured revolving credit facility was included in deferred costs, net on the condensed consolidated balance sheets.

Amortization expense related to deferred leasing costs and acquired deferred leasing costs was ~~$6.1~~$5.8 million and ~~$11.9~~$17.7 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$7.3~~$5.6 million and ~~$14.3~~$19.8 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. Amortization expense related to acquired lease intangibles was ~~$2.3~~$1.5 million and ~~$4.6~~$6.1 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$4.1~~$2.2 million and ~~$8.3~~$10.6 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

Amortizing acquired intangible assets and liabilities consisted of the following as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):

June 30, 2023 December 31, 2022
Acquired below-market ground leases $ 396,916 $ 396,916
Less: accumulated amortization (71,759) (67,843)
Acquired below-market ground leases, net $ 325,157 $ 329,073

June 30, 2023 December 31, 2022
Acquired below-market leases $ (63,831) $ (64,656)
Less: accumulated amortization 48,551 46,807
Acquired below-market leases, net $ (15,280) $ (17,849)


	September 30, 2023		December 31, 2022
Acquired below-market ground leases	$	396,916	$	396,916
Less: accumulated amortization	(73,717)		(67,843)
Acquired below-market ground leases, net	$	323,199	$	329,073


	September 30, 2023		December 31, 2022
Acquired below-market leases	$	(55,186)	$	(64,656)
Less: accumulated amortization	40,483		46,807
Acquired below-market leases, net	$	(14,703)	$	(17,849)

Rental revenue related to the amortization of below-market leases, net of above-market leases, was ~~$0.7~~$0.6 million and ~~$1.4~~$1.9 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$1.7~~$0.7 million and ~~$3.5~~$4.1 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

As of ~~June~~September 30, 2023 and December 31, 2022, we had goodwill of $491.5 million. Goodwill was allocated $227.5 million to the observatory reportable segment and $264.0 million to the real estate reportable segment.

From the quarter ended June 30, 2020 through our annual goodwill testing in October 2022, we bypassed the optional qualitative goodwill impairment assessment and proceeded directly to a quantitative assessment of the observatory reportable segment and engaged a third-party valuation consulting firm to perform the valuation process. This was done in response to the temporary closure of our observatory due to the COVID-19 pandemic and subsequent slow increase in visitors due to continued pandemic-related restrictions impacting tourism and international travel. The quantitative analysis used a combination of the discounted cash flow method (a form of the income approach) utilizing Level 3 unobservable inputs and the guideline company method (a form of the market approach). Significant assumptions under the former included revenue and cost projections, weighted average cost of capital, long-term growth rate and income tax considerations while the latter included guideline company enterprise values, revenue multiples and control premium rates. Our methodology to review goodwill impairment,

which included a significant amount of judgment and estimates, provided a reasonable basis to determine whether impairment had occurred. Each quantitative analysis performed concluded the fair value of the reporting unit exceeds its carrying value. ~~For the quarter ended June 30, 2023, we performed an optional qualitative assessment and did not identify any events which occurred between~~Subsequent to our last ~~quantitative assessment~~annual goodwill impairment test, we have performed quarterly qualitative assessments and ~~the current reporting date~~have not identified any events which would indicate, on a more likely than not basis, that the goodwill allocated to the reporting unit was impaired. Many of the factors employed in determining whether or not goodwill is impaired are outside of our control, and it is reasonably likely that assumptions and estimates will change in future periods. We will continue to assess the impairment of the observatory reporting unit goodwill going forward.

5. Debt

Debt consisted of the following as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):

Principal Balance As of June 30, 2023
June 30, 2023 December 31, 2022 Stated
Rate
Effective
Rate(1)
Maturity
Date(2)
Mortgage debt collateralized by:
Fixed rate mortgage debt
Metro Center $ 81,344 $ 82,596 3.59 % 3.67 % 11/5/2024
10 Union Square 50,000 50,000 3.70 % 3.97 % 4/1/2026
1542 Third Avenue 30,000 30,000 4.29 % 4.53 % 5/1/2027
First Stamford Place(3)
177,347 178,823 4.28 % 4.73 % 7/1/2027
1010 Third Avenue and 77 West 55th Street 35,399 35,831 4.01 % 4.21 % 1/5/2028
250 West 57th Street 180,000 180,000 2.83 % 3.21 % 12/1/2030
1333 Broadway 160,000 160,000 4.21 % 4.29 % 2/5/2033
345 East 94th Street - Series A(5)
43,600 43,600 70.0% of SOFR plus 0.95% 3.56 % 11/1/2030
345 East 94th Street - Series B(5)
7,544 7,865 SOFR plus 2.24% 3.56 % 11/1/2030
561 10th Avenue - Series A(5)
114,500 114,500 70.0% of SOFR plus 1.07% 3.85 % 11/1/2033
561 10th Avenue - Series B(5)
16,627 17,415 SOFR plus 2.45% 3.85 % 11/1/2033
Total mortgage debt 896,361 900,630
Senior unsecured notes:(4)
   Series A 100,000 100,000 3.93 % 3.96 % 3/27/2025
   Series B 125,000 125,000 4.09 % 4.12 % 3/27/2027
   Series C 125,000 125,000 4.18 % 4.21 % 3/27/2030
   Series D 115,000 115,000 4.08 % 4.11 % 1/22/2028
   Series E 160,000 160,000 4.26 % 4.27 % 3/22/2030
   Series F 175,000 175,000 4.44 % 4.45 % 3/22/2033
   Series G 100,000 100,000 3.61 % 4.89 % 3/17/2032
   Series H 75,000 75,000 3.73 % 5.00 % 3/17/2035
Unsecured term loan facility (4)
215,000 215,000 SOFR plus 1.20% 4.22 % 3/19/2025
Unsecured revolving credit facility (4)
— — SOFR plus 1.30% — 3/31/2025
Unsecured term loan facility (4)
175,000 175,000 SOFR plus 1.50% 4.51 % 12/31/2026
Total principal 2,261,361 2,265,630
Deferred financing costs, net (10,619) (11,748)
Unamortized debt discount (7,354) (7,745)
Total $ 2,243,388 $ 2,246,137


	Principal Balance				As of September 30, 2023
	September 30, 2023		December 31, 2022		Stated Rate		Effective Rate(1)		Maturity Date(2)

Mortgage debt
Metro Center	$	80,710	$	82,596	3.59	%	3.67	%	11/5/2024
10 Union Square	50,000		50,000		3.70	%	3.97	%	4/1/2026
1542 Third Avenue	30,000		30,000		4.29	%	4.53	%	5/1/2027
First Stamford Place(3)	176,359		178,823		4.28	%	4.73	%	7/1/2027
1010 Third Avenue and 77 West 55th Street	35,179		35,831		4.01	%	4.21	%	1/5/2028
250 West 57th Street	180,000		180,000		2.83	%	3.21	%	12/1/2030


1333 Broadway	160,000		160,000		4.21	%	4.29	%	2/5/2033
345 East 94th Street - Series A	43,600		43,600		70.0% of SOFR plus 0.95%		3.56	%	11/1/2030
345 East 94th Street - Series B	7,378		7,865		SOFR plus 2.24%		3.56	%	11/1/2030



561 10th Avenue - Series A	114,500		114,500		70.0% of SOFR plus 1.07%		3.85	%	11/1/2033
561 10th Avenue - Series B	16,219		17,415		SOFR plus 2.45%		3.85	%	11/1/2033
Total mortgage debt	893,945		900,630

Senior unsecured notes:(4)
Series A	100,000		100,000		3.93	%	3.96	%	3/27/2025
Series B	125,000		125,000		4.09	%	4.12	%	3/27/2027
Series C	125,000		125,000		4.18	%	4.21	%	3/27/2030
Series D	115,000		115,000		4.08	%	4.11	%	1/22/2028
Series E	160,000		160,000		4.26	%	4.27	%	3/22/2030
Series F	175,000		175,000		4.44	%	4.45	%	3/22/2033
Series G	100,000		100,000		3.61	%	4.89	%	3/17/2032
Series H	75,000		75,000		3.73	%	5.00	%	3/17/2035
Unsecured term loan facility (4)	215,000		215,000		SOFR plus 1.20%		4.22	%	3/19/2025
Unsecured revolving credit facility (4)	—		—		SOFR plus 1.30%		—		3/31/2025
Unsecured term loan facility (4)	175,000		175,000		SOFR plus 1.50%		4.51	%	12/31/2026
Total principal	2,258,945		2,265,630
Deferred financing costs, net	(10,052)		(11,748)
Unamortized debt discount	(7,159)		(7,745)
Total	$	2,241,734	$	2,246,137

______________

(1)The effective rate is the yield as of ~~June~~September 30, 2023 and includes the stated interest rate, deferred financing cost amortization and interest associated with variable to fixed interest rate swap agreements.

(2)Pre-payment is generally allowed for each loan upon payment of a customary pre-payment penalty.

(3)Represents a $164 million mortgage loan bearing interest at 4.09% and a ~~$13.3~~$12.4 million loan bearing interest at 6.25%.

(4)At ~~June~~September 30, 2023, we were in compliance with all debt covenants.

~~(5)As of May 18, 2023, the benchmark index rate was converted from LIBOR to SOFR, plus a benchmark adjustment~~ ~~of 11.4 basis points.~~

Principal Payments

Aggregate required principal payments at ~~June~~September 30, 2023 are as follows (amounts in thousands):


Year	Year	Amortization		Maturities		Total		Year	Amortization		Maturities		Total
2023	2023	$	4,363	$	—	$	4,363	2023	$	1,947	$	—	$	1,947
2024	2024	8,861		77,675		86,536		2024	8,861		77,675		86,536
2025	2025	6,893		315,000		321,893		2025	6,893		315,000		321,893
2026	2026	7,330		225,000		232,330		2026	7,330		225,000		232,330
2027	2027	6,461		319,000		325,461		2027	6,461		319,000		325,461
Thereafter	Thereafter	22,079		1,268,699		1,290,778		Thereafter	22,079		1,268,699		1,290,778
Total	Total	$	55,987	$	2,205,374	$	2,261,361	Total	$	53,571	$	2,205,374	$	2,258,945

Deferred Financing Costs

Deferred financing costs, net, consisted of the following at ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):


		June 30, 2023		December 31, 2022			September 30, 2023		December 31, 2022
Financing costs	Financing costs	$	43,473	$	43,473	Financing costs	$	43,473	$	43,473
Less: accumulated amortization	Less: accumulated amortization	(28,931)		(26,753)		Less: accumulated amortization	(30,020)		(26,753)
Total deferred financing costs, net	Total deferred financing costs, net	$	14,542	$	16,720	Total deferred financing costs, net	$	13,453	$	16,720

Amortization expense related to deferred financing costs was $1.1 million and ~~$2.2~~$3.3 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$1.3~~$1.2 million and ~~$2.7~~$3.8 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

Unsecured Revolving Credit and Term Loan Facilities

On August 29, 2022, we entered into a third amendment to our amended and restated credit agreement dated August 29, 2017 with Bank of America, N.A., as administrative agent and the other lenders party thereto, which governs our senior unsecured revolving credit facility and term loan facility (collectively, the “BofA Credit Facility”). The BofA Credit Facility is in the initial maximum principal amount of up to $1.065 billion, which consists of an $850.0 million revolving credit facility that matures on March 31, 2025, and a $215.0 million term loan facility that matures on March 19, 2025. The third amendment revised the terms of the BofA Credit Facility to (i) replace LIBOR with SOFR given the phase-out of LIBOR and (ii) permit the addition of multifamily assets as Unencumbered Eligible Property (as defined therein) and add a capitalization rate for such assets. As of ~~June~~September 30, 2023, we had no borrowings under the revolving credit facility and $215.0 million under the term loan facility.

On August 29, 2022, we entered into a second amendment to our credit agreement dated March 19, 2020 with Wells Fargo Bank, National Association, as administrative agent, and the other lenders party thereto, which governs a senior unsecured term loan facility (the “Wells Term Loan Facility”). The Wells Term Loan Facility is in the original principal amount of $175.0 million and matures on December 31, 2026. The second amendment revised the terms of the Wells Term Loan Facility to (i) replace LIBOR with SOFR given the phase-out of LIBOR and (ii) permit the addition of multifamily assets as Unencumbered Eligible Property (as defined therein) and add a capitalization rate for such assets. We may request the Wells Term Loan Facility be increased through one or more increases or the addition of new pari passu term loan tranches, for a maximum aggregate principal amount not to exceed $225 million. As of ~~June~~September 30, 2023, our borrowings amounted to $175.0 million under the Wells Term Loan Facility.

The terms of both the BofA Credit Facility and the Wells Term Loan Facility include customary covenants, including limitations on liens, investment, distributions, debt, fundamental changes, and transactions with affiliates and require certain customary financial reports. Both facilities also require compliance with financial ratios including a maximum leverage ratio, a maximum secured leverage ratio, a minimum fixed charge coverage ratio, a minimum unencumbered interest coverage ratio, and a maximum unsecured leverage ratio. The agreements governing both facilities also contain customary events of default (subject in certain cases to specified cure periods), including but not limited to non-payment, breach of covenants,

representations or warranties, cross defaults, bankruptcy or other insolvency events, judgments, ERISA events, invalidity of loan documents, loss of real estate investment trust qualification, and occurrence of a change of control. As of ~~June~~September 30, 2023, we were in compliance with these covenants.

Senior Unsecured Notes

The terms of the senior unsecured notes include customary covenants, including limitations on liens, investment, distributions, debt, fundamental changes, and transactions with affiliates and require certain customary financial reports. It also requires compliance with financial ratios including a maximum leverage ratio, a maximum secured leverage ratio, a minimum fixed charge coverage ratio, a minimum unencumbered interest coverage ratio, and a maximum unsecured leverage ratio. The agreements also contain customary events of default (subject in certain cases to specified cure periods), including but not limited to non-payment, breach of covenants, representations or warranties, cross defaults, bankruptcy or other insolvency events, judgments, ERISA events, the occurrence of certain change of control transactions and loss of real estate investment trust qualification. As of ~~June~~September 30, 2023, we were in compliance with these covenants.

6. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):


		June 30, 2023		December 31, 2022			September 30, 2023		December 31, 2022
Accrued capital expenditures	Accrued capital expenditures	$	38,677	$	44,293	Accrued capital expenditures	$	44,099	$	44,293
Accounts payable and accrued expenses	Accounts payable and accrued expenses	29,468		32,927		Accounts payable and accrued expenses	36,249		32,927

Accrued interest payable	Accrued interest payable	3,564		3,509		Accrued interest payable	2,951		3,509

Total accounts payable and accrued expenses	Total accounts payable and accrued expenses	$	71,709	$	80,729	Total accounts payable and accrued expenses	$	83,299	$	80,729

7. Financial Instruments and Fair Values

Derivative Financial Instruments

We use derivative financial instruments primarily to manage interest rate risk and such derivatives are not considered speculative. These derivative instruments are typically in the form of interest rate swap and forward agreements, and the primary objective is to minimize interest rate risks associated with investing and financing activities. The counterparties of these arrangements are major financial institutions with which we may also have other financial relationships. We are exposed to credit risk in the event of non-performance by these counterparties; however, we currently do not anticipate that any of the counterparties will fail to meet their obligations.

We have agreements with our derivative counterparties that contain a provision where if we either default or are capable of being declared in default on any of our indebtedness, then we could also be declared in default on our derivative obligations. As of ~~June~~September 30, 2023, we did not have derivatives in a net liability position.

As of ~~June~~September 30, 2023 and December 31, 2022, we had interest rate swaps and caps with an aggregate notional value of ~~$574.0~~$573.6 million and $574.8 million, respectively. The notional value does not represent exposure to credit, interest rate or market risks. As of ~~June~~September 30, 2023 and December 31, 2022, the fair value of our derivative instruments in an asset position amounted to ~~$19.4~~$25.6 million and $17.9 million, respectively, which is included in prepaid expenses and other assets on the condensed consolidated balance sheets. These interest rate swaps have been designated as cash flow hedges and hedge the variability in future cash flows associated with our existing variable-rate term loan facilities. Interest rate caps not designated as hedges are not speculative and are used to manage our exposure to interest rate movements, but do not meet the strict hedge accounting requirements.

As of ~~June~~September 30, 2023 and 2022, our cash flow hedges are deemed highly effective and a net unrealized gain of ~~$10.1~~$7.3 million and ~~$3.4~~$10.6 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and a net unrealized gain of ~~$12.8~~$21.0 million and ~~$25.9~~$46.8 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively, relating to both active and terminated hedges of interest rate risk, are reflected in the condensed consolidated statements of comprehensive ~~income (loss).~~income. Amounts reported in accumulated other comprehensive loss related to derivatives will be reclassified to interest expense as interest payments are made on the debt. We estimate that ~~$8.5~~$8.8 million net gain of the current balance held in accumulated other comprehensive income (loss) will be reclassified into interest expense within the next 12 months.

1415

The table below summarizes the terms of agreements and the fair values of our derivative financial instruments as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):


								June 30, 2023				December 31, 2022											September 30, 2023				December 31, 2022
Derivative	Derivative	Notional Amount		Receive Rate	Pay Rate	Effective Date	Expiration Date	Asset		Liability		Asset		Liability		Derivative	Notional Amount		Receive Rate	Pay Rate	Effective Date	Expiration Date	Asset		Liability		Asset		Liability

Interest rate swap	Interest rate swap	$	36,820	70% of 1 Month SOFR	2.5000%	December 1, 2021	November 1, 2030	$	364	$	—	$	256	$	—	Interest rate swap	$	36,820	70% of 1 Month SOFR	2.5000%	December 1, 2021	November 1, 2030	$	1,281	$	—	$	256	$	—
Interest rate swap	Interest rate swap	103,790		70% of 1 Month SOFR	2.5000%	December 1, 2021	November 1, 2033	375		—		365		—		Interest rate swap	103,790		70% of 1 Month SOFR	2.5000%	December 1, 2021	November 1, 2033	4,279		—		365		—
Interest rate swap	Interest rate swap	10,710		70% of 1 Month SOFR	1.7570%	December 1, 2021	November 1, 2033	626		—		643		—		Interest rate swap	10,710		70% of 1 Month SOFR	1.7570%	December 1, 2021	November 1, 2033	941		—		643		—
Interest rate swap	Interest rate swap	16,761		1 Month SOFR	2.2540%	December 1, 2021	November 1, 2030	1,067		—		1,070		—		Interest rate swap	16,356		1 Month SOFR	2.2540%	December 1, 2021	November 1, 2030	1,261		—		1,070		—
Interest rate cap	Interest rate cap	6,780		70% of 1 Month SOFR	4.5000%	December 1, 2021	October 1, 2024	4		—		8		—		Interest rate cap	6,780		70% of 1 Month SOFR	4.5000%	December 1, 2021	October 1, 2024	—		—		8		—
Interest rate cap	Interest rate cap	9,188		1 Month SOFR	5.5000%	December 1, 2021	October 1, 2024	28		—		26		—		Interest rate cap	9,188		1 Month SOFR	5.5000%	December 1, 2021	October 1, 2024	22		—		26		—
Interest rate swap	Interest rate swap	175,000		SOFR Compound	2.5620%	August 31, 2022	December 31, 2026	8,961		—		8,040		—		Interest rate swap	175,000		SOFR Compound	2.5620%	August 31, 2022	December 31, 2026	10,216		—		8,040		—
Interest rate swap	Interest rate swap	107,500		SOFR Compound	2.6260%	August 19, 2022	March 19, 2025	3,967		—		3,766		—		Interest rate swap	107,500		SOFR Compound	2.6260%	August 19, 2022	March 19, 2025	3,799		—		3,766		—
Interest rate swap	Interest rate swap	107,500		SOFR OIS Compound	2.6280%	August 19, 2022	March 19, 2025	3,969		—		3,762		—		Interest rate swap	107,500		SOFR OIS Compound	2.6280%	August 19, 2022	March 19, 2025	3,801		—		3,762		—
								$	19,361	$	—	$	17,936	$	—								$	25,600	$	—	$	17,936	$	—

The table below shows the effect of our derivative financial instruments designated as cash flow hedges on accumulated other comprehensive income (loss) for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (amounts in thousands):

Three Months Ended Six Months Ended
Effects of Cash Flow Hedges June 30, 2023 June 30, 2022 June 30, 2023 June 30, 2022
Amount of gain (loss) recognized in other comprehensive income (loss) $ 11,935 $ 10,057 $ 6,533 $ 19,819
Amount of loss reclassified from accumulated other comprehensive income (loss) into interest expense 1,882 (2,741) 3,154 (6,036)


	Three Months Ended				Nine Months Ended
Effects of Cash Flow Hedges	September 30, 2023		September 30, 2022		September 30, 2023		September 30, 2022
Amount of gain recognized in other comprehensive income (loss)	$	9,525	$	19,588	$	16,058	$	39,407
Amount of gain (loss) reclassified from accumulated other comprehensive income (loss) into interest expense	2,275		(1,392)		5,429		(7,428)

The table below shows the effect of our derivative financial instruments designated as cash flow hedges on the condensed consolidated statements of operations for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (amounts in thousands):


		Three Months Ended				Six Months Ended					Three Months Ended				Nine Months Ended
Effects of Cash Flow Hedges	Effects of Cash Flow Hedges	June 30, 2023		June 30, 2022		June 30, 2023		June 30, 2022		Effects of Cash Flow Hedges	September 30, 2023		September 30, 2022		September 30, 2023		September 30, 2022
Total interest expense presented in the condensed consolidated statements of operations in which the effects of cash flow hedges are recorded	Total interest expense presented in the condensed consolidated statements of operations in which the effects of cash flow hedges are recorded	$	(25,405)	$	(25,042)	$	(50,709)	$	(50,056)	Total interest expense presented in the condensed consolidated statements of operations in which the effects of cash flow hedges are recorded	$	(25,382)	$	(25,516)	$	(76,091)	$	(75,572)
Amount of loss reclassified from accumulated other comprehensive income (loss) into interest expense		1,882		(2,741)		3,154		(6,036)
Amount of gain (loss) reclassified from accumulated other comprehensive income (loss) into interest expense										Amount of gain (loss) reclassified from accumulated other comprehensive income (loss) into interest expense	2,275		(1,392)		5,429		(7,428)

Fair Valuation

The estimated fair values at ~~June~~September 30, 2023 and December 31, 2022 were determined by management, using available market information and appropriate valuation methodologies. Considerable judgment is necessary to interpret market data and develop estimated fair value. Accordingly, the estimates presented herein are not necessarily indicative of the amounts we could realize on disposition of the financial instruments. The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

The fair value of derivative instruments is determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. Although the majority of the inputs used to value

1516

our derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with our derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by ourselves and our counterparties. The impact of such credit valuation adjustments, determined based on the fair value of each individual contract, was not significant to the overall valuation. As a result, all our derivatives were classified as Level 2 of the fair value hierarchy.

The fair values of our mortgage notes payable, senior unsecured notes (Series A, B, C, D, E, F, G and H), unsecured term loan facilities and unsecured revolving credit facility which are determined using Level 3 inputs are estimated by discounting the future cash flows using current interest rates at which similar borrowings could be made by us.

The following tables summarize the carrying and estimated fair values of our financial instruments as of ~~June~~September 30, 2023 and December 31, 2022 (amounts in thousands):


		June 30, 2023											September 30, 2023
				Estimated Fair Value											Estimated Fair Value
		Carrying Value		Total		Level 1		Level 2		Level 3			Carrying Value		Total		Level 1		Level 2		Level 3
Interest rate swaps included in prepaid expenses and other assets	Interest rate swaps included in prepaid expenses and other assets	$	19,329	$	19,329	$	—	$	19,329	$	—	Interest rate swaps included in prepaid expenses and other assets	$	25,578	$	25,578	$	—	$	25,578	$	—
Interest rate swaps included in accounts payable and accrued expenses		—		—		—		—		—

Mortgage notes payable	Mortgage notes payable	880,592		765,621		—		—		765,621		Mortgage notes payable	878,757		752,874		—		—		752,874

Senior unsecured notes - Series A, B, C, D, E, F, G and H	Senior unsecured notes - Series A, B, C, D, E, F, G and H	973,768		870,173		—		—		870,173		Senior unsecured notes - Series A, B, C, D, E, F, G and H	973,819		848,074		—		—		848,074
Unsecured term loan facilities	Unsecured term loan facilities	389,028		390,000		—		—		390,000		Unsecured term loan facilities	389,158		390,000		—		—		390,000


	December 31, 2022
			Estimated Fair Value
	Carrying Value		Total		Level 1		Level 2		Level 3
Interest rate swaps included in prepaid expenses and other assets	$	17,936	$	17,936	$	—	$	17,936	$	—

Mortgage notes payable	883,705		783,648		—		—		783,648

Senior unsecured notes - Series A, B, C, D, E, F, G and H	973,659		865,292		—		—		865,292
Unsecured term loan facilities	388,773		390,000		—		—		390,000

Disclosure about the fair value of financial instruments is based on pertinent information available to us as of ~~June~~September 30, 2023 and December 31, 2022. Although we are not aware of any factors that would significantly affect the reasonable fair value amounts, such amounts have not been comprehensively revalued for purposes of these financial statements since that date and current estimates of fair value may differ significantly from the amounts presented herein.

8. Leases

Lessor

We lease various spaces to tenants over terms ranging from one to 22 years. Certain leases have renewal options for additional terms. The leases provide for base monthly rentals and reimbursements for real estate taxes, escalations linked to the consumer price index or common area maintenance known as operating expense escalation. Operating expense reimbursements are reflected in our ~~June~~September 30, 2023 and 2022 condensed consolidated statements of operations as rental revenue.

Rental revenue includes fixed and variable payments. Fixed payments primarily relate to base rent and variable payments primarily relate to tenant expense reimbursements for certain property operating costs. The components of rental revenue for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 are as follows (amounts in thousands):


	Three Months Ended				Nine Months Ended
Rental revenue	September 30, 2023		September 30, 2022		September 30, 2023		September 30, 2022
Fixed payments	$	132,862	$	131,800	$	395,744	$	399,995
Variable payments	18,596		16,490		50,408		45,148
Total rental revenue	$	151,458	$	148,290	$	446,152	$	445,143

Three Months Ended Six Months Ended
Rental revenue June 30, 2023 June 30, 2022 June 30, 2023 June 30, 2022
Fixed payments $ 138,318 $ 134,794 $ 262,882 $ 268,195
Variable payments 16,285 14,545 31,812 28,658
Total rental revenue $ 154,603 $ 149,339 $ 294,694 $ 296,853

As of ~~June~~September 30, 2023, we were entitled to the following future contractual minimum lease payments (excluding operating expense reimbursements) on non-cancellable operating leases to be received which expire on various dates through 2040 (amounts in thousands):


Remainder of 2023	Remainder of 2023	$	246,802	Remainder of 2023	$	124,805
2024	2024	504,657		2024	510,232
2025	2025	484,668		2025	492,160
2026	2026	438,662		2026	446,677
2027	2027	419,474		2027	426,876
Thereafter	Thereafter	1,963,143		Thereafter	1,997,898
		$	4,057,406		$	3,998,648

The above future minimum lease payments exclude tenant recoveries and the net accretion of above and below-market lease intangibles. Some leases are subject to termination options generally upon payment of a termination fee. The preceding table is prepared assuming such options are not exercised.

~~On March 12,~~Refer to our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2023 in the section "Financial Statements - Note 8. Leases" for prior disclosures related to the Signature Bank ~~a tenant at 1400 Broadway~~ and 1333 Broadway, was closed by the New York State Department of Financial Services, which appointed the Federal Deposit Insurance Corporation (“FDIC”) as receiver. On March 20, 2023, Flagstar Bank, N.A. (“Flagstar”), a wholly owned subsidiary of New York Community Bancorp, Inc., assumed substantially all of the deposits and certain loan portfolios of Signature Bank.

As of March 31, 2023, Flagstar had not yet assumed or rejected our leases, and our assessment of collectability of the remaining lease payments due to us in accordance with ASC 842-30-25-13 caused us to record a $6.4 million reserve on Signature Bank’s straight-line rent receivable balance. On May 18, 2023, Flagstar assumed the entire 313,109 square foot lease at 1400 Broadway under the same terms through 2039, with the exception of an approximate $3 per square foot reduction for the first five years of the lease amendment. As such, we reversed $5.8 million of the $6.4 million reserve taken in the first quarter of 2023 and resumed accounting for this tenant on a straight-line basis.

~~On May 1, 2023,~~ First Republic Bank a tenant of 14,430 square feet of retail space in the base of One Grand Central Place was closed by the California Department of Financial Protection and Innovation and the FDIC was appointed as the receiver. JPMorgan Chase Bank, National Association agreed to assume all of the deposits and to purchase substantially all of the assets of First Republic Bank. The FDIC has until September 28, 2023 to assume or reject our lease at One Grand Central Place. Although this tenant is current on its rental obligations to us, as of June 30, 2023, we maintain a $0.2 million reserve on First Republic Bank’s straight-line rent receivable balance.leases.

Lessee

We determine if an arrangement is a lease at inception. Our operating lease agreements relate to three ground lease assets and are reflected in right-of-use assets of ~~$28.6~~$28.5 million and lease liabilities of ~~$28.6~~$28.5 million in our condensed consolidated balance sheets as of ~~June~~September 30, 2023. Right-of-use assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Right-of-use assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. Variable lease payments are excluded from the right-of-use assets and lease liabilities and are recognized in the period in which the obligation for those payments is incurred.

The ground leases are due to expire between the years 2050 and 2077, inclusive of extension options, and have no variable payments or residual value guarantees. As our leases do not provide an implicit rate, we determined our incremental borrowing rate based on information available at the date of adoption of Accounting Standards Update No. 2016-02, Leases (Topic 842), in determining the present value of lease payments. The weighted average incremental borrowing rate used to

calculate the right-of-use assets and lease liabilities as of ~~June~~September 30, 2023 was 4.5%. Rent expense for lease payments related to our operating leases is recognized on a straight-line basis over the non-cancellable term of the leases. The weighted average remaining lease term as of ~~June~~September 30, 2023 was ~~46.9~~46.7 years.

As of ~~June~~September 30, 2023, the following table summarizes our future minimum lease payments discounted by our incremental borrowing rates to calculate the lease liabilities of our leases (amounts in thousands):


Remainder of 2023	Remainder of 2023	$	759	Remainder of 2023	$	380
2024	2024	1,518		2024	1,518
2025	2025	1,518		2025	1,518
2026	2026	1,503		2026	1,503
2027	2027	1,482		2027	1,482
Thereafter	Thereafter	62,277		Thereafter	62,277
Total undiscounted cash flows	Total undiscounted cash flows	69,057		Total undiscounted cash flows	68,678
Present value discount	Present value discount	(40,503)		Present value discount	(40,182)
Ground lease liabilities	Ground lease liabilities	$	28,554	Ground lease liabilities	$	28,496

9. Commitments and Contingencies

Legal Proceedings

Except as described below, as of ~~June~~September 30, 2023, we were not involved in any material litigation, nor, to our knowledge, was any material litigation threatened against us or our properties, other than routine litigation arising in the ordinary course of business such as disputes with tenants. We believe that the costs and related liabilities, if any, which may result from such actions will not materially affect our condensed consolidated financial position, operating results or liquidity.

As previously disclosed, in October 2014, 12 former investors (the "Claimants") in Empire State Building Associates L.L.C. (“ESBA”), which, prior to the IPO, owned the fee title to the Empire State Building, filed an arbitration claim with the American Arbitration Association against Peter L. Malkin, Anthony E. Malkin, Thomas N. Keltner, Jr., and our subsidiary ESRT MH Holdings LLC, the former supervisor of ESBA (the "Respondents"). The Statement of Claim (also filed later in federal court in New York for the expressed purpose of tolling the statute of limitations) alleged breach of fiduciary duty and related claims in connection with the IPO and formation transactions and sought monetary damages and declaratory relief. The Claimants had opted out of a prior class action bringing similar claims that were settled with court approval. The Respondents filed an answer and counterclaims. In March 2015, the federal court action was stayed on consent of all parties pending the arbitration. Arbitration hearings started in May 2016 and concluded in August 2018. On August 26, 2020, the arbitration panel issued an award that denied all Claimants’ claims with one exception, on which it awarded the Claimants approximately $1.2 million, inclusive of seven years of interest through October 2, 2020. This amount was recorded as an IPO litigation expense in the consolidated statements of operations for the year ended December 31, ~~2020.The~~2020. The Respondents believe that such award in favor of the Claimants is entirely without merit and, in an action filed in the United States District Court for the Southern District of New York, sought to vacate that portion of the award. On September 27, 2021, the court denied the Respondents' motion to vacate and entered judgement in the aforementioned amount, inclusive of accumulated interest. The Respondents ~~have~~ appealed that ruling. On May 10, 2022, the Respondents moved to dismiss the appeal and judgment on the grounds that a recent decision of the United States Supreme Court held that the federal courts have no subject matter jurisdiction over the case. The Claimants opposed the motion. On April 20, 2023, the federal appeals court granted the motion and the federal court action challenging the award was dismissed. On April 21, 2023, the Respondents filed a petition to vacate in part and otherwise confirm in New York State court. On April 28, 2023, all but one of the Claimants filed a motion to confirm in that same ~~court..~~court. On July 31, 2023, the New York State court denied the Respondents’ petition to vacate in part and confirmed the award. The Respondents believe that ruling is incorrect and ~~are considering their options with respect thereto.~~have filed an appeal, which is pending. On August 4, 2023, one final Claimant who had not filed a petition to confirm in New York State court did so. On September 14, 2023, the Respondents filed an opposition to that petition, which is pending. In addition, certain of the Claimants in the federal court action sought to pursue claims in that case against the Respondents. The Respondents believe that any such claims are meritless. The magistrate judge assigned to the action has issued a Report and Recommendation rejecting the Claimants’ claims; the district judge will decide whether to adopt the Report and Recommendation.

Pursuant to indemnification agreements which were made with our directors, executive officers and chairman emeritus as part of our formation transactions, Anthony E. Malkin, Peter L. Malkin and Thomas N. Keltner, Jr., our former general counsel, have defense and indemnity rights from us with respect to this arbitration.

Unfunded Capital Expenditures

At ~~June~~September 30, 2023, we estimate that we will incur approximately ~~$138.4~~$139.3 million of capital expenditures (including tenant improvements and leasing commissions) on our properties pursuant to existing lease agreements. We expect to fund these capital expenditures with operating cash flow, additional property level mortgage financings, our unsecured credit facility, cash on hand and other borrowings. Future property acquisitions may require substantial capital investments for refurbishment and leasing costs. We expect that these financing requirements will be met in a similar fashion.

Concentration of Credit Risk

Financial instruments that subject us to credit risk consist primarily of cash and cash equivalents, restricted cash, short-term investments, tenant and other receivables and deferred rent receivables. At ~~June~~September 30, 2023, we held on deposit at various major financial institutions cash and cash equivalents and restricted cash balances in excess of amounts insured by the FDIC.

Asset Retirement Obligations

We are required to accrue costs that we are legally obligated to incur on retirement of our properties which result from acquisition, construction, development and/or normal operation of such properties. Retirement includes sale, abandonment or disposal of a property. Under that standard, a conditional asset retirement obligation represents a legal obligation to perform an asset retirement activity in which the timing and/or method of settlement is conditional on a future event that may or may not be within a company’s control and a liability for a conditional asset retirement obligation must be recorded if the fair value of the obligation can be reasonably estimated. Environmental site assessments and investigations have identified asbestos or asbestos-containing building materials in certain of our properties. As of ~~June~~September 30, 2023, management has no plans to remove or alter these properties in a manner that would trigger federal and other applicable regulations for asbestos removal, and

accordingly, the obligations to remove the asbestos or asbestos-containing building materials from these properties have indeterminable settlement dates. As such, we are unable to reasonably estimate the fair value of the associated conditional asset retirement obligation. However, ongoing asbestos abatement, maintenance programs and other required documentation are carried out as required and related costs are expensed as incurred.

Other Environmental Matters

Certain of our properties have been inspected for soil contamination due to pollutants, which may have occurred prior to our ownership of these properties or subsequently in connection with its development and/or its use. Required remediation to such properties has been completed, other than our post-closing obligations for remediation at our previously owned Westport retail assets, as discussed in more detail in our Annual Report, and at our previously owned 500 Mamaroneck property as discussed in “Financial Statements - Note 3. Acquisitions and Dispositions.” As of ~~June~~September 30, 2023, with the exception of these three assets, management believes that there are no obligations related to environmental remediation other than maintaining the affected sites in conformity with the relevant authority’s mandates and filing the required documents. All such maintenance costs are expensed as incurred. We expect that resolution of the environmental matters relating to the above will not have a material impact on our business, assets, consolidated financial condition, results of operations or liquidity. However, we cannot be certain that we have identified all environmental liabilities at our properties, that all necessary remediation actions have been or will be undertaken at our properties or that we will be indemnified, in full or at all, in the event that such environmental liabilities arise.

Insurance Coverage

We carry insurance coverage on our properties of types and in amounts with deductibles that we believe are in line with coverage customarily obtained by owners of similar properties.

10. Capital

As of ~~June~~September 30, 2023, there were ~~159,842,614~~161,346,829 shares of Class A common stock, ~~988,180~~986,884 shares of Class B common stock and ~~110,086,858~~108,617,764 operating partnership units outstanding. The controlling interest of ~~59.4%~~59.9% is owned by ~~ESRT and the remaining 40.6%~~ESRT. The other 40.1% noncontrolling interest in the OP is ~~owned by other~~diversified among various limited partners, ~~including ESRT~~some of whom include Company directors, ~~members of~~ senior management and ~~other~~ employees. ESRT has two classes of common stock as a means to give its OP Unit holders voting rights in the public company that correspond to their economic interest in the combined entity. A one-time option was created at our formation transactions for any pre-IPO OP Unit holder to exchange one OP Unit out of every 50 OP Units they owned for one ESRT Class B share, and such ESRT Class B share carries 50 ~~votes.~~votes per share.

On May 16, 2019, our shareholders approved the Empire State Realty Trust, Inc. Empire State Realty OP, L.P. 2019 Equity Incentive Plan (the “2019 Plan”) and replaced the First Amended and Restated Empire State Realty Trust, Inc. and Empire State Realty OP, L.P. 2013 Equity Incentive Plan ("2013 Plan", and collectively with the 2019 Plan, the "Plans"). The 2019 Plan provides for grants to directors, employees and consultants of ESRT and the Operating Partnership, including options, restricted stock, restricted stock units, stock appreciation rights, performance awards, dividend equivalents and other

equity-based awards. An aggregate of approximately 11.0 million shares of ESRT common stock are authorized for issuance under awards granted pursuant to the 2019 Plan. We will not issue any new equity awards under the 2013 Plan. The shares of ESRT Class A common stock underlying any awards under the Plans that are forfeited, canceled or otherwise terminated, other than by exercise, will be added back to the shares of ESRT Class A common stock available for issuance under the 2019 Plan. Shares tendered or held back upon exercise of a stock option or settlement of an award under the Plans to cover the exercise price or tax withholding and shares subject to a stock appreciation right that are not issued in connection with the stock settlement of the stock appreciation right upon exercise thereof, will not be added back to the shares of ESRT Class A common stock available for issuance under the 2019 Plan. In addition, shares of ESRT Class A common stock repurchased on the open market will not be added back to the shares of ESRT Class A common stock available for issuance under the 2019 Plan.

Long-term incentive plan ("LTIP") units are a special class of partnership interests. Each LTIP unit awarded will be deemed equivalent to an award of one share of ESRT stock under the Plans, reducing the availability for other equity awards on a one-for-one basis.

The vesting period for LTIP units, if any, will be determined at the time of issuance. Under the terms of the LTIP units, we will revalue for tax purposes its assets upon the occurrence of certain specified capital events, and any increase in valuation from the time of one such event to the next such event will be allocated first to the holders of LTIP units to equalize the capital accounts of such holders with the capital accounts of unitholders. Subject to any agreed upon exceptions, once vested and having achieved parity with unitholders, LTIP units are convertible into Series PR operating partnership units on a one-for-one basis.

LTIP units subject to time-based vesting, whether vested or not, receive per unit distributions as operating partnership units, which equal per share dividends (both regular and special) on our common stock. Market and performance-based LTIPs receive 10% of such distributions currently, unless and until such LTIP units are earned based on performance, at which time they will receive the accrued and unpaid 90% and will commence receiving 100% of such distributions thereafter.

Stock and Publicly Traded Operating Partnership Unit Repurchase Program

ESRT's Board of Directors authorized the repurchase of up to $500 million of ESRT Class A common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units from January 1, 2022 through December 31, 2023. Under the program, ESRT may purchase ESRT Class A common stock and we may purchase our Series ES, Series 250 and Series 60 operating partnership units in accordance with applicable securities laws from time to time in the open market or in privately negotiated transactions. The timing, manner, price and amount of any repurchases will be determined by ESRT and us and will be subject to stock price, availability, trading volume, general market conditions, and applicable securities laws. The authorization does not obligate ESRT or us to acquire any particular amount of securities, and the program may be suspended or discontinued at ESRT and our discretion without prior notice.

~~The following table summarizes ESRT's~~There were no purchases of equity securities in ~~each of~~ the three months ended ~~June~~September 30, ~~2023:~~2023.

Period Total Number of Shares Purchased Weighted Average Price Paid per Share Maximum Approximate Dollar Value Available for Future Purchase (in thousands)
April 1 - April 30, 2023 1,214,770 $ 6.09 $ 396,736
May 1 - May 31, 2023 2,700 $ 6.00 $ 396,720
June 1 - June 30, 2023 — $ — $ 396,720

Private Perpetual Preferred Units

As of ~~June~~September 30, 2023, there were 4,664,038 Series 2019 Preferred Units ("Series 2019 Preferred Units") and 1,560,360 Series 2014 Private Perpetual Preferred Units ("Series 2014 Preferred Units") outstanding. The Series 2019 Preferred Units have a liquidation preference of $13.52 per unit and are entitled to receive cumulative preferential annual cash distributions of $0.70 per unit payable in arrears on a quarterly basis. The Series 2014 Preferred Units which have a liquidation preference of $16.62 per unit and are entitled to receive cumulative preferential annual cash distributions of $0.60 per unit payable in arrears on a quarterly basis. Both series are not redeemable at the option of the holders and are redeemable at our option only in the case of specific defined events.

Distributions

Total distributions paid to OP unitholders were $9.5 million and ~~$18.2~~$27.6 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$9.7~~$9.6 million and ~~$19.5~~$29.1 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. Total distributions paid to preferred unitholders were $1.1 million and ~~$2.1~~$3.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and $1.1 million and ~~$2.1~~$3.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

Incentive and Share-Based Compensation

The Plans provide for grants to directors, employees and consultants consisting of stock options, restricted stock, dividend equivalents, stock payments, performance shares, LTIP units, stock appreciation rights and other incentive awards. An aggregate of 11.0 million shares of ESRT common stock is authorized for issuance under awards granted pursuant to the 2019 Plan, and as of ~~June~~September 30, 2023, 4.2 million shares of ESRT common stock remain available for future issuance.

Annually, we make grants of LTIP units to our non-employee directors under the 2019 Plan. In May 2023, each of our directors received 60% of their $200,000 annual base retainer in the form of equity vesting ratably over four years, and could elect to receive the remaining 40% of such base retainer in (i) cash at the face value of the award, (ii) immediately vesting equity at the face value of the award, or (iii) equity vesting ratably over three years at 120% of the face amount. Each director could elect to receive any equity portion of the base retainer in either (i) LTIP units or (ii) restricted shares of our Class A common stock. In accordance with each director's election, in MayDuring July 2023, we granted our two new directors, Christina Van Tassell and Hannah Yang, a total of ~~237,856~~27,000 LTIP units ~~that~~which are subject to time-based vesting with a combined fair market ~~values~~value of ~~$1.2~~$0.2 million. ~~The LTIP units vest ratably over~~ ~~three~~ ~~or four years from the date~~One-fourth of the ~~grant, based~~units will vest on ~~grantee election, subject generally to~~May 12, 2024, and the ~~director's continued service~~remainder shall vest in substantially equal installments on ~~our Board~~each subsequent anniversary for a period of ~~Directors.~~three years thereafter.

Share-based compensation for time-based equity awards is measured at the fair value of the award on the date of grant and recognized as an expense on a straight-line basis over the shorter of (i) the stated vesting period, which is generally three, four or five years, or (ii) the period from the date of grant to the date the employee becomes retirement eligible, which may occur upon grant. An employee is retirement eligible when the employee attains the (i) age of 65 for awards granted in 2020 and after and age of 60 for awards granted before 2020 and (ii) the date on which the employee has first completed ten years of continuous service with us or our affiliates. Share-based compensation for market-based equity awards and performance-based equity awards is measured at the fair value of the award on the date of grant and recognized as an expense on a straight-line basis over three or four years. Additionally, for the performance-based equity awards, we assess, at each reporting period, whether it is probable that the performance conditions will be satisfied. We recognize expense respective to the number of awards we expect to vest at the conclusion of the measurement period. Changes in estimate are accounted for in the period of change through a cumulative catch-up adjustment.

For the market-based LTIP units, the fair value of the awards was estimated using a Monte Carlo Simulation model and discounted for the restriction period during which the LTIP units cannot be redeemed or transferred and the uncertainty regarding if, and when, the book capital account of the LTIP units will equal that of the common units. Our stock price, along with the prices of the comparative indexes, is assumed to follow the Geometric Brownian Motion Process. Geometric Brownian Motion is a common assumption when modeling in financial markets, as it allows the modeled quantity (in this case the stock price) to vary randomly from its current value and take any value greater than zero. The volatilities of the returns on our stock price and the comparative indexes were estimated based on implied volatilities and historical volatilities using an appropriate look-back period. The expected growth rate of the stock prices over the performance period is determined with consideration of the risk-free rate as of the grant date. For LTIP unit awards that are time or performance based, the fair value of the awards was estimated based on the fair value of our stock at the grant date discounted for the restriction period during which the LTIP units cannot be redeemed or transferred and the uncertainty regarding if, and when, the book capital account of the LTIP units will equal that of the common units. For restricted stock awards, the fair value of the awards is based on the market price of ESRT stock at the grant date.

LTIP units and ESRT restricted stock issued during the ~~six~~nine months ended ~~June~~September 30, 2023 were valued at ~~$21.4~~$21.7 million. The weighted average per unit or share fair value was ~~$5.65~~$5.67 for grants issued for the ~~six~~nine months ended ~~June~~September 30, 2023. The fair value per unit or share granted in 2023 was estimated on the respective dates of grant using the following assumptions: an expected life from 2.0 to 5.3 years, a dividend rate of 1.7%, a risk-free interest rate from 4.4% to 5.0%, and an expected price volatility from 35.0% to 46.0%. No other stock options, dividend equivalents, or stock appreciation rights were issued or outstanding as of ~~June~~September 30, 2023.

The following is a summary of ESRT restricted stock and LTIP unit activity for the ~~six~~nine months ended ~~June~~September 30, 2023:


		Restricted Stock	Time-based LTIPs	Market-based LTIPs	Performance-based LTIPs	Weighted Average Grant Fair Value			Restricted Stock	Time-based LTIPs	Market-based LTIPs	Performance-based LTIPs	Weighted Average Grant Fair Value
Unvested balance at December 31, 2022	Unvested balance at December 31, 2022	359,293	2,713,522	4,070,537	510,989	$	6.69	Unvested balance at December 31, 2022	359,293	2,713,522	4,070,537	510,989	$	6.69
Vested	Vested	(106,910)	(1,146,682)	(311,815)	(1,222)	7.66		Vested	(111,178)	(1,148,987)	(316,412)	(2,011)	7.66
Granted	Granted	370,465	1,693,689	946,398	771,180	5.65		Granted	370,465	1,733,015	946,398	771,180	5.67
Forfeited or unearned	Forfeited or unearned	(8,413)	—	(1,692,910)	(2,751)	4.29		Forfeited or unearned	(8,917)	—	(1,695,323)	(3,795)	4.30
Unvested balance at June 30, 2023		614,435	3,260,529	3,012,210	1,278,196	$	6.52
Unvested balance at September 30, 2023								Unvested balance at September 30, 2023	609,663	3,297,550	3,005,200	1,276,363	$	6.53

The time-based LTIPs and ESRT restricted stock awards are treated for accounting purposes as immediately vested upon the later of (i) the date the grantee attains the age of 60 or 65, as applicable, and (ii) the date on which grantee has first completed ~~ten~~the requisite years of continuous service with our Company or its affiliates. For award agreements that qualify, we recognize noncash compensation expense on the grant date for the time-based awards and ratably over the vesting period for the market-based and performance-based awards, and accordingly, we recognized ~~$1.0~~$0.5 million and ~~$1.7~~$2.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$0.6~~$0.4 million and ~~$1.6~~$2.0 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. Unrecognized compensation expense was ~~$3.9~~$3.5 million at ~~June~~September 30, 2023, which will be recognized over a weighted average period of ~~2.6~~2.5 years.

For the remainder of the LTIP unit and ESRT restricted stock awards, we recognize noncash compensation expense ratably over the vesting period, and accordingly, we recognized noncash compensation expense of ~~$4.4~~$4.5 million and ~~$8.1~~$12.6 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$5.4~~$4.8 million and ~~$8.9~~$13.7 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. Unrecognized compensation expense was ~~$32.3~~$28.1 million at ~~June~~September 30, 2023, which will be recognized over a weighted average period of ~~2.7~~2.5 years.

Earnings Per Unit

Earnings per unit is calculated by dividing the net income attributable to common unitholders by the weighted average number of units outstanding during the respective period. Unvested share-based payment awards that contain non-forfeitable rights to dividends, whether paid or unpaid, are accounted for as participating securities. Share-based payment awards are included in the calculation of diluted income using the treasury stock method if dilutive.

For the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022, earnings per unit is computed as follows (amounts in thousands, except per share amounts):


		Three Months Ended				Six Months Ended					Three Months Ended				Nine Months Ended
		June 30, 2023		June 30, 2022		June 30, 2023		June 30, 2022			September 30, 2023		September 30, 2022		September 30, 2023		September 30, 2022
Numerator:	Numerator:									Numerator:
Net income	Net income	$	36,955	$	48,695	$	48,649	$	31,474	Net income	$	19,928	$	10,118	$	68,577	$	41,592
Private perpetual preferred unit distributions	Private perpetual preferred unit distributions	(1,051)		(1,051)		(2,101)		(2,101)		Private perpetual preferred unit distributions	(1,050)		(1,050)		(3,151)		(3,151)
Net (income) loss attributable to non-controlling interests in other partnerships	Net (income) loss attributable to non-controlling interests in other partnerships	(1)		159		42		222		Net (income) loss attributable to non-controlling interests in other partnerships	(111)		49		(69)		271
Earnings allocated to unvested units	Earnings allocated to unvested units	—		(670)		—		(759)		Earnings allocated to unvested units	—		—		—		—
Net income attributable to common unitholders – basic and diluted	Net income attributable to common unitholders – basic and diluted	$	35,903	$	47,133	$	46,590	$	28,836	Net income attributable to common unitholders – basic and diluted	$	18,767	$	9,117	$	65,357	$	38,712

Denominator:	Denominator:									Denominator:
Weighted average units outstanding – basic	Weighted average units outstanding – basic	262,903		270,078		263,694		271,834		Weighted average units outstanding – basic	262,756		266,035		263,379		269,880
Effect of dilutive securities:	Effect of dilutive securities:									Effect of dilutive securities:
Stock-based compensation plans	Stock-based compensation plans	1,293		7		1,042		3		Stock-based compensation plans	3,317		1,086		1,890		1,086

Weighted average units outstanding –- diluted	Weighted average units outstanding –- diluted	264,196		270,085		264,736		271,837		Weighted average units outstanding –- diluted	266,073		267,121		265,269		270,966

Earnings per share:
Earnings per unit:										Earnings per unit:
Basic	Basic	$	0.14	$	0.17	$	0.18	$	0.11	Basic	$	0.07	$	0.03	$	0.25	$	0.14
Diluted	Diluted	$	0.14	$	0.17	$	0.18	$	0.11	Diluted	$	0.07	$	0.03	$	0.25	$	0.14

There were zero antidilutive shares and LTIP units for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~603 and 398~~zero antidilutive shares and LTIP units for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

11. Related Party Transactions

Supervisory Fee Revenue

WeSince we became a public company, we have earned supervisory fees from entities affiliated with Anthony E. Malkin, our Chairman, President and Chief Executive ~~Officer, of $0.3~~Officer. These fees were $0.2 million and ~~$0.5~~$0.7 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and ~~$0.3~~$0.2 million and ~~$0.5~~$0.8 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. These fees are included within third-party management and other fees.

Property Management Fee Revenue

WeSince we became a public company, we have earned property management fees from entities affiliated with Anthony E. ~~Malkin of $0.05~~Malkin. These fees were $0.1 million and $0.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and $0.1 million and ~~$0.1~~$0.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively. These fees are included within third-party management and other fees.

Other

We receive rent generally at the market rental rate for 5,447 square feet of leased space from ~~entities~~an entity affiliated with Anthony E. Malkin at one of our properties. Under the lease, the tenant has the right to cancel such lease without special payment on 90 days’ notice. We also have a shared use agreement with such tenant, to occupy a portion of the leased premises as the office location for Peter L. Malkin, our chairman emeritus and employee, utilizing approximately 15% of the space, for which we pay to such tenant an allocable pro rata share of the cost. We also have agreements with these entities and excluded properties and businesses to provide them with general computer-related support services. Total aggregate revenue was $0.1 million and ~~$0.2~~$0.3 million for the three and ~~six~~nine months ended ~~June~~September 30, 2023, respectively, and $0.1 million and $0.2 million for the three and ~~six~~nine months ended ~~June~~September 30, 2022, respectively.

As disclosed in greater detail in our Annual Report, in connection with the sale of our Westport retail assets in February 2023, we advanced a loan to the buyer to facilitate closing with a principal amount of $0.6 million, which bears interest at SOFR plus 3.5% and requires repayment of principal to the extent of available cash flow of the property. As of ~~June~~September 30, 2023, the ~~amount outstanding under the~~ loan ~~is $0.1 million.~~has been fully paid.

12. Segment Reporting

We have identified two reportable segments: (1) real estate and (2) observatory. Our real estate segment includes all activities related to the ownership, management, operation, acquisition, redevelopment, repositioning and disposition of our traditional real estate assets. Our observatory segment includes the operation of the 86th and 102nd floor observatories at the Empire State Building. These two lines of businesses are managed separately because each business requires different support infrastructures, provides different services and has dissimilar economic characteristics such as investments needed, stream of revenues and marketing strategies. We account for intersegment sales and rents as if the sales or rents were to third parties, that is, at current market prices.

The following tables provide components of segment net income ~~(loss)~~ for each segment for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (amounts in thousands):


		Three Months Ended June 30, 2023									Three Months Ended September 30, 2023
		Real Estate		Observatory		Intersegment Elimination		Total			Real Estate		Observatory		Intersegment Elimination		Total
Revenues:	Revenues:									Revenues:
Rental revenue	Rental revenue	$	154,603	$	—	$	—	$	154,603	Rental revenue	$	151,458	$	—	$	—	$	151,458
Intercompany rental revenue	Intercompany rental revenue	20,942		—		(20,942)		—		Intercompany rental revenue	22,113		—		(22,113)		—

Observatory revenue	Observatory revenue	—		33,433		—		33,433		Observatory revenue	—		37,562		—		37,562

Third-party management and other fees	Third-party management and other fees	381		—		—		381		Third-party management and other fees	268		—		—		268
Other revenue and fees	Other revenue and fees	2,125		—		—		2,125		Other revenue and fees	2,238		—		—		2,238
Total revenues	Total revenues	178,051		33,433		(20,942)		190,542		Total revenues	176,077		37,562		(22,113)		191,526
Operating expenses:	Operating expenses:									Operating expenses:
Property operating expenses	Property operating expenses	39,519		—		—		39,519		Property operating expenses	42,817		—		—		42,817
Intercompany rent expense	Intercompany rent expense	—		20,942		(20,942)		—		Intercompany rent expense	—		22,113		(22,113)		—
Ground rent expenses	Ground rent expenses	2,332		—		—		2,332		Ground rent expenses	2,331		—		—		2,331
General and administrative expenses	General and administrative expenses	16,075		—		—		16,075		General and administrative expenses	16,012		—		—		16,012
Observatory expenses	Observatory expenses	—		8,657		—		8,657		Observatory expenses	—		9,471		—		9,471
Real estate taxes	Real estate taxes	31,490		—		—		31,490		Real estate taxes	32,014		—		—		32,014

Depreciation and amortization	Depreciation and amortization	46,237		43		—		46,280		Depreciation and amortization	46,593		31		—		46,624
Total operating expenses	Total operating expenses	135,653		29,642		(20,942)		144,353		Total operating expenses	139,767		31,615		(22,113)		149,269
Total operating income	Total operating income	42,398		3,791		—		46,189		Total operating income	36,310		5,947		—		42,257
Other income (expense):	Other income (expense):									Other income (expense):
Interest income	Interest income	3,289		50		—		3,339		Interest income	4,410		52		—		4,462
Interest expense	Interest expense	(25,405)		—		—		(25,405)		Interest expense	(25,382)		—		—		(25,382)

Gain on disposition of property		13,565		—		—		13,565

Income before income taxes	Income before income taxes	33,847		3,841		—		37,688		Income before income taxes	15,338		5,999		—		21,337
Income tax expense	Income tax expense	(197)		(536)		—		(733)		Income tax expense	(146)		(1,263)		—		(1,409)
Net income	Net income	$	33,650	$	3,305	$	—	$	36,955	Net income	$	15,192	$	4,736	$	—	$	19,928
Segment assets	Segment assets	$	3,928,943	$	255,825	$	—	$	4,184,768	Segment assets	$	3,959,249	$	257,298	$	—	$	4,216,547
Expenditures for segment assets	Expenditures for segment assets	$	32,908	$	—	$	—	$	32,908	Expenditures for segment assets	$	56,227	$	—	$	—	$	56,227


		Three Months Ended June 30, 2022									Three Months Ended September 30, 2022
		Real Estate		Observatory		Intersegment Elimination		Total			Real Estate		Observatory		Intersegment Elimination		Total
Revenues:	Revenues:									Revenues:
Rental revenue	Rental revenue	$	149,339	$	—	$	—	$	149,339	Rental revenue	$	148,290	$	—	$	—	$	148,290
Intercompany rental revenue	Intercompany rental revenue	17,109		—		(17,109)		—		Intercompany rental revenue	19,072		—		(19,072)		—

Observatory revenue	Observatory revenue	—		27,368		—		27,368		Observatory revenue	—		33,051		—		33,051
Lease termination fees		18,859		—		—		18,859

Third-party management and other fees	Third-party management and other fees	326		—		—		326		Third-party management and other fees	389		—		—		389
Other revenue and fees	Other revenue and fees	2,130		—		—		2,130		Other revenue and fees	1,982		—		—		1,982
Total revenues	Total revenues	187,763		27,368		(17,109)		198,022		Total revenues	169,733		33,051		(19,072)		183,712
Operating expenses:	Operating expenses:									Operating expenses:
Property operating expenses	Property operating expenses	37,433		—		—		37,433		Property operating expenses	42,798		—		—		42,798
Intercompany rent expense	Intercompany rent expense	—		17,109		(17,109)		—		Intercompany rent expense	—		19,072		(19,072)		—
Ground rent expense		2,332		—		—		2,332
Ground rent expenses										Ground rent expenses	2,331		—		—		2,331
General and administrative expenses	General and administrative expenses	15,876		—		—		15,876		General and administrative expenses	15,725		—		—		15,725
Observatory expenses	Observatory expenses	—		7,776		—		7,776		Observatory expenses	—		8,516		—		8,516
Real estate taxes	Real estate taxes	29,802		—		—		29,802		Real estate taxes	31,831		—		—		31,831

Depreciation and amortization	Depreciation and amortization	58,254		50		—		58,304		Depreciation and amortization	46,933		51		—		46,984
Total operating expenses	Total operating expenses	143,697		24,935		(17,109)		151,523		Total operating expenses	139,618		27,639		(19,072)		148,185
Total operating income	Total operating income	44,066		2,433		—		46,499		Total operating income	30,115		5,412		—		35,527
Other income (expense):	Other income (expense):									Other income (expense):
Interest income	Interest income	426		5		—		431		Interest income	1,530		34		—		1,564
Interest expense	Interest expense	(25,042)		—		—		(25,042)		Interest expense	(25,516)		—		—		(25,516)

Gain on disposition of property		27,170		—		—		27,170

Income before income taxes	Income before income taxes	46,620		2,438		—		49,058		Income before income taxes	6,129		5,446		—		11,575
Income tax expense	Income tax expense	(38)		(325)		—		(363)		Income tax expense	(359)		(1,098)		—		(1,457)
Net income	Net income	$	46,582	$	2,113	$	—	$	48,695	Net income	$	5,770	$	4,348	$	—	$	10,118
Segment assets	Segment assets	$	3,969,257	$	247,974	$	—	$	4,217,231	Segment assets	$	3,950,883	$	250,257	$	—	$	4,201,140
Expenditures for segment assets	Expenditures for segment assets	$	13,115	$	—	$	—	$	13,115	Expenditures for segment assets	$	18,686	$	24	$	—	$	18,710


		Six Months June 30, 2023									Nine Months Ended September 30, 2023
		Real Estate		Observatory		Intersegment Elimination		Total			Real Estate		Observatory		Intersegment Elimination		Total
Revenues:	Revenues:									Revenues:
Rental revenue	Rental revenue	294,694		—		—		$	294,694	Rental revenue	$	446,152	$	—	$	—	$	446,152
Intercompany rental revenue	Intercompany rental revenue	36,856		—		(36,856)		—		Intercompany rental revenue	58,969		—		(58,969)		—

Observatory revenue	Observatory revenue	—		55,587		—		55,587		Observatory revenue	—		93,149		—		93,149

Third-party management and other fees	Third-party management and other fees	808		—		—		808		Third-party management and other fees	1,076		—		—		1,076
Other revenue and fees	Other revenue and fees	4,075		—		—		4,075		Other revenue and fees	6,313		—		—		6,313
Total revenues	Total revenues	336,433		55,587		(36,856)		355,164		Total revenues	512,510		93,149		(58,969)		546,690
Operating expenses:	Operating expenses:									Operating expenses:
Property operating expenses	Property operating expenses	81,563		—		—		81,563		Property operating expenses	124,380		—		—		124,380
Intercompany rent expense	Intercompany rent expense	—		36,856		(36,856)		—		Intercompany rent expense	—		58,969		(58,969)		—
Ground rent expenses	Ground rent expenses	4,663		—		—		4,663		Ground rent expenses	6,994		—		—		6,994
General and administrative expenses	General and administrative expenses	31,783		—		—		31,783		General and administrative expenses	47,795		—		—		47,795
Observatory expenses	Observatory expenses	—		16,512		—		16,512		Observatory expenses	—		25,983		—		25,983
Real estate taxes	Real estate taxes	63,278		—		—		63,278		Real estate taxes	95,292		—		—		95,292

Depreciation and amortization	Depreciation and amortization	93,601		87		—		93,688		Depreciation and amortization	140,194		118		—		140,312
Total operating expenses	Total operating expenses	274,888		53,455		(36,856)		291,487		Total operating expenses	414,655		85,070		(58,969)		440,756
Total operating income	Total operating income	61,545		2,132		—		63,677		Total operating income	97,855		8,079		—		105,934
Other income (expense):	Other income (expense):									Other income (expense):
Interest income	Interest income	5,847		87		—		5,934		Interest income	10,257		139		—		10,396
Interest expense	Interest expense	(50,709)		—		—		(50,709)		Interest expense	(76,091)		—		—		(76,091)

Gain on disposition of property	Gain on disposition of property	29,261		—		—		29,261		Gain on disposition of property	29,261		—		—		29,261
Income before income taxes	Income before income taxes	45,944		2,219		—		48,163		Income before income taxes	61,282		8,218		—		69,500
Income tax (expense) benefit		(395)		881		—		486
Income tax expense										Income tax expense	(541)		(382)		—		(923)
Net income	Net income	$	45,549	$	3,100	$	—	$	48,649	Net income	$	60,741	$	7,836	$	—	$	68,577
Expenditures for segment assets	Expenditures for segment assets	35,576		58		—		$	35,634	Expenditures for segment assets	$	123,671	$	58	$	—	$	123,729


		Six Months June 30, 2022									Nine Months Ended September 30, 2022
		Real Estate		Observatory		Intersegment Elimination		Total			Real Estate		Observatory		Intersegment Elimination		Total
Revenues:	Revenues:									Revenues:
Rental revenue	Rental revenue	296,853		—		—		$	296,853	Rental revenue	$	445,143	$	—	$	—	$	445,143
Intercompany rental revenue	Intercompany rental revenue	27,729		—		(27,729)		—		Intercompany rental revenue	46,801		—		(46,801)		—

Observatory revenue	Observatory revenue	—		40,609		—		40,609		Observatory revenue	—		73,660		—		73,660
Lease termination fees	Lease termination fees	20,032		—		—		20,032		Lease termination fees	20,032		—		—		20,032
Third-party management and other fees	Third-party management and other fees	636		—		—		636		Third-party management and other fees	1,025		—		—		1,025
Other revenue and fees	Other revenue and fees	3,926		—		—		3,926		Other revenue and fees	5,908		—		—		5,908
Total revenues	Total revenues	349,176		40,609		(27,729)		362,056		Total revenues	518,909		73,660		(46,801)		545,768
Operating expenses:	Operating expenses:									Operating expenses:
Property operating expenses	Property operating expenses	76,077		—		—		76,077		Property operating expenses	118,875		—		—		118,875
Intercompany rent expense	Intercompany rent expense	—		27,729		(27,729)		—		Intercompany rent expense	—		46,801		(46,801)		—
Ground rent expenses	Ground rent expenses	4,663		—		—		4,663		Ground rent expenses	6,994		—		—		6,994
General and administrative expenses	General and administrative expenses	29,562		—		—		29,562		General and administrative expenses	45,287		—		—		45,287
Observatory expenses	Observatory expenses	—		13,991		—		13,991		Observatory expenses	—		22,507		—		22,507
Real estate taxes	Real estate taxes	59,806		—		—		59,806		Real estate taxes	91,637		—		—		91,637

Depreciation and amortization	Depreciation and amortization	125,325		85		—		125,410		Depreciation and amortization	172,258		136		—		172,394
Total operating expenses	Total operating expenses	295,433		41,805		(27,729)		309,509		Total operating expenses	435,051		69,444		(46,801)		457,694
Total operating income (loss)	Total operating income (loss)	53,743		(1,196)		—		52,547		Total operating income (loss)	83,858		4,216		—		88,074
Other income (expense):	Other income (expense):									Other income (expense):
Interest income	Interest income	575		5		—		580		Interest income	2,105		39		—		2,144
Interest expense	Interest expense	(50,056)		—		—		(50,056)		Interest expense	(75,572)		—		—		(75,572)

Gain on disposition of property	Gain on disposition of property	27,170		—		—		27,170		Gain on disposition of property	27,170		—		—		27,170
Income (loss) before income taxes	Income (loss) before income taxes	31,432		(1,191)		—		30,241		Income (loss) before income taxes	37,561		4,255		—		41,816
Income tax (expense) benefit	Income tax (expense) benefit	(182)		1,415		—		1,233		Income tax (expense) benefit	(541)		317		—		(224)
Net income	Net income	$	31,250	$	224	$	—	$	31,474	Net income	$	37,020	$	4,572	$	—	$	41,592
Expenditures for segment assets	Expenditures for segment assets	51,999		291		—		$	52,290	Expenditures for segment assets	$	70,795	$	315	$	—	$	71,110

13. Subsequent Events

None.

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Unless the context otherwise requires or indicates, references in this section to “we,” “our,” and “us” refer to the Operating Partnership and our consolidated subsidiaries, or the Operating Partnership and ESRT, as the context requires. This Management’s Discussion and Analysis

provides a comparison of our performance for the ~~three~~three- and ~~six month~~nine-month periods ended ~~June~~September 30, 2023 with the corresponding ~~three~~three- and ~~six~~

~~month~~nine-month periods ended ~~June~~September 30, 2022 and reviews our financial position as of ~~June~~September 30, 2023. The following discussion related to our consolidated financial statements should be read in conjunction with the financial statements and the notes thereto appearing elsewhere in this Quarterly Report on Form 10-Q and in our Annual ~~Report.~~Report on Form 10-K.

FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). We intend these forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 and are including this statement for purposes of complying with those safe harbor provisions. You can identify forward-looking statements by the use of forward-looking terminology such as “aims," "anticipates," "approximately," "believes," "contemplates," "continues," "estimates," "expects," "forecasts," "hope," "intends," "may," "plans," "seeks," "should," "thinks," "will," "would" or the negative of these words and phrases or similar words or phrases with the intention of identifying statements about the future. In particular, statements pertaining to ESRT's capital resources, portfolio performance, dividend policy and results of operations contain forward-looking statements. Likewise, all of our statements regarding anticipated growth in our portfolio from operations, acquisitions and anticipated market conditions, demographics and results of operations are forward-looking statements.

Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond our control, and you should not rely on them as predictions of future events. Forward-looking statements depend on assumptions, data or methods which may be incorrect or imprecise, and we may not be able to realize them. We do not guarantee that the transactions and events described will happen as described (or that they will happen at all).

The following factors, among others, could cause actual results and future events to differ materially from those set forth or contemplated in the forward-looking statements: (i) economic, market, political and social impact of, and uncertainty relating to, any catastrophic events, including pandemics, epidemics or other outbreaks of disease, natural disasters and extreme weather events, terrorism and other armed hostilities, as well as cybersecurity threats and technology disruptions; (ii) a failure of conditions or performance regarding any event or transaction described ~~herein,~~herein; (iii) resolution of legal proceedings involving us and/or ESRT; (iv) reduced demand for office, multifamily or retail space, including as a result of the changes in the use of office space and remote work; (v) changes in our business strategy; (vi) changes in technology and market competition that affect utilization of our office, retail, observatory, broadcast or other facilities; (vii) changes in domestic or international tourism, including due to health crises and pandemics, geopolitical events, including global hostilities, currency exchange rates, and/or competition from other observatories in New York City, any or all of which may cause a decline in Observatory visitors; (viii) defaults on, early terminations of, or non-renewal of, leases by tenants; (ix) increases in the Company's borrowing costs as a result of changes in interest rates and other factors; (x) declining real estate valuations and impairment charges; (xi) termination of our ground leases; (xii) changes in our ability to pay down, refinance, restructure or extend our indebtedness as it becomes due and potential limitations on our ability to borrow additional funds in compliance with drawdown conditions and financial covenants; (xiii) decreased rental rates or increased vacancy rates; (xiv) our failure to execute any newly planned capital project successfully or on the anticipated timeline or budget; (xv) difficulties in identifying and completing acquisitions; (xvi) risks related to any development project (including our Metro Tower potential development site); (xvii) impact of changes in governmental regulations, tax laws and rates and similar matters; (xviii) our failure to qualify as a REIT; (xix) environmental uncertainties and risks related to climate change, adverse weather conditions, rising sea levels and natural disasters; (xx) incurrence of taxable capital gain on disposition of an asset due to failure of use or compliance with a 1031 exchange program; and (xxi) accuracy of our methodologies and estimates regarding ESG metrics and goals, tenant willingness and ability to collaborate in reporting ESG metrics and meeting ESG goals, and impact of governmental regulation on our ESG efforts. For a further discussion of these and other factors that could impact the Operating Partnership’s future results, performance or transactions, see the section entitled “Risk Factors” in our Annual Report, and other risks described in documents subsequently filed by us from time to time with the Securities and Exchange ~~Commission.~~Commission (the "SEC").

While forward-looking statements reflect the Company's good faith beliefs, they do not guarantee of future performance. Any forward-looking statement speaks only as of the date on which it was made, and we assume no obligation to update or revise publicly any forward-looking statement to reflect changes in underlying assumptions or factors, new information, data or methods, future events, or other changes after the date of this Quarterly Report on Form 10-Q, except as required by applicable law. Prospective investors should not place undue reliance on any forward-looking statements, which are based only on information currently available to the Company (or to third parties making the forward-looking statements).

Overview

Highlights for the three months ended ~~June~~September 30, 2023

•Net income attributable to common unitholders of ~~$35.9~~$18.8 million.

•Core Funds From Operations ~~attributable to common unitholders~~ ("Core FFO") of ~~$69.2 million.~~

•~~Commercial portfolio 90.3% leased, Manhattan office portfolio 91.6% leased.~~$65.9 million attributable to common unitholders.

•Signed a total of ~~336,314~~248,479 rentable square feet of new, renewal, and expansion leases.

•Commercial portfolio 90.5% leased, Manhattan office portfolio 91.9% leased.

•Empire State Building Observatory generated ~~$24.8~~$28.1 million of net operating income.

•~~ESRT repurchased $7.4 million of its common stock in the second quarter of 2023 and through July 25, 2023.~~

Results of Operations

The discussion below relates to our results of operations for the three and ~~six~~nine months ended ~~June~~September 30, 2023 and 2022, respectively.

Three Months Ended ~~June~~September 30, 2023 Compared to the Three Months Ended ~~June~~September 30, 2022

The following table summarizes our historical results of operations for the three months ended ~~June~~September 30, 2023 and 2022, respectively (amounts in thousands):


	Three Months Ended September 30,
	2023						2022						Change		%
Revenues:	Real Estate Segment		Observatory Segment		Total		Real Estate Segment		Observatory Segment		Total
Rental revenue	$	151,458	$	—	$	151,458	$	148,290	$	—	$	148,290	$	3,168	2.1	%

Observatory revenue	—		37,562		37,562		—		33,051		33,051		4,511		13.6
Lease termination fees	—		—		—		—		—		—		—		—
Third-party management and other fees	268		—		268		389		—		389		(121)		(31.1)
Other revenues and fees	2,238		—		2,238		1,982		—		1,982		256		12.9
Total revenues	153,964		37,562		191,526		150,661		33,051		183,712		7,814		4.3
Operating expenses:
Property operating expenses	42,817		—		42,817		42,798		—		42,798		(19)		—
Ground rent expenses	2,331		—		2,331		2,331		—		2,331		—		—
General and administrative expenses	16,012		—		16,012		15,725		—		15,725		(287)		(1.8)
Observatory expenses	—		9,471		9,471		—		8,516		8,516		(955)		(11.2)
Real estate taxes	32,014		—		32,014		31,831		—		31,831		(183)		(0.6)


Depreciation and amortization	46,593		31		46,624		46,933		51		46,984		360		0.8
Total operating expenses	139,767		9,502		149,269		139,618		8,567		148,185		(1,084)		(0.7)
Operating income	14,197		28,060		42,257		11,043		24,484		35,527		6,730		18.9
Intercompany rent revenue (expense)	22,113		(22,113)		—		19,072		(19,072)		—
Other income (expense):
Interest income	4,410		52		4,462		1,530		34		1,564		2,898		185.3
Interest expense	(25,382)		—		(25,382)		(25,516)		—		(25,516)		134		0.5


Income before income taxes	15,338		5,999		21,337		6,129		5,446		11,575		9,762		84.3
Income tax expense	(146)		(1,263)		(1,409)		(359)		(1,098)		(1,457)		48		3.3
Net income	15,192		4,736		19,928		5,770		4,348		10,118		9,810		97.0
Private perpetual preferred unit distributions	(1,050)		—		(1,050)		(1,050)		—		(1,050)		—		—
Net (income) loss attributable to non-controlling interests in other partnerships	(111)		—		(111)		49		—		49		160		326.5
Net income attributable to common unitholders	$	14,031	$	4,736	$	18,767	$	4,769	$	4,348	$	9,117	$	9,650	105.8	%

Three Months Ended June 30,
2023 2022 Change %
Revenues: Real Estate Segment Observatory Segment Total Real Estate Segment Observatory Segment Total
Rental revenue $ 154,603 $ — $ 154,603 $ 149,339 $ — $ 149,339 $ 5,264 3.5 %
Observatory revenue — 33,433 33,433 — 27,368 27,368 6,065 22.2
Lease termination fees — — — 18,859 — 18,859 (18,859) (100.0)
Third-party management and other fees 381 — 381 326 — 326 55 16.9
Other revenues and fees 2,125 — 2,125 2,130 — 2,130 (5) (0.2)
Total revenues 157,109 33,433 190,542 170,654 27,368 198,022 (7,480) (3.8)
Operating expenses:
Property operating expenses 39,519 — 39,519 37,433 — 37,433 (2,086) (5.6)
Ground rent expenses 2,332 — 2,332 2,332 — 2,332 — —
General and administrative expenses 16,075 — 16,075 15,876 — 15,876 (199) (1.3)
Observatory expenses — 8,657 8,657 — 7,776 7,776 (881) (11.3)
Real estate taxes 31,490 — 31,490 29,802 — 29,802 (1,688) (5.7)
Depreciation and amortization 46,237 43 46,280 58,254 50 58,304 12,024 20.6
Total operating expenses 135,653 8,700 144,353 143,697 7,826 151,523 7,170 4.7
Operating income 21,456 24,733 46,189 26,957 19,542 46,499 (310) (0.7)
Intercompany rent revenue (expense) 20,942 (20,942) — 17,109 (17,109) —
Other income (expense):
Interest income 3,289 50 3,339 426 5 431 2,908 674.7
Interest expense (25,405) — (25,405) (25,042) — (25,042) (363) (1.4)
Gain on disposition of property 13,565 — 13,565 27,170 — 27,170 (13,605) —
Income before income taxes 33,847 3,841 37,688 46,620 2,438 49,058 (11,370) 23.2
Income tax expense (197) (536) (733) (38) (325) (363) (370) (101.9)
Net income 33,650 3,305 36,955 46,582 2,113 48,695 (11,740) 24.1
Private perpetual preferred unit distributions (1,051) — (1,051) (1,051) — (1,051) — —
Net loss (income) attributable to non-controlling interests in other partnerships (1) — (1) 159 — 159 (160) (100.6)
Net income attributable to common unitholders $ 32,598 $ 3,305 $ 35,903 $ 45,690 $ 2,113 $ 47,803 $ (11,900) 24.9 %

Real Estate Segment

Rental Revenue

The increase in rental revenue was primarily attributable to ~~the reversal in the three months ended June 30, 2023 of~~ a ~~one-time straight-line rent receivable reserve recorded in the three months ended March 31, 2023 tied to Signature Bank entering receivership. See"FinancialStatements~~-~~Note~~8.~~Leases"formoreinformation.~~

~~Property Operating Expenses~~

~~The~~$5.5 million increase in ~~property operating expenses reflects~~base rent from new or renewed tenants and higher ~~repairs~~rents and ~~maintenance, cleaning,~~higher tenant escalations and ~~payroll costs.~~

~~Real Estate Taxes~~

~~Higherrealestatetaxes were primarilyattributableto higher assessed values for multiple properties andthe inclusion of real estate taxes~~a net $2.3 million decrease in revenue from our ~~most recently acquired multifamily property net of real estate taxes from disposed properties.~~

~~Depreciation~~recent transaction activity as disclosed in "Financial Statements - Note 3. Acquisitions and ~~Amortization~~

The decrease in depreciation and amortization reflects accelerated depreciation at one property recorded in the three months ended June 30, 2022 and depreciation expense in the three months ended June 30, 2022 on properties that were sold prior to June 30, 2023.Dispositions."

Interest Income

The increase in interest income in the three months ended ~~June~~September 30, 2023 reflects higher interest rates compared to the three months ended ~~June~~September 30, 2022.

~~Gain on Disposition of Property~~

~~Reflects the gain on disposition of 500 Mamaroneck in Westchester County, New York in April 2023.~~

Observatory Segment

Observatory Revenue

Observatory revenues were higher driven by increased visitation and revenue per visitor during the three months ended September 30, 2023 as compared to the three months ended ~~June~~September 30, 2022.

Observatory Expenses

The increase in observatory expenses was driven by increased operating hours, which increased variable costs such as marketing, labor and maintenance costs compared to the three months ended ~~June~~September 30, 2022.

~~Income Taxes~~

~~Theincrease~~in~~incometaxexpense wasattributableto higher taxableincomefortheobservatorysegment for the three months ended June 30, 2023.~~

~~Six~~Nine Months Ended ~~June~~September 30, 2023 Compared to the ~~Six~~Nine Months Ended ~~June~~September 30, 2022

The following table summarizes our historical results of operations for the ~~six~~nine months ended ~~June~~September 30, 2023 and 2022 (amounts in thousands):

3130


		Six Months Ended June 30,																	Nine Months Ended September 30,
		2023						2022						Change		%			2023						2022						Change		%
Revenues:	Revenues:	Real Estate Segment		Observatory Segment		Total		Real Estate Segment		Observatory Segment		Total						Revenues:	Real Estate Segment		Observatory Segment		Total		Real Estate Segment		Observatory Segment		Total
Rental revenue	Rental revenue	$	294,694	$	—	$	294,694	$	296,853	$	—	$	296,853	$	(2,159)	(0.7)	%	Rental revenue	$	446,152	$	—	$	446,152	$	445,143	$	—	$	445,143	$	1,009	0.2	%

Observatory revenue	Observatory revenue	—		55,587		55,587		—		40,609		40,609		14,978		36.9		Observatory revenue	—		93,149		93,149		—		73,660		73,660		19,489		26.5
Lease termination fees	Lease termination fees	—		—		—		20,032		—		20,032		(20,032)		(100.0)		Lease termination fees	—		—		—		20,032		—		20,032		(20,032)		(100.0)
Third-party management and other fees	Third-party management and other fees	808		—		808		636		—		636		172		27.0		Third-party management and other fees	1,076		—		1,076		1,025		—		1,025		51		5.0
Other revenues and fees	Other revenues and fees	4,075		—		4,075		3,926		—		3,926		149		3.8		Other revenues and fees	6,313		—		6,313		5,908		—		5,908		405		6.9
Total revenues	Total revenues	299,577		55,587		355,164		321,447		40,609		362,056		(6,892)		(1.9)		Total revenues	453,541		93,149		546,690		472,108		73,660		545,768		922		0.2
Operating expenses:	Operating expenses:																	Operating expenses:
Property operating expenses	Property operating expenses	81,563		—		81,563		76,077		—		76,077		(5,486)		(7.2)		Property operating expenses	124,380		—		124,380		118,875		—		118,875		(5,505)		(4.6)
Ground rent expenses	Ground rent expenses	4,663		—		4,663		4,663		—		4,663		—		—		Ground rent expenses	6,994		—		6,994		6,994		—		6,994		—		—
General and administrative expenses	General and administrative expenses	31,783		—		31,783		29,562		—		29,562		(2,221)		(7.5)		General and administrative expenses	47,795		—		47,795		45,287		—		45,287		(2,508)		(5.5)
Observatory expenses	Observatory expenses	—		16,512		16,512		—		13,991		13,991		(2,521)		(18.0)		Observatory expenses	—		25,983		25,983		—		22,507		22,507		(3,476)		(15.4)
Real estate taxes	Real estate taxes	63,278		—		63,278		59,806		—		59,806		(3,472)		(5.8)		Real estate taxes	95,292		—		95,292		91,637		—		91,637		(3,655)		(4.0)

Depreciation and amortization	Depreciation and amortization	93,601		87		93,688		125,325		85		125,410		31,722		25.3		Depreciation and amortization	140,194		118		140,312		172,258		136		172,394		32,082		18.6
Total operating expenses	Total operating expenses	274,888		16,599		291,487		295,433		14,076		309,509		18,022		5.8		Total operating expenses	414,655		26,101		440,756		435,051		22,643		457,694		16,938		3.7
Operating income	Operating income	24,689		38,988		63,677		26,014		26,533		52,547		11,130		21.2		Operating income	38,886		67,048		105,934		37,057		51,017		88,074		17,860		20.3
Intercompany rent revenue (expense)	Intercompany rent revenue (expense)	36,856		(36,856)		—		27,729		(27,729)		—						Intercompany rent revenue (expense)	58,969		(58,969)		—		46,801		(46,801)		—
Other income (expense):	Other income (expense):																	Other income (expense):
Interest income	Interest income	5,847		87		5,934		575		5		580		5,354		923.1		Interest income	10,257		139		10,396		2,105		39		2,144		8,252		384.9
Interest expense	Interest expense	(50,709)		—		(50,709)		(50,056)		—		(50,056)		(653)		(1.3)		Interest expense	(76,091)		—		(76,091)		(75,572)		—		(75,572)		(519)		(0.7)

Gain on disposition of property	Gain on disposition of property	29,261		—		29,261		27,170		—		27,170		2,091		—		Gain on disposition of property	29,261		—		29,261		27,170		—		27,170		2,091		7.7
Income (loss) before income taxes		45,944		2,219		48,163		31,432		(1,191)		30,241		17,922		(59.3)
Income before income taxes																		Income before income taxes	61,282		8,218		69,500		37,561		4,255		41,816		27,684		66.2
Income tax (expense) benefit	Income tax (expense) benefit	(395)		881		486		(182)		1,415		1,233		(747)		60.6		Income tax (expense) benefit	(541)		(382)		(923)		(541)		317		(224)		(699)		(312.1)
Net income	Net income	45,549		3,100		48,649		31,250		224		31,474		17,175		(54.6)		Net income	60,741		7,836		68,577		37,020		4,572		41,592		26,985		64.9
Private perpetual preferred unit distributions	Private perpetual preferred unit distributions	(2,101)		—		(2,101)		(2,101)		—		(2,101)		—		—		Private perpetual preferred unit distributions	(3,151)		—		(3,151)		(3,151)		—		(3,151)		—		—
Net loss attributable to non-controlling interests in other partnerships		42		—		42		222		—		222		(180)		(81.1)
Net (income) loss attributable to non-controlling interests in other partnerships																		Net (income) loss attributable to non-controlling interests in other partnerships	(69)		—		(69)		271		—		271		340		125.5
Net income attributable to common unitholders	Net income attributable to common unitholders	$	43,490	$	3,100	$	46,590	$	29,371	$	224	$	29,595	$	16,995	(57.4)	%	Net income attributable to common unitholders	$	57,521	$	7,836	$	65,357	$	34,140	$	4,572	$	38,712	$	26,645	68.8	%

Real Estate Segment

Rental Revenue

The ~~decrease~~increase in rental revenue was primarily attributable to a $7.1 million increase in base rent from new or renewed tenants and higher rents and higher tenant escalations, and a net $6.1 million decrease in revenue from our ~~dispositions of 383 Main Avenue, 10 Bank Street, 69-97~~recent transaction activity as disclosed in "Financial Statements - Note 3. Acquisitions and ~~103-107 Main Street, and 500 Mamaroneck in April 2022, December 2022, February 2023, and April 2023, respectively.~~ Dispositions."

Property Operating Expenses

The increase in property operating expenses ~~reflects~~is primarily due to higher ~~repairs~~repair and maintenance costs, higher cleaning costs, and higher payroll ~~costs.~~costs in 2023 relating to increased building utilization.

General and Administrative Expenses

The increase in general and administrative expenses primarily reflects higher payroll ~~and equity compensation costs.~~due to year-over-year wage growth.

Real Estate Taxes

~~Higher~~

The increase in realestatetaxes was primarilyattributable to a $4.1 million increase in real estate tax expense due to higher assessed values for multiple properties, ~~andthe inclusion of real estate taxes~~partially offset by a net $0.4 million decrease from our ~~most recently acquired multifamily property net of real estate taxes from disposed properties.~~recent transaction activity as disclosed in "Financial Statements - Note 3. Acquisitions and Dispositions."

Depreciation and Amortization

The decrease in depreciation and amortization reflects accelerated depreciation ~~at one property recorded in~~during the ~~six~~nine months ended ~~June~~September 30, 2022 relating to the transfer of 383 Main Avenue back to the lender in a consensual foreclosure and depreciation expense in the ~~six~~nine months ended ~~June~~September 30, 2022 on properties that were sold prior to ~~June~~September 30, 2023.

Interest Income

The increase reflects higher interest rates in the ~~six~~nine months ended ~~June~~September 30, 2023 compared to the ~~six~~nine months ended ~~June~~September 30, 2022.

Gain on Disposition of Property

~~Reflects~~The gain for the nine months ended September 30, 2023 reflects the gain on disposition of 500 Mamaroneck in ~~Westchester County,~~Harrison, New York in April 2023 and 69-97 and 103-107 Main Street in Westport, Connecticut in February ~~2023.~~2023 while the gain for the nine months ended September 30, 2022 represents a gain on the disposition of 383 Main Avenue in Norwalk, Connecticut in April 2022.

Observatory Segment

Observatory Revenue

Observatory revenues were higher driven by increased visitation and revenue per visitor during the nine months ended September 30, 2023 as compared to the ~~six~~nine months ended ~~June~~September 30, 2022.

Observatory Expenses

The increase in observatory expenses was driven by increased operating hours, which increased variable costs such as marketing, labor and maintenance costs.

Income Taxes

The ~~decrease~~increase in income tax~~benefit~~ expense was attributable to ~~lower taxableloss~~a $3.9 million increase in income before taxes for the observatory segment for the ~~six~~nine months ended ~~June~~September 30, 2023.

Liquidity and Capital Resources

Liquidity is a measure of our ability to meet potential cash requirements, including ongoing commitments to repay borrowings, fund and maintain our assets and operations, including lease-up costs, fund our redevelopment and repositioning programs, acquire properties, make distributions to our securityholders and fulfill other general business needs. Based on the historical experience of our management and our business strategy, in the foreseeable future we anticipate we will generate positive cash flows from operations. In order for ESRT to qualify as a REIT, ESRT is required under the Internal Revenue Code of 1986 to distribute to its stockholders, on an annual basis, at least 90% of its REIT taxable income, determined without regard to the deduction for dividends paid and excluding net capital gains. We expect to make quarterly distributions, as required, to our securityholders.

While we may be able to anticipate and plan for certain liquidity needs, there may be unexpected increases in uses of cash that are beyond our control and which would affect our financial condition and results of operations. For example, we may be required to comply with new laws or regulations that cause us to incur unanticipated capital expenditures for our properties, thereby increasing our liquidity needs. Even if there are no material changes to our anticipated liquidity requirements, our sources of liquidity may be fewer than, and the funds available from such sources may be less than, anticipated or needed. Our primary sources of liquidity will generally consist of cash on hand and cash generated from our operating activities, debt issuances and unused borrowing capacity under our unsecured revolving credit facility. We expect to meet our short-term liquidity requirements, including distributions, operating expenses, working capital, debt service, and capital expenditures from cash flows from operations, cash on hand, debt issuances, and available borrowing capacity under our unsecured revolving credit facility. The availability of these borrowings is subject to the conditions set forth in the applicable loan agreements. We expect to meet our long-term capital requirements, including acquisitions, redevelopments and capital expenditures through our cash flows from operations, cash on hand, our unsecured revolving credit facility, mortgage financings, debt issuances, common and/or preferred equity issuances and asset sales. Our properties require periodic investments of capital for individual lease related tenant improvement allowances, general capital improvements and costs associated with capital expenditures. Our overall leverage will depend on our mix of investments and the cost of leverage. ESRT's charter does not restrict the amount of leverage that we may use.

At ~~June~~September 30, 2023, we had ~~$315.4~~$354.0 million available in cash and cash equivalents, and $850 million available under our unsecured revolving credit facility.

As of ~~June~~September 30, 2023, we had approximately ~~$2.3~~$2.2 billion of total consolidated indebtedness outstanding, with a weighted average interest rate of 3.9% and a weighted average maturity of ~~5.9~~5.7 years. As of ~~June~~September 30, 2023, excluding principal amortization, we have no outstanding debt maturing until November 2024.

Portfolio Transaction Activity

On February 1, 2023, we closed on the sale of 69-97 and 103-107 Main Street in Westport, Connecticut at a gross asset valuation of $40.0 million.

On April 5, 2023, we closed on the sale of 500 Mamaroneck Avenue in Harrison, NYNew York at a gross asset valuation of $53.0 million.

On September 14, 2023, we closed on the acquisition of a Williamsburg retail property located on the corner of North 6th Street and Wythe Avenue in Brooklyn, New York, for a purchase price of $26.4 million.

Unsecured Revolving Credit and Term Loan Facilities

See "Financial Statements - Note 5. Debt" for a summary of our unsecured revolving credit and term loan facilities.

Mortgage Debt

As of ~~June~~September 30, 2023, our consolidated mortgage notes payable amounted to ~~$896.4~~$893.9 million. ~~The first~~We have no debt maturity ~~is in~~until November 2024. See "Financial Statements - Note 5. Debt" for more information on mortgage debt.

Senior Unsecured Notes

The terms of the senior unsecured notes include customary covenants, including limitations on liens, investment, distributions, debt, fundamental changes, and transactions with affiliates and require certain customary financial reports. The terms also require compliance with financial ratios including a maximum leverage ratio, a maximum secured leverage ratio, a minimum fixed charge coverage ratio, a minimum unencumbered interest coverage ratio, and a maximum unsecured leverage ratio. The agreements also contain customary events of default (subject in certain cases to specified cure periods), including but not limited to non-payment, breach of covenants, representations or warranties, cross defaults, bankruptcy or other insolvency events, judgments, ERISA events, the occurrence of certain change of control transactions and loss of real estate investment trust qualification. As of ~~June~~September 30, 2023, we were in compliance with the covenants under the outstanding senior unsecured notes.

Financial Covenants

As of ~~June~~September 30, 2023, we were in compliance with the following financial covenants:


Financial covenant	Required	~~June~~September 30, 2023		In Compliance
Maximum total leverage	< 60%	~~33.8~~33.2	%	Yes
Maximum secured leverage	< 40%	~~13.2~~13.0	%	Yes
Minimum fixed charge coverage	> 1.50x	~~3.1x~~3.0x		Yes
Minimum unencumbered interest coverage	> 1.75x	5.3x		Yes
Maximum unsecured leverage	< 60%	~~25.1~~24.8	%	Yes

Leverage Policies

We expect to employ leverage in our capital structure in amounts determined from time to time by ESRT's Board of Directors. Although ESRT's Board of Directors has not adopted a policy that limits the total amount of indebtedness that we may incur, we anticipate that ESRT's Board of Directors will consider a number of factors in evaluating our level of indebtedness from time to time, as well as the amount of such indebtedness that will be either fixed or floating rate. ESRT's charter and bylaws do not limit the amount or percentage of indebtedness that we may incur nor do they restrict the form in which our indebtedness will be taken (including, but not limited to, recourse or non-recourse debt and cross-collateralized debt). Our overall leverage will depend on our mix of investments and the cost of leverage. ESRT's Board of Directors may from time to time modify our leverage policies in light of the then-current economic conditions, relative costs of debt and equity capital, market values of our properties, general market conditions for debt and equity securities, fluctuations in the market price of ESRT's common stock and our traded OP units, growth and acquisition opportunities and other factors.

Capital Expenditures

The following tables summarize our leasing commission costs, tenant improvement costs and our capital expenditures for each of the periods presented (dollars in thousands, except per square foot amounts).

Office Properties~~(1)~~


	Nine Months Ended September 30,
Total New Leases, Expansions, and Renewals	2023		2022
Number of leases signed(1)	66		103
Total square feet	772,587		928,598
Leasing commission costs per square foot(2)	$	18.41	$	19.14
Tenant improvement costs per square foot(2)	78.15		59.20
Total leasing commissions and tenant improvement costs per square foot(2)	$	96.56	$	78.34

Six Months Ended June 30,
Total New Leases, Expansions, and Renewals 2023 2022
Number of leases signed(2)
46 76
Total square feet 527,295 634,582
Leasing commission costs per square foot(3)
$ 18.52 $ 22.14
Tenant improvement costs per square foot(3)
72.34 62.15
Total leasing commissions and tenant improvement costs per square foot(3)
$ 90.86 $ 84.29

Retail Properties~~(4)~~


		Six Months Ended June 30,					Nine Months Ended September 30,
Total New Leases, Expansions, and Renewals	Total New Leases, Expansions, and Renewals	2023		2022		Total New Leases, Expansions, and Renewals	2023		2022
Number of leases signed~~(2)~~(1)	Number of leases signed~~(2)~~(1)	4		5		Number of leases signed~~(2)~~(1)	5		12
Total square feet	Total square feet	11,076		4,289		Total square feet	14,263		45,655
Leasing commission costs per square foot~~(3)~~(2)	Leasing commission costs per square foot~~(3)~~(2)	$	25.95	$	16.64	Leasing commission costs per square foot~~(3)~~(2)	$	47.80	$	59.85
Tenant improvement costs per square foot~~(3)~~(2)	Tenant improvement costs per square foot~~(3)~~(2)	26.07		—		Tenant improvement costs per square foot~~(3)~~(2)	48.17		53.97
Total leasing commissions and tenant improvement costs per square foot~~(3)~~(2)	Total leasing commissions and tenant improvement costs per square foot~~(3)~~(2)	$	52.02	$	16.64	Total leasing commissions and tenant improvement costs per square foot~~(3)~~(2)	$	95.97	$	113.82

_______________

~~(1)~~Excludes an aggregate of 497,786 and 496,311 rentable square feet of retail space in our Manhattan office properties in 2023 and 2022, respectively. Includes the Empire State Building broadcasting licenses and observatory operations..

~~(2)~~(1)Presents a renewed and expansion lease as one lease signed.

~~(3)~~(2)Presents all tenant improvement and leasing commission costs as if they were incurred in the period in which the lease was signed, which may be different than the period in which they were actually paid.

~~(4)~~Includes an aggregate of 497,786 and 496,311 rentable square feet of retail space in our Manhattan office properties in 2023 and 2022, respectively. Excludes the Empire State Building broadcasting licenses and observatory operations.


		Six Months Ended June 30,					Nine Months Ended September 30,
		2023		2022			2023		2022
Total Portfolio	Total Portfolio					Total Portfolio
Capital expenditures (1)	Capital expenditures (1)	$	25,987	$	19,697	Capital expenditures (1)	$	38,736	$	28,823

_______________

(1)Excludes tenant improvements and leasing commission costs.

As of ~~June~~September 30, 2023, we expect to incur additional costs relating to obligations under existing lease agreements of approximately ~~$138.4~~$139.3 million for tenant improvements and leasing commissions. We intend to fund the tenant improvements and leasing commission costs through a combination of operating cash flow, cash on hand, additional property level mortgage financings and borrowings under the unsecured revolving credit facility.

Capital expenditures are considered part of both our short-term and long-term liquidity requirements. We intend to fund capital improvements through a combination of operating cash flow, cash on hand and borrowings under the unsecured revolving credit facility.

Off-Balance Sheet Arrangements

As of ~~June~~September 30, 2023, we did not have any off-balance sheet arrangements.

Distribution Policy

We intend to distribute our net taxable income to our security holders in a manner intended to satisfy REIT distribution requirements and to avoid U.S. federal income tax liability.

Before we pay any distribution, whether for U.S. federal income tax purposes or otherwise, we must first meet both our operating requirements and obligations to make payments of principal and interest, if any. However, under some circumstances, we may be required to

use cash reserves, incur debt or liquidate assets at rates or times that we regard as unfavorable or make a taxable distribution of our shares in order to satisfy REIT distribution requirements.

Distribution to Equity Holders

Distributions and dividends amounting to ~~$20.3~~$30.8 million and ~~$21.6~~$32.2 million have been made to equity holders for the ~~six~~nine months ended ~~June~~September 30, 2023 and 2022, respectively.

Stock and Publicly Traded Operating Partnership Unit Repurchase Program

ESRT's Board of Directors authorized the repurchase of up to $500 million of ESRT Class A common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units from January 1, 2022 through December 31, 2023. Under the program, ESRT may purchase ESRT Class A common stock and we may purchase our Series ES, Series 250 and Series 60 operating partnership units in accordance with applicable securities laws from time to time in the open market or in privately negotiated transactions. The timing, manner, price and amount of any repurchases will be determined by ESRT and us at our discretion and will be subject to stock price, availability, trading volume, ~~and~~ general market ~~conditions.~~conditions, and applicable securities laws. The authorization does not obligate ESRT or us to acquire any particular amount of securities, and the program may be suspended or discontinued at ESRT and our discretion without prior notice. There were no purchases of equity securities in the three months ended September 30, 2023. See "Financial Statements - Note 10. ~~Capital" for a summary of ESRT's purchases of equity securities in each of the three months ended June 30, 2023.~~Capital."

Cash Flows

Comparison of ~~Six~~Nine Months Ended ~~June~~September 30, 2023 to the ~~Six~~Nine Months Ended ~~June~~September 30, 2022

Net cash. Cash and cash equivalents and restricted cash were ~~$395.8~~$421.0 million and ~~$412.8~~$439.8 million, respectively, as of ~~June~~September 30, 2023 and 2022. The decrease was primarily due to the acquisition of real estate property in December 2022 and ~~higher~~September 2023 and increased spending for capital expenditures, partially offset by net proceeds from the disposition of properties in December 2022 and February and April 2023 and lower repurchases of common shares.

Operating activities. Net cash provided by operating activities increased by ~~$22.2~~$22.0 million to ~~$105.9~~$196.0 million due to increased observatory operating income and changes in working capital.

Investing activities. Net cash ~~provided by~~used in investing activities ~~increased~~decreased by ~~$69.3~~$49.7 million to ~~$12.7~~$39.4 million primarily due to net proceeds from the disposition of 69-97 and 103-107 Main Street in Westport, Connecticut in February 2023, and 500 Mamaroneck in Harrison, New ~~York.~~York in April 2023.

Financing activities. Net cash used in financing activities decreased by ~~$51.4~~$69.3 million to ~~$37.5~~$50.4 million primarily due to lower repurchases of common shares.

Net Operating Income ("NOI")

Our financial reports include a discussion of property net operating income, or NOI. NOI is a non-GAAP financial measure of performance. NOI is used by our management to evaluate and compare the performance of our properties and to determine trends in earnings and to compute the fair value of our properties as it is not affected by: (i) the cost of funds of the property owner, (ii) the impact of depreciation and amortization expenses as well as gains or losses from the sale of operating real estate assets that are included in net income computed in accordance with GAAP, (iii) acquisition expenses, loss on early extinguishment of debt and loss from derivative financial instruments, or (iv) general and administrative expenses and other gains and losses that are specific to the property owner. The cost of funds is eliminated from NOI because it is specific to the particular financing capabilities and constraints of the owner and because it is dependent on historical interest rates and other costs of capital as well as past decisions made by us regarding the appropriate mix of capital which may have changed or may change in the future. Depreciation and amortization expenses as well as gains or losses from the sale of operating real estate assets are eliminated because they may not accurately represent the actual change in value in our office or retail properties that result from use of the properties or changes in market conditions. While certain aspects of real property do decline in value over time in a manner that is reasonably captured by depreciation and amortization, the value of the properties as a whole have historically increased or decreased as a result of changes in overall economic conditions instead of from actual use of the property or the passage of time. Gains and losses from the sale of real property vary from property to property and are affected by market conditions at the time of sale which will usually change from period to period. These gains and losses can create distortions when comparing one period to another or when comparing our operating results to the operating results of other real estate companies that have not made similarly-timed purchases or sales. We believe that eliminating these costs from net income is useful to investors because the resulting measure captures the actual revenue, generated and actual expenses incurred in operating our properties as well as trends in occupancy rates, rental rates and operating costs.

However, the usefulness of NOI is limited because it excludes general and administrative costs, interest expense, depreciation and amortization expense and gains or losses from the sale of properties, and other gains and losses as stipulated by GAAP, the level of capital expenditures and leasing costs necessary to maintain the operating performance of our properties, all of which are significant economic costs. NOI may fail to capture significant trends in these components of net income which further limits its usefulness.

NOI is a measure of the operating performance of our properties but does not measure our performance as a whole. NOI is therefore not a substitute for net income as computed in accordance with GAAP. This measure should be analyzed in conjunction with net income computed in accordance with GAAP and discussions elsewhere in this Management’s Discussion and Analysis of Financial Condition and Results of Operations regarding the components of net income that are eliminated in the calculation of NOI. Other companies may use different methods for calculating NOI or similarly titled measures and, accordingly, our NOI may not be comparable to similarly titled measures reported by other companies that do not define the measure exactly as we do.

The following table presents a reconciliation of our net income, the most directly comparable GAAP measure, to NOI for the periods presented (amounts in thousands):


		Three Months Ended June 30,				Six Months Ended June 30,					Three Months Ended September 30,				Nine Months Ended September 30,
		2023		2022		2023		2022			2023		2022		2023		2022
		(unaudited)				(unaudited)					(unaudited)				(unaudited)
Net income	Net income	$	36,955	$	48,695	48,649		31,474		Net income	$	19,928	$	10,118	$	68,577	$	41,592
Add:	Add:									Add:
General and administrative expenses	General and administrative expenses	16,075		15,876		31,783		29,562		General and administrative expenses	16,012		15,725		47,795		45,287
Depreciation and amortization	Depreciation and amortization	46,280		58,304		93,688		125,410		Depreciation and amortization	46,624		46,984		140,312		172,394
Interest expense	Interest expense	25,405		25,042		50,709		50,056		Interest expense	25,382		25,516		76,091		75,572

Income tax expense (benefit)	Income tax expense (benefit)	733		363		(486)		(1,233)		Income tax expense (benefit)	1,409		1,457		923		224

Less:	Less:									Less:
Gain on disposition of property	Gain on disposition of property	(13,565)		(27,170)		(29,261)		(27,710)		Gain on disposition of property	—		—		(29,261)		(27,170)
Third-party management and other fees	Third-party management and other fees	(381)		(326)		(808)		(636)		Third-party management and other fees	(268)		(389)		(1,076)		(1,025)
Interest income	Interest income	(3,339)		(431)		(5,934)		(580)		Interest income	(4,462)		(1,564)		(10,396)		(2,144)
Net operating income	Net operating income	$	108,163	$	120,353	$	188,340	$	206,343	Net operating income	$	104,625	$	97,847	$	292,965	$	304,730
Other Net Operating Income Data	Other Net Operating Income Data									Other Net Operating Income Data
Straight-line rental revenue	Straight-line rental revenue	$	11,859	$	8,597	$	12,415	$	11,192	Straight-line rental revenue	$	5,015	$	7,341	$	17,430	$	18,533
Net increase in rental revenue from the amortization of above-and below-market lease assets and liabilities	Net increase in rental revenue from the amortization of above-and below-market lease assets and liabilities	$	675	$	1,675	$	1,378	$	3,459	Net increase in rental revenue from the amortization of above-and below-market lease assets and liabilities	$	554	$	677	$	1,932	$	4,136
Amortization of acquired below-market ground leases	Amortization of acquired below-market ground leases	$	1,958	$	1,958	$	3,916	$	3,916	Amortization of acquired below-market ground leases	$	1,957	$	1,957	$	5,873	$	5,873

Funds from Operations ("FFO")

We present below a discussion of FFO. We compute FFO in accordance with the “White Paper” on FFO published by the National Association of Real Estate Investment Trusts, or NAREIT, which defines FFO as net income (loss) (determined in accordance with GAAP), excluding impairment write-off of investments in depreciable real estate and investments in in-substance real estate investments, gains or losses from debt restructurings and sales of depreciable operating properties, plus real estate-related depreciation and amortization (excluding amortization of deferred financing costs), less distributions to non-controlling interests and gains/losses from discontinued operations and after adjustments for unconsolidated partnerships and joint ventures. FFO is a widely recognized non-GAAP financial measure for REITs that we believe, when considered with financial statements determined in accordance with GAAP, is useful to investors in understanding financial performance and providing a relevant basis for comparison among REITs. In addition, we believe FFO is useful to investors as it captures features particular to real estate performance by recognizing that real estate has generally appreciated over time or maintains residual value to a much greater extent than do other depreciable assets. Investors should review FFO, along with GAAP net income, when trying to understand an equity REIT’s operating performance. We present FFO because we consider it an important supplemental measure of our operating performance and believe that it is frequently used by securities analysts, investors and other interested parties in the evaluation of REITs. However, because FFO excludes depreciation and amortization and captures neither the changes in the value of our properties that result from use or market conditions nor the level of capital expenditures and leasing commissions necessary to maintain the operating performance of our properties, all of which have real economic effect and could materially impact our results of operations, the utility of FFO as a measure of performance is limited. There can be no assurance that FFO presented by us is comparable to similarly titled measures of other REITs. FFO does not represent cash generated from operating activities and should not be considered as an alternative to net income

(loss) determined in accordance with GAAP or to cash flow from operating activities determined in accordance with GAAP. FFO is not indicative of cash available to fund ongoing cash needs, including the ability to make cash distributions. Although FFO is a measure used for comparability in assessing the performance of REITs, as the NAREIT White Paper only provides guidelines for computing FFO, the computation of FFO may vary from one company to another.

Modified Funds From Operations ("Modified FFO")

Modified FFO adds back an adjustment for any above or below-market ground lease amortization to traditionally defined FFO. We believe this a useful supplemental measure in evaluating our operating performance due to the non-cash accounting treatment under GAAP, which stems from the third quarter 2014 acquisition of two option properties following our formation transactions as they carry significantly below market ground leases, the amortization of which is material to our overall results. We present Modified FFO because we believe it is an important supplemental measure of our operating performance in that it adds back the non-cash amortization of below-market ground leases. There can be no assurance that Modified FFO presented by us is comparable to similarly titled measures of other REITs. Modified FFO does not represent cash generated from operating activities and should not be considered as an alternative to net income (loss) determined in accordance with GAAP or to cash flow from operating activities determined in accordance with GAAP. Modified FFO is not indicative of cash available to fund ongoing cash needs, including the ability to make cash distributions.

Core Funds From Operations

Core FFO adds back to Modified FFO the following items: IPO litigation expense, severance expenses and loss on early extinguishment of debt. The Company believes Core FFO is an important supplemental measure of its operating performance because it excludes items associated with its IPO and formation transactions and other non-recurring items. There can be no assurance that Core FFO presented by the Company is comparable to similarly titled measures of other REITs. Core FFO does not represent cash generated from operating activities and should not be considered as an alternative to net income (loss) determined in accordance with GAAP or to cash flow from operating activities determined in accordance with GAAP. Core FFO is not indicative of cash available to fund ongoing cash needs, including the ability to make cash distributions. In future periods, we may also exclude other items from Core FFO that we believe may help investors compare our results.

The following table presents a reconciliation of our net income, the most directly comparable GAAP measure, to FFO, Modified FFO and Core FFO for the periods presented (amounts in thousands):


		Three Months Ended June 30,				Six Months Ended June 30,					Three Months Ended September 30,				Nine Months Ended September 30,
		2023		2022		2023		2022			2023		2022		2023		2022
		(unaudited)				(unaudited)					(unaudited)				(unaudited)
Net income	Net income	$	36,955	$	48,695	$	48,649	$	31,474	Net income	$	19,928	$	10,118	$	68,577	$	41,592
Noncontrolling interests in other partnerships	Noncontrolling interests in other partnerships	(1)		159		42		222		Noncontrolling interests in other partnerships	(111)		49		(69)		271
Private perpetual preferred unit distributions	Private perpetual preferred unit distributions	(1,051)		(1,051)		(2,101)		(2,101)		Private perpetual preferred unit distributions	(1,050)		(1,050)		(3,151)		(3,151)
Real estate depreciation and amortization	Real estate depreciation and amortization	44,887		56,571		90,911		121,985		Real estate depreciation and amortization	45,174		45,461		136,085		167,446
Gain on disposition of property	Gain on disposition of property	(13,565)		(27,170)		(29,261)		(27,170)		Gain on disposition of property	—		—		(29,261)		(27,170)
FFO attributable to common unitholders	FFO attributable to common unitholders	67,225		77,204		108,240		124,410		FFO attributable to common unitholders	63,941		54,578		172,181		178,988
Amortization of below-market ground leases	Amortization of below-market ground leases	1,958		1,958		3,916		3,916		Amortization of below-market ground leases	1,957		1,957		5,873		5,873
Modified FFO attributable to common unitholders	Modified FFO attributable to common unitholders	69,183		79,162		112,156		128,326		Modified FFO attributable to common unitholders	65,898		56,535		178,054		184,861

Loss on early extinguishment of debt		—		—		—		—

Core FFO attributable to common unitholders	Core FFO attributable to common unitholders	$	69,183	$	79,162	$	112,156	$	128,326	Core FFO attributable to common unitholders	$	65,898	$	56,535	$	178,054	$	184,861

Weighted average Operating Partnership units	Weighted average Operating Partnership units									Weighted average Operating Partnership units
Basic	Basic	262,903		270,078		263,694		271,834		Basic	262,756		266,035		263,379		269,880
Diluted	Diluted	264,196		270,085		264,736		271,837		Diluted	266,073		267,121		265,269		270,966

Factors That May Influence Future Results of Operations

Leasing

Due to the relatively small number of leases that are signed in any particular quarter, one or more larger leases may have a disproportionately positive or negative impact on average rent, tenant improvement and leasing commission costs for that period. As a result, we believe it is more appropriate when analyzing trends in average rent and tenant improvement and leasing commission costs to review

activity over multiple quarters or years. Tenant improvement costs include expenditures for general improvements occurring concurrently

with, but that are not directly related to, the cost of installing a new tenant. Leasing commission costs are similarly subject to significant fluctuations depending upon the length of leases being signed and the mix of tenants from quarter to quarter.

As of ~~June~~September 30, 2023, there were approximately 0.9 million rentable square feet of space in our portfolio available to lease (excluding leases signed but not yet commenced) representing ~~9.7%~~9.5% of the net rentable square footage of the properties in our portfolio. In addition, leases representing ~~3.4%~~2.9% and ~~5.4%~~5.3% of net rentable square footage of the properties in our portfolio will expire in 2023 and in 2024, respectively. These leases are expected to represent approximately ~~3.4%~~2.9% and ~~5.6%~~5.3%, respectively, of our annualized rent for such periods. Our revenues and results of operations can be impacted by expiring leases that are not renewed or re-leased or that are renewed or re-leased at base rental rates equal to, above or below the current average base rental rates. Further, our revenues and results of operations can also be affected by downtime after space is vacated and the costs we incur to re-lease available space, including payment of leasing commissions, redevelopments and build-to-suit remodeling that may not be borne by the tenant.

Observatory Operations

For the three months ended ~~June~~September 30, 2023, the observatory hosted ~~666,000~~743,000 visitors, compared to ~~573,000~~687,000 visitors for the three months ended ~~June~~September 30, 2022. Our return of attendance to pre-pandemic levels is closely tied to ~~national~~domestic and international travel trends, our new reservations-only model of operation, and our desire to provide a better experience with fewer crowds to visitors from whom we receive higher revenues per person.

Observatory revenue for the three months ended ~~June~~September 30, 2023 was ~~$33.4~~$37.6 million, compared to ~~$27.4~~$33.1 million for the three months ended ~~June~~September 30, 2022. The observatory revenue increase was driven by higher visitation levels in 2023.

Observatory revenues and admissions are dependent upon the following: (i) the number of tourists (domestic and international) who come to New York City and visit the observatory, as well as any related tourism trends; (ii) the prices per admission that can be charged; (iii) seasonal trends affecting the number of visitors to the observatory; (iv) competition, in particular from other new and existing observatories; and (v) weather trends.

Outlook

~~The first half of~~Year to date in 2023, ~~saw~~ESRT has seen sustained demand for our properties, marked by solid leasing activity and observatory performance.

~~The~~We believe the global economy, including the real estate sector, currently navigates an environment of uncertainty around inflation, rising interest rates, ~~weakness in~~reduced commercial real estate new loans, ~~from institutional lenders,~~ questions on the direction of capital markets, risk of recession and geopolitical unrest. In particular, there have been concerns about the softening of the commercial real estate market, and particularly the office real estate market, amidst refinancing challenges of existing low interest rate loans and associated reduced new loan availability and increased costs of loans and related increased expectations of equity returns, coupled with the gradual pace of return-to-office and its impact on the physical utilization of space and asset valuations. Additionally, the risk of a global economic recession could impact the number of visitors to the Empire State Building Observatory, as well as our pricing power.

Despite this global economic backdrop, we believe that ~~our modernized, amenitized, energy efficient New York City-focused portfolio~~ESRT is in a good competitive position with ~~indoor environmental quality initiatives, characterized by its competitive rental rates, strong leased percentage, sustainability leadership and~~ diversified drivers of income across office, retail, multifamily and the Empire State Building ~~Observatory,~~Observatory. ESRT’s New York City-focused portfolio is ~~in a good~~modernized, amenitized, well-located and energy efficient, with indoor environmental quality, competitive ~~position. Our~~rental rates and strong leased percentages. We believe our business is further fortified by the continued performance of our Observatory, which was ranked the #1 attraction in the U.S. by Tripadvisor’s 2023 Travelers’ Choice Best of the Best Awards for a second consecutive year.

In addition to our diversified portfolio, our business is supported by ~~leading~~a well-positioned balance sheet, ~~strength,~~ modest leverage and access to liquidity as set forth herein. The absence of near term debt maturities or floating rate debt exposure ~~gives us~~provides an added degree of security in a rising rate environment. We have been able to execute on capital recycling, acquisitions, and buybacks. As we navigate these uncertain times, we ~~continue to be~~remain prepared for various challenges and ~~economic scenarios.~~

situations.

Critical Accounting Estimates

Refer to our Annual Report for a discussion of our critical accounting estimates. There were no material changes to our critical accounting estimates disclosed in our Annual Report.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our future income, cash flows and fair values relevant to financial instruments are dependent upon prevalent market interest rates. We are exposed to interest rate changes primarily on our unsecured revolving credit facility and debt refinancings. In order to mitigate our interest rate risk, we may borrow at fixed rates or may enter into derivative financial instruments such as interest rate swaps or caps on floating rate financial instruments. We are not subject to foreign currency risk and we do not enter into derivative or interest rate transactions for speculative purposes.

As of ~~June~~September 30, 2023, we have interest rate SOFR swap and cap agreements with an aggregate notional value of ~~$574.0~~$573.6 million and which mature between October 1, 2024 and November 1, 2033. The "variable to fixed" interest rate swaps have been designated as cash flow hedges and are deemed highly effective with fair values in an asset position of ~~$19.4~~$25.6 million and are included in prepaid expenses and other assets on the condensed consolidated balance sheets as of ~~June~~September 30, 2023.

As of ~~June~~September 30, 2023, the weighted average interest rate on the ~~$2.3~~$2.2 billion of fixed-rate indebtedness outstanding was 3.9% per annum, with maturities at various dates through March 17, 2035.

As of ~~June~~September 30, 2023, the fair value of our outstanding debt was approximately $2.0 billion, which was approximately ~~$217.6~~$250.8 million less than the book value as of such date. Interest risk amounts were determined by considering the impact of hypothetical interest rates on our financial instruments. These analyses do not consider the effect of any change in overall economic activity that could occur in that environment. Further, in the event of a change of that magnitude, we may take actions to further mitigate our exposure to the change. However, due to the uncertainty of the specific actions that would be taken and their possible effects, these analyses assume no changes in our financial structure.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act) that are designed to ensure that information required to be disclosed in our reports under the Exchange Act is processed, recorded, summarized and reported within the time periods specified in the SEC’s rules and regulations and that such information is accumulated and communicated to management, including ESRT's Chief Executive Officer and its Executive Vice President, Chief Operating Officer and Chief Financial Officer, as appropriate, to allow for timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As of ~~June~~September 30, 2023, the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of ESRT management, including ESRT's Chief Executive Officer and its Executive Vice President, Chief Operating Officer and Chief Financial Officer, regarding the effectiveness of our disclosure controls and procedures at the end of the period covered by this report. Based on the foregoing, ESRT's Chief Executive Officer and its Executive Vice President, Chief Operating Officer and Chief Financial Officer concluded, as of that time, that our disclosure controls and procedures were effective in ensuring that information required to be disclosed by us in reports filed or submitted under the Exchange Act (i) is processed, recorded, summarized and reported within the time periods specified in the SEC’s rules and forms and (ii) is accumulated and communicated to our management, including ESRT's Chief Executive Officer and its Executive Vice President, Chief Operating Officer and Chief Financial Officer, as appropriate to allow for timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

No changes to our internal control over financial reporting were identified in connection with the evaluation referenced above that occurred during the period covered by this report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

4039

See “Financial Statements – Note 9. Commitments and Contingencies” for a description of legal proceedings.

ITEM 1A. RISK FACTORS

As of ~~June~~September 30, 2023, there have been no material changes to the risk ~~factors disclosed in~~factors. See the section entitled "Risk Factors" ~~section in the Company's~~of our Annual Report ~~and our quarterly report~~ on Form ~~10-Q~~10-K for the ~~quarter~~year ended ~~March~~December 31, ~~2023.~~2022 and any additional factors that may be contained in any filing we make with the SEC.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Recent Sales of Unregistered Securities

None.

Recent Purchases of Equity Securities

Stock and Publicly Traded Operating Partnership Unit Repurchase Program

ESRT's Board of Directors authorized the repurchase of up to $500 million of our Class A common stock and the Operating Partnership’s Series ES, Series 250 and Series 60 operating partnership units during the period from January 1, 2022 through December 31, 2023. Under the program, ESRT may purchase our Class A common stock and we may purchase our Series ES, Series 250 and Series 60 operating partnership units in accordance with applicable securities laws from time to time in the open market or in privately negotiated transactions. The timing, manner, price and amount of any repurchases will be determined by ESRT and us and will be subject to stock price, availability, trading volume, general market conditions, and applicable securities laws. The authorization does not obligate ESRT or us to acquire any particular amount of securities, and the program may be suspended or discontinued at ESRT and our discretion without prior notice. As of ~~June~~September 30, 2023, we had approximately $396.7 million remaining of the authorized repurchase amount.

~~The following table summarizes ESRT's~~There were no repurchases of equity securities in ~~each of~~ the ~~months in the three month~~three-month period ended ~~June~~September 30, 2023 under the repurchase program described ~~above:~~

Period
Total Number of Shares Purchased (1)
Weighted Average Price Paid per Share Maximum Approximate Dollar Value Available for Future Purchase (in thousands)
April 1 - April 30, 2023 1,214,770 $ 6.09 $ 396,736
May 1 - May 31, 2023 2,700 $ 6.00 $ 396,720
June 1 - June 30, 2023 — $ — $ 396,720

~~(1) All shares were repurchased pursuant to our repurchase program described~~ above.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4. MINE SAFETY DISCLOSURES

Not Applicable.

ITEM 5. OTHER INFORMATION

(a) None.

(b) None.

(c) During the three months ended September 30, 2023, none of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted, terminated or modified a Rule 10b5-1 trading arrangement or non-Rule 10b5-1 trading arrangement (as such terms are defined in Item 408 of Regulation S-K).

ITEM 6. EXHIBITS


Exhibit No.			Description
31.1*			Certification of Chief Executive Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*			Certification of Principal Financial Officer pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1*			Certification of Chief Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*			Certification of Principal Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS*			XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH*			XBRL Taxonomy Extension Schema Document
101.CAL*			XBRL Taxonomy Extension Calculation Document
101.DEF*			XBRL Taxonomy Extension Definitions Document
101.LAB*			XBRL Taxonomy Extension Labels Document
101.PRE*			XBRL Taxonomy Extension Presentation Document
104			Cover Page Interactive Data File (contained in Exhibit 101)
Notes:
* Filed herewith.

4241

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

EMPIRE STATE REALTY OP, L.P.

By: Empire State Realty Trust, Inc., its general partner


Date:	~~August 4,~~November 8, 2023	By:/s/ Christina Chiu
		Executive Vice President, Chief
		Operating Officer and Chief
		Financial Officer
		(Principal Financial Officer)

Date:	~~August 4,~~November 8, 2023	By: /s/ Stephen V. Horn
		Senior Vice President,
		Chief Accounting Officer
		(Principal Accounting Officer)

4342


	Principal Balance				As of June 30, 2023
	June 30, 2023		December 31, 2022		Stated Rate		Effective Rate(1)		Maturity Date(2)
Mortgage debt collateralized by:
Fixed rate mortgage debt
Metro Center	$	81,344	$	82,596	3.59	%	3.67	%	11/5/2024
10 Union Square	50,000		50,000		3.70	%	3.97	%	4/1/2026
1542 Third Avenue	30,000		30,000		4.29	%	4.53	%	5/1/2027
First Stamford Place(3)	177,347		178,823		4.28	%	4.73	%	7/1/2027
1010 Third Avenue and 77 West 55th Street	35,399		35,831		4.01	%	4.21	%	1/5/2028
250 West 57th Street	180,000		180,000		2.83	%	3.21	%	12/1/2030


1333 Broadway	160,000		160,000		4.21	%	4.29	%	2/5/2033
345 East 94th Street - Series A(5)	43,600		43,600		70.0% of SOFR plus 0.95%		3.56	%	11/1/2030
345 East 94th Street - Series B(5)	7,544		7,865		SOFR plus 2.24%		3.56	%	11/1/2030



561 10th Avenue - Series A(5)	114,500		114,500		70.0% of SOFR plus 1.07%		3.85	%	11/1/2033
561 10th Avenue - Series B(5)	16,627		17,415		SOFR plus 2.45%		3.85	%	11/1/2033
Total mortgage debt	896,361		900,630

Senior unsecured notes:(4)
Series A	100,000		100,000		3.93	%	3.96	%	3/27/2025
Series B	125,000		125,000		4.09	%	4.12	%	3/27/2027
Series C	125,000		125,000		4.18	%	4.21	%	3/27/2030
Series D	115,000		115,000		4.08	%	4.11	%	1/22/2028
Series E	160,000		160,000		4.26	%	4.27	%	3/22/2030
Series F	175,000		175,000		4.44	%	4.45	%	3/22/2033
Series G	100,000		100,000		3.61	%	4.89	%	3/17/2032
Series H	75,000		75,000		3.73	%	5.00	%	3/17/2035
Unsecured term loan facility (4)	215,000		215,000		SOFR plus 1.20%		4.22	%	3/19/2025
Unsecured revolving credit facility (4)	—		—		SOFR plus 1.30%		—		3/31/2025
Unsecured term loan facility (4)	175,000		175,000		SOFR plus 1.50%		4.51	%	12/31/2026
Total principal	2,261,361		2,265,630
Deferred financing costs, net	(10,619)		(11,748)
Unamortized debt discount	(7,354)		(7,745)
Total	$	2,243,388	$	2,246,137


Period	Total Number of Shares Purchased	Weighted Average Price Paid per Share		Maximum Approximate Dollar Value Available for Future Purchase (in thousands)



April 1 - April 30, 2023	1,214,770	$	6.09	$	396,736
May 1 - May 31, 2023	2,700	$	6.00	$	396,720
June 1 - June 30, 2023	—	$	—	$	396,720


Period	Total Number of Shares Purchased (1)	Weighted Average Price Paid per Share		Maximum Approximate Dollar Value Available for Future Purchase (in thousands)



April 1 - April 30, 2023	1,214,770	$	6.09	$	396,736
May 1 - May 31, 2023	2,700	$	6.00	$	396,720
June 1 - June 30, 2023	—	$	—	$	396,720