<SEC-DOCUMENT>0001104659-21-028352-index.html : 20210225 <SEC-HEADER>0001104659-21-028352.hdr.sgml : 20210225 <ACCEPTANCE-DATETIME>20210225172401 ACCESSION NUMBER: 0001104659-21-028352 CONFORMED SUBMISSION TYPE: 424B2 PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20210225 DATE AS OF CHANGE: 20210225 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AVALONBAY COMMUNITIES INC CENTRAL INDEX KEY: 0000915912 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 770404318 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 424B2 SEC ACT: 1933 Act SEC FILE NUMBER: 333-253532 FILM NUMBER: 21681870 BUSINESS ADDRESS: STREET 1: 4040 WILSON BOULEVARD STREET 2: STE 1000 CITY: ARLINGTON STATE: VA ZIP: 22203 BUSINESS PHONE: 7033296300 MAIL ADDRESS: STREET 1: 4040 WILSON BOULEVARD STREET 2: STE 1000 CITY: ARLINGTON STATE: VA ZIP: 22203 FORMER COMPANY: FORMER CONFORMED NAME: AVALON BAY COMMUNITIES INC DATE OF NAME CHANGE: 19980618 FORMER COMPANY: FORMER CONFORMED NAME: BAY APARTMENT COMMUNITIES INC DATE OF NAME CHANGE: 19931208 </SEC-HEADER> <DOCUMENT> <TYPE>424B2 <SEQUENCE>1 <FILENAME>tm217289-4_424b2.htm <DESCRIPTION>424B2 <TEXT> Document 1 - file: tm217289-4_424b2.htm
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