864 Treat Ave, San Francisco, CA 94110

864 Treat Avenue is a 7-unit, 2-story multi-family residential building constructed in 1905, currently owned by Gloria J Samayoa. The property has a concerning history of maintenance and safety issues, with particularly significant violations documented in March and April 2008, including multiple fire safety violations (such as combustible storage and egress obstructions), security violations, and the need for ceiling repairs.

More recent issues include a complaint from April 2022 regarding unpermitted work on units behind the main building, which was eventually closed in September 2022. The building's various maintenance records show attempts at improvements, including expired permits for reroofing work in 1997 and a horizontal addition in 1991. The property has experienced several serious habitability concerns over the years, with documented issues including mold growth (March 2008), sewage overflow problems (April 2006), and reports of general disrepair with garbage and debris (June 2005).

Recent complaints between 2022 and 2024 have primarily focused on exterior maintenance issues, particularly regarding garbage and debris on the property. Multiple 311 calls from 2023-2024 indicate ongoing concerns, including graffiti, parking violations, and tree maintenance issues, though many of these recent reports have been classified as "Resolved" upon investigation. While some historical violations from 2008 were abated relatively quickly, the building's record shows a pattern of maintenance challenges that suggests ongoing oversight may be required.