EPLP - Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Rental properties:
Land and land improvements	$ 3,325,394	$ 3,246,789
Buildings and improvements	14,745,049	14,342,729
Total rental properties	18,070,443	17,589,518
Less: accumulated depreciation	(6,381,123)	(6,150,618)
Net real estate	11,689,320	11,438,900
Real estate under development	139,161	52,682
Co-investments	808,238	935,014
Total real estate	12,636,719	12,426,596
Cash and cash equivalents-unrestricted	65,959	66,795
Cash and cash equivalents-restricted	9,284	9,051
Marketable securities	84,116	69,794
Notes and other receivables, net of allowance for credit losses of $0.6 million and $0.5 million as of September 30, 2025 and December 31, 2024, respectively	221,628	206,706
Operating lease right-of-use assets	51,682	51,556
Prepaid expenses and other assets	80,853	96,861
Total assets	13,150,241	12,927,359
LIABILITIES AND CAPITAL
Unsecured debt, net	5,621,505	5,473,788
Mortgage notes payable, net	795,404	989,884
Lines of credit and commercial paper	245,000	137,945
Accounts payable and accrued liabilities	250,745	212,747
Construction payable	33,484	14,347
Distributions payable	173,770	165,443
Distributions in excess of investments in co-investments	95,893	79,273
Operating lease liabilities	52,405	52,473
Other liabilities	50,762	50,220
Total liabilities	7,318,968	7,176,120
Commitments and contingencies (Note 11)
Redeemable noncontrolling interest	29,746	30,849
Limited Partners:
Accumulated other comprehensive income, net	7,856	24,655
Noncontrolling interest	170,211	183,344
Total liabilities and equity	13,150,241	12,927,359
Essex Portfolio, L.P.
Rental properties:
Land and land improvements	3,325,394	3,246,789
Buildings and improvements	14,745,049	14,342,729
Total rental properties	18,070,443	17,589,518
Less: accumulated depreciation	(6,381,123)	(6,150,618)
Net real estate	11,689,320	11,438,900
Real estate under development	139,161	52,682
Co-investments	808,238	935,014
Total real estate	12,636,719	12,426,596
Cash and cash equivalents-unrestricted	65,959	66,795
Cash and cash equivalents-restricted	9,284	9,051
Marketable securities	84,116	69,794
Notes and other receivables, net of allowance for credit losses of $0.6 million and $0.5 million as of September 30, 2025 and December 31, 2024, respectively	221,628	206,706
Operating lease right-of-use assets	51,682	51,556
Prepaid expenses and other assets	80,853	96,861
Total assets	13,150,241	12,927,359
LIABILITIES AND CAPITAL
Unsecured debt, net	5,621,505	5,473,788
Mortgage notes payable, net	795,404	989,884
Lines of credit and commercial paper	245,000	137,945
Accounts payable and accrued liabilities	250,745	212,747
Construction payable	33,484	14,347
Distributions payable	173,770	165,443
Distributions in excess of investments in co-investments	95,893	79,273
Operating lease liabilities	52,405	52,473
Other liabilities	50,762	50,220
Total liabilities	7,318,968	7,176,120
Commitments and contingencies (Note 11)
Redeemable noncontrolling interest	29,746	30,849
Limited Partners:
Accumulated other comprehensive income, net	12,042	29,429
Total partners’ capital	5,700,242	5,615,238
Noncontrolling interest	101,285	105,152
Total capital	5,801,527	5,720,390
Total liabilities and equity	13,150,241	12,927,359
Essex Portfolio, L.P. | General Partner
General Partner:
Common equity (64,404,022 and 64,280,466 units issued and outstanding, respectively)	5,623,460	5,512,391
Essex Portfolio, L.P. | Limited Partners
Limited Partners:
Common equity (2,256,414 and 2,331,251 units issued and outstanding, respectively)	64,740	73,418
Essex Portfolio, L.P. | Common Equity | General Partner
General Partner:
Common equity (64,404,022 and 64,280,466 units issued and outstanding, respectively)	5,623,460	5,512,391
Limited Partners:
Total capital	5,623,460	5,512,391
Essex Portfolio, L.P. | Common Equity | Limited Partners
Limited Partners:
Total capital	$ 64,740	$ 73,418