Warren Chambers is built.

Architect: Ball & Dabney. Initially primarily a doctors’ office building, its located at 399 – 419 Boylston Street. Dr. John Collins Bossidy is among the tenants. The building subsequently houses offices of a number of gay organizations, including Boston Gay Youth, Daughters of Bilitis, Homophile Community Health Services, and the Homophile Union of Boston. It is renovated by CBT Associates in 1984.