0000950135-98-004089 424B5 1 19980630 NYSE PCX AVALON BAY COMMUNITIES INC 0000915912 6798 770404318 MD 0731 424B5 33 333-41511 98657782 2900 EISENHOWER AVENUE SUITE 300 ALEXANDRIA VA 22314 7033296300 2900 EISENHOWER AVENUE STE 300 ALEXANDRIA VA 22314 BAY APARTMENT COMMUNITIES INC 19931208 424B5 1 000095013598004089-001-seq1-424b5.txt AVALON BAY COMMUNITIES, INC.