466 Frederick Street Archives - San Francisco YIMBY

466 Frederick Street, image via Google Street View

New Building Permits For Backyard ADUs at 466 Frederick Street, San Francisco

4:30 am on October 23, 2026 By Andrew Nelson

New building permits have been filed for a two-story backyard apartment complex at 466 Frederick Street in Cole Valley, San Francisco. The application would add two accessory dwelling units to a portion behind an existing three-story multi-family house. Heuer Trust is listed as the property owner.