485-495 London St, San Francisco, CA 94112

The two-story multi-family residential building at 485-495 London Street in the Excelsior neighborhood, owned by Marlene P. Ahlbach, was constructed in 1922 and contains 6 units.

The property has a concerning history of 23 active violations documented in March 2001, including multiple safety issues such as blocked fire escape egress, missing fire sprinklers at the garbage chute, broken window panes, and sanitation problems. Although some work was performed, including a reroofing project completed in 2009 costing $7,000, most of these violations remain unresolved as of the latest records. The building has undergone several routine housing inspections, with the most recent complaint from April 2008 still listed as active.

Recent external issues around the property have been documented through multiple 311 calls in 2023-2024, primarily related to parking violations, sidewalk blockages, and street cleaning matters. These include several cases of illegal parking on sidewalks and driveway blocking, as well as incidents of garbage and debris on and around the property that required intervention by city services. A notable housing complaint from 1997 reported a leaking roof and rodent problems in apartment 489, though this specific issue was marked as resolved within two weeks.