Market Cap

AvalonBay Communities, Inc. Market Capitalization:

$25.70 Billion

USD as of Jan. 1, 2026

business AvalonBay Communities, Inc. Company Profile

AvalonBay Communities, Inc. Main Stock Listing

NYSE: AVB

Market Capitalization History of AvalonBay Communities, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: REIT—Residential
Company Market Cap (USD)
Equity Residential $24.41 B
American Campus Communities, Inc. $18.13 B
Essex Property Trust, Inc. $17.74 B
Invitation Homes Inc. $16.99 B
Mid-America Apartment Communities, Inc. $16.70 B
Sector: Real Estate
Company Market Cap (USD)
Welltower Inc. $128.30 B
Prologis, Inc. $119.87 B
American Tower $81.85 B
Equinix, Inc. (REIT) $75.02 B
Simon Property Group, Inc. $69.39 B

Yearly evolution of AvalonBay Communities, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $25.70 B -15.50%
Jan. 1, 2025 $30.41 B 16.64%
Jan. 1, 2024 $26.07 B 15.40%
Jan. 1, 2023 $22.59 B -32.76%
Jan. 1, 2022 $33.60 B 49.22%
Jan. 1, 2021 $22.52 B -24.47%
Jan. 1, 2020 $29.81 B 12.32%
Jan. 1, 2019 $26.54 B 13.22%
Jan. 1, 2018 $23.44 B -1.68%
Jan. 1, 2017 $23.84 B 1.06%
Jan. 1, 2016 $23.59 B -0.87%
Jan. 1, 2015 $23.80 B 40.07%
Jan. 1, 2014 $16.99 B -4.85%
Jan. 1, 2013 $17.86 B -4.57%
Jan. 1, 2012 $18.71 B 17.32%
Jan. 1, 2011 $15.95 B 51.32%
Jan. 1, 2010 $10.54 B 47.87%
Jan. 1, 2009 $7.13 B -44.75%
Jan. 1, 2008 $12.90 B -36.79%
Jan. 1, 2007 $20.41 B 49.14%
Jan. 1, 2006 $13.69 B 48.66%
Jan. 1, 2005 $9.21 B 36.29%
Jan. 1, 2004 $6.75 B 33.42%
Jan. 1, 2003 $5.06 B -18.13%
Jan. 1, 2002 $6.18 B -7.49%
Jan. 1, 2001 $6.68 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

Company Description

AvalonBay Communities, Inc. is a real estate investment trust dedicated to residential properties. It develops, redevelops, acquires, and manages more than 75,000 apartment units, located in the New England area, the New York City and Washington, D.C. metropolitan areas, and the states of California, Washington, Florida, and Colorado.

business AvalonBay Communities, Inc. Company Profile

AvalonBay Communities, Inc. Categories

United States languages Real Estate languages REIT—Residential
United States Real Estate United States REIT—Residential

Stocks & Indices

AvalonBay Communities, Inc. has the following listings and related stock indices.


Stock: NYSE: AVB

Stock: Bovespa: A1VB34

Stock: FSX: WV8

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.