AvalonBay Communities, Inc. operates as a real estate investment trust that develops, redevelops, acquires, owns, and operates apartment communities in New England, the New York/New Jersey metro area, the Mid-Atlantic, the Pacific Northwest, and Northern and Southern California, as well as in expansion regions of Raleigh-Durham and Charlotte, North Carolina, Southeast Florida, Dallas and Austin, Texas, and Denver, Colorado. The company focuses on leading metropolitan areas that it believes offer the opportunity for superior risk-adjusted returns over the long term on apartment community investments relative to other markets.

The company faces competition from other real estate investors, including insurance companies, pension and investment funds, private equity, sovereign wealth funds, and REITs, to acquire and develop apartment communities and acquire land for future development. As an owner and operator, it also competes for prospective residents from other operators whose communities may be perceived to offer a better location or better amenities or whose pricing may be perceived as a better value, and it competes against other housing options such as single-family homes that are for sale or rent. Management states that its organizational structure, which includes dedicated development and operational teams, and strong culture are key differentiators.

AvalonBay generates revenue primarily through rental and other income from apartment communities, with total revenue of $3,040,725,000 ¹ for the year ended December 31, 2025, compared to $2,913,757,000 ² for 2024. The company also earns management, development, and other fees, which totaled $7,042,000 ³ in 2025. Revenue is predominantly recurring from residential leases, which are generally for a term of one year or less, and the company operates under four core brands: Avalon, AVA, eaves by Avalon, and Kanso, targeting multiple customer groups and submarkets within its geographic footprint.

The company's apartment communities are categorized as Same Store, Other Stabilized, Redevelopment, or Unconsolidated. As of December 31, 2025, Same Store communities totaled 251 communities containing 76,921 apartment homes ⁴. Other Stabilized communities comprised 29 communities with 8,186 apartment homes ⁵. There were no Redevelopment communities as of that date. Unconsolidated communities, held through indirect ownership interests, totaled 8 communities with 2,394 apartment homes ⁶. Development communities under construction numbered 32, expected to contain 11,193 apartment homes ⁷ when completed, and Development Rights for an additional 32 communities were held, expected to contain 9,032 apartment homes ⁸. For the year ended December 31, 2025, Same Store Residential revenue was $2,712,066,000 ⁹, and Same Store Residential NOI was $1,860,407,000 ¹⁰, an increase of $34,598,000 ¹¹, or 1.9% ¹², over the prior year.

During the year ended December 31, 2025, the company completed construction of four wholly-owned communities containing 1,320 apartment homes ¹³ for an aggregate total capitalized cost of $561,000,000 ¹⁴. It acquired 12 wholly-owned communities containing 3,378 apartment homes ¹⁵ for an aggregate purchase price of $826,029,000 ¹⁶. The company also acquired its joint venture partner's 50% interest in Avalon Alderwood Place, a 328 apartment home community in Lynnwood, WA, for a purchase price of $71,250,000 ¹⁷. It sold nine wholly-owned communities containing 2,102 apartment homes ¹⁸ and 38,000 square feet of commercial space for $811,680,000 ¹⁹. In capital markets activity, the company issued $800,000,000 ²⁰ principal amount of fixed rate unsecured notes, repaid $825,000,000 ²¹ principal amount of fixed rate unsecured notes, entered into a $550,000,000 ²² variable rate Term Loan, and increased the borrowing capacity under its Credit Facility and Commercial Paper Program to $2,500,000,000 ²³ and $1,000,000,000 ²⁴, respectively. The company repurchased 2,678,719 ²⁵ shares of common stock at an average price of $182.20 ²⁶ per share, including fees, for a total of $488,115,000 ²⁷ under its stock repurchase programs.

Net income attributable to common stockholders for the year ended December 31, 2025 was $1,051,301,000 ²⁸, a decrease of $30,693,000 ²⁹, or 2.8% ³⁰, from the prior year. Total revenue was $3,040,725,000 ³¹ compared to $2,913,757,000 ³² in 2024. Net income was $1,056,599,000 ³³ compared to $1,082,175,000 ³⁴ in 2024. Diluted earnings per common share was $7.40 ³⁵ versus $7.60 ³⁶ in the prior year. Funds from Operations attributable to common stockholders was $1,627,863,000 ³⁷ compared to $1,564,853,000 ³⁸ in 2024, and Core FFO attributable to common stockholders was $1,605,577,000 ³⁹ compared to $1,568,394,000 ⁴⁰ in 2024.

A key growth vector is the company's development pipeline. As of December 31, 2025, the company owned or held a direct interest in 24 Development Communities under construction, expected to add a total of 8,572 apartment homes ⁴¹ and 69,000 square feet of commercial space ⁴² to the portfolio for an estimated total capitalized cost of approximately $3,307,000,000 ⁴³. Additionally, the company held Development Rights for 32 apartment communities that, if developed as expected, will contain an estimated 9,032 apartment homes ⁴⁴. The company also pursues growth through acquisitions, having acquired 12 wholly-owned communities containing 3,378 apartment homes ⁴⁵ for an aggregate purchase price of $826,029,000 ⁴⁶ during 2025, with a focus on expansion regions including Raleigh-Durham and Charlotte, North Carolina, Southeast Florida, Dallas and Austin, Texas, and Denver, Colorado.

Another growth vector is the company's expansion into new markets and through its brand differentiation. The company operates under four core brands—Avalon, AVA, eaves by Avalon, and Kanso—to target multiple customer groups and submarkets within its existing geographic footprint. The company has engaged in development, acquisition, and operating activity outside of its pre-existing market areas, including in expansion regions. The company also operates a Structured Investment Program through which it provides mezzanine loans or preferred equity to third-party multifamily developers in its existing regions. As of January 31, 2026, the company had nine commitments to fund up to $239,585,000 ⁴⁷ in the aggregate under the SIP, with a weighted average rate of return of 11.7% ⁴⁸ and a weighted average initial maturity date of May 2027 ⁴⁹.

The filing discusses margin and cost outlook primarily through the lens of Same Store operating expenses. Same Store Residential direct property operating expenses, excluding property taxes, increased $28,539,000 ⁵⁰, or 5.5% ⁵¹, in 2025 compared to the prior year, driven by increased repairs and maintenance costs, utility costs including from bulk internet offerings, and payroll costs. Same Store Residential property taxes increased $2,970,000 ⁵², or 1.0% ⁵³, in 2025. The company constrains growth in operating expenses through various measures including purchase order controls, national negotiated contracts, retaining residents to reduce turnover costs, centralization of lease renewal activity, pursuing real estate tax appeals, and implementing technology for resident services.

The company's operational outlook includes continued investment in its technology platform and centralized shared services center. The company has developed initiatives intended to serve customers better and operate more efficiently, including smart home and building automation technologies, use of AI in correspondence, automation of internal business processes, and self-service options for residents. The company provides various back-office, financial administrative support services for a third party leveraging the economies of scale at its shared services center to produce an additional revenue stream. As of January 31, 2026, the company had 3,041 employees ⁵⁴, of which approximately 99% ⁵⁵ were employed on a full-time basis.

Capital allocation priorities are detailed in the filing. During 2025, the company invested $1,209,454,000 ⁵⁶ in the development and redevelopment of apartment communities and $264,942,000 ⁵⁷ in capital expenditures for wholly-owned communities and non-real estate assets. The company paid cash dividends of $992,333,000 ⁵⁸ during 2025. Under its stock repurchase programs, the company repurchased 2,678,719 ⁵⁹ shares of common stock for $488,115,000 ⁶⁰. In February 2026, the company announced a dividend for the first quarter of 2026 of $1.78 ⁶¹ per share, a 1.7% ⁶² increase over the prior quarterly dividend of $1.75 ⁶³ per share. The company's Continuous Equity Program allows for the sale of up to $1,000,000,000 ⁶⁴ of common stock, with $623,997,000 ⁶⁵ remaining authorized for issuance as of January 31, 2026. On February 26, 2026, the company adopted a new stock repurchase program authorizing up to $1,000,000,000 ⁶⁶ in aggregate purchase price.

Headwinds and constraints identified by management include the impact of laws, regulations, and orders imposing rent control or rent stabilization. In California, residential rent increases at renewal in communities older than fifteen years are limited to the lesser of 10% or 5% plus local CPI ⁶⁷. The State of Washington has similar rules limiting rent increases to the lesser of 10% or 7% plus local CPI ⁶⁸ for communities older than 12 years. In New York, laws regulate increases on rent-controlled or rent-stabilized units. As of December 31, 2025, 4.5% ⁶⁹ of homes at Current Communities were under income limitations. The company also faces risks from inflation, which has remained elevated in 2024 and 2025 compared to pre-pandemic years, potentially impacting residents' ability to pay rents and increasing costs for services, goods, insurance, property taxes, and wages.

Additional headwinds include risks related to the multifamily rental antitrust lawsuits and regulatory investigations. The company is a defendant in lawsuits filed by the District of Columbia, the State of Maryland, and the State of New Jersey alleging violations of antitrust laws related to the use of revenue management systems. The company also faces risks from capital and credit market conditions, which may adversely affect access to various sources of capital and the cost of capital, potentially limiting development and redevelopment activity. Rising interest rates could increase interest costs on variable rate debt and affect the market price of common stock.

Management's message emphasizes the company's focus on increasing long-term shareholder value through development, redevelopment, acquisition, ownership, operation, and asset management of apartment communities. Key strategic priorities include maintaining a capital structure that provides financial flexibility, pursuing portfolio management activity through dispositions, development, and acquisitions to create long-term value, and leveraging the company's organizational structure with dedicated development and operational teams as a key differentiator. Management highlights that during 2025, the company raised approximately $2,253,402,000 ⁷³ of gross capital through the sale of wholly-owned real estate, the issuance of unsecured notes, the settlement of outstanding equity forward contracts, and borrowings under a variable rate term loan. The company believes its balance sheet strength, as measured by its current level of indebtedness, its current ability to service interest and other fixed charges, and its current moderate use of financial encumbrances, provides adequate access to liquidity from the capital markets.

For the year ended December 31, 2025, total revenue was $3,040,725,000 ⁷⁴ compared to $2,913,757,000 ⁷⁵ in 2024. Net income attributable to common stockholders was $1,051,301,000 ⁷⁶ versus $1,081,994,000 ⁷⁷ in the prior year. Diluted earnings per common share was $7.40 ⁷⁸ compared to $7.60 ⁷⁹ in 2024. Net income was $1,056,599,000 ⁸⁰ versus $1,082,175,000 ⁸¹ in 2024. Operating income before income taxes was $1,055,464,000 ⁸² compared to $1,082,620,000 ⁸³ in 2024. Net cash provided by operating activities was $1,671,105,000 ⁸⁴ versus $1,607,878,000 ⁸⁵ in 2024. The company had cash, cash equivalents, and restricted cash of $353,083,000 ⁸⁶ at December 31, 2025, an increase of $86,007,000 ⁸⁷ from $267,076,000 ⁸⁸ at December 31, 2024. Total debt, excluding the Credit Facility and Commercial Paper, was $8,648,152,000 ⁸⁹ at December 31, 2025, compared to $8,134,429,000 ⁹⁰ at December 31, 2024. The decrease in net income was primarily attributable to an increase in depreciation expense from newly acquired or developed communities, a decrease in gains from real estate sales, and increased interest expense, net, partially offset by increases in NOI from communities. Gain on sale of communities, net was $335,713,000 ⁹¹ in 2025 compared to $363,300,000 ⁹² in 2024. Depreciation expense increased $66,523,000 ⁹³, or 7.9% ⁹⁴, to $913,376,000 ⁹⁵ in 2025. Interest expense, net increased $32,592,000 ⁹⁶, or 14.4% ⁹⁷, to $259,181,000 ⁹⁸ in 2025.

Development, redevelopment, and construction risks could affect profitability, as these activities involve long planning timelines, complex and costly activities including significant environmental remediation, and risks such as cost overruns, delays, and failure to meet occupancy and rent expectations. The company faces risks from laws and regulations imposing rent control or rent stabilization, with 4.5% ⁷⁰ of homes at Current Communities under income limitations as of December 31, 2025, and state-level restrictions in California, Washington, and New York limiting rent increases. The company is exposed to risks from multifamily rental antitrust lawsuits, including the D.C. Antitrust Litigation, the Maryland Antitrust Litigation, and the New Jersey Antitrust Litigation, which could result in substantial costs regardless of outcome. Capital and credit market conditions may adversely affect access to capital, and rising interest rates could increase interest costs; if interest rates on variable rate debt and commercial paper had been 100 basis points higher throughout 2025, annual interest incurred would have increased by approximately $7,406,000 ⁷¹. The company also faces risks from uninsured or underinsured losses, particularly from earthquakes on the West Coast where the loss limit for earthquake coverage is $200,000,000 ⁷² for any single occurrence in California and Washington, and from climate-related events such as wildfires and hurricanes.