Form: EFFECT

Notice of Effectiveness

May 11, 2026

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Notice of Effectiveness

Effectiveness Date: May 8, 2026 5:00 P.M.
Form: S-3
CIK: 0000915912
Company Name: AVALONBAY COMMUNITIES INC
File Number: 333-295410