<SEC-DOCUMENT>0000915912-22-000007-index.html : 20220318 <SEC-HEADER>0000915912-22-000007.hdr.sgml : 20220318 <ACCEPTANCE-DATETIME>20220318152032 ACCESSION NUMBER: 0000915912-22-000007 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20211231 FILED AS OF DATE: 20220318 DATE AS OF CHANGE: 20220318 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: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12672 FILM NUMBER: 22752237 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>11-K <SEQUENCE>1 <FILENAME>a202111-k.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: a202111-k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>2 <FILENAME>exhibit2312021.htm <DESCRIPTION>EX-23.1 <TEXT> Document 2 - file: exhibit2312021.htm
</DOCUMENT> </SEC-DOCUMENT>