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Market Cap for AvalonBay Communities (AVB)

According to AvalonBay Communities's latest reported financial statements, the company's latest reported market cap is $23.00B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

Latest period

$23.00B

YoY change

+0.8%

5Y CAGR

-6.0%

Peak year (2021)

$35.29B

Latest annual

$25.96B

Market Cap history chart for AvalonBay Communities (AVB) from 1994 to 2026

Market Cap history table for AvalonBay Communities (AVB) from 1994 to 2026

Fiscal yearPeriod endedReportedMarket CapYoY
2026$25.96B+0.8%
2025$25.74B-17.8%
2024$31.34B+18.2%
2023$26.52B+17.3%
2022$22.61B-35.9%
2021$35.29B+56.6%
2020$22.53B-23.0%
2019$29.27B+21.6%
2018$24.07B-2.3%
2017$24.63B+1.2%
2016$24.35B-1.7%
2015$24.78B+15.6%
2014$21.44B+42.5%
2013$15.05B+13.2%
2012$13.29B+12.1%
2011$11.86B+24.5%
2010$9.53B+43.9%
2009$6.62B+40.8%
2008$4.70B-37.5%
2007$7.52B-23.5%
2006$9.83B+47.3%
2005$6.67B+22.6%
2004$5.44B+62.9%
2003$3.34B+22.3%
2002$2.73B-16.5%
2001$3.27B-3.3%
2000$3.38B+49.7%
1999$2.26B+27.3%
1998$1.78B+60.2%
1997$1.11B+71.1%
1996$648.00M+111.4%
1995$306.46M+31.9%
1994$232.27M

Market Cap values are taken from AvalonBay Communities's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

Analysis

2026's annual market cap for AvalonBay Communities (AVB) came in at $25.96B – edged up 0.8% year-over-year.

Looking at the 2021–2026 (5 years) stretch, AvalonBay Communities market cap compounded at -6.0% per year, with a net decline across the window.

AvalonBay Communities market cap peaked at $35.29B in 2021; the latest annual figure is $25.96B in 2026 (26.4% below peak).

The highest annual market cap of $35.29B was reported in 2021. The lowest in the available history was $232.27M in 1994.

Within Real Estate, AvalonBay Communities (AVB) ranks 9th among 8 peers we track. The peer median for market cap is $75.03B.

AvalonBay Communities Market Cap by Year

AvalonBay Communities Market Cap 2026: $25.96B

AvalonBay Communities market cap in 2026 was $25.96B, edged up 0.8% from 2025.

AvalonBay Communities Market Cap 2025: $25.74B

AvalonBay Communities market cap in 2025 was $25.74B, declined 17.8% below 2024.

AvalonBay Communities Market Cap 2024: $31.34B

AvalonBay Communities market cap in 2024 was $31.34B, grew 18.2% from 2023.

AvalonBay Communities Market Cap 2023: $26.52B

AvalonBay Communities market cap in 2023 was $26.52B, grew 17.3% from 2022.

AvalonBay Communities Market Cap 2022: $22.61B

AvalonBay Communities market cap in 2022 was $22.61B.

See more financial history for AvalonBay Communities (AVB).

Sector peers — Market Cap

Companies in the same sector as AvalonBay Communities, ranked by their latest market cap.

CompanyMarket CapSector
Welltower Inc. (WELL)$150.38BReal Estate
Prologis, Inc. (PLD)$131.94BReal Estate
Equinix, Inc. (EQIX)$106.16BReal Estate
American Tower Corporation (AMT)$83.20BReal Estate
Digital Realty Trust, Inc. (DLR)$66.86BReal Estate
Simon Property Group, Inc. (SPG)$65.86BReal Estate
Realty Income Corporation (O)$59.26BReal Estate
Public Storage (PSA)$52.16BReal Estate

Frequently asked questions

What is AvalonBay Communities's market cap?

Latest reported market cap for AvalonBay Communities (AVB) is $23.00B (period ending March 31, 2026).

How has AvalonBay Communities market cap changed year-over-year?

AvalonBay Communities (AVB) market cap changed +0.8% year-over-year on the latest annual filing.

What is the long-term growth rate of AvalonBay Communities market cap?

AvalonBay Communities (AVB) market cap compound annual growth rate is -6.0% over the most recent 5 years available.

When did AvalonBay Communities market cap hit its highest annual value?

AvalonBay Communities market cap reached its highest annual value of $35.29B in 2021.

What was AvalonBay Communities market cap in 2025?

AvalonBay Communities (AVB) market cap in 2025 was $25.74B.

What was AvalonBay Communities market cap in 2026?

AvalonBay Communities (AVB) market cap in 2026 was $25.96B.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.