2731-2733 San Bruno Ave, San Francisco, CA 94134

The three-unit multi-family residential building at 2731-2733 San Bruno Avenue in Portola, owned by Amy Jianxin Chen, was constructed in 1939 as a one-story flats and duplex structure. The building has undergone several significant maintenance and safety-related improvements over the years, including a sewer line repair and replacement in January 2019, reroofing work in 2005 (cost: $5,700), and an electrical upgrade to 175 amps in 2004.

A series of routine housing inspections conducted between 1999 and 2010 revealed multiple fire safety violations in April 2001, including issues with smoke detectors, fire extinguishers, and combustible storage under stairs, which were all resolved by May 17, 2001. A subsequent fire safety violation was recorded in November 2007 regarding fire extinguisher tagging, which was also abated. Recent maintenance and safety history shows relatively few internal building issues, though there was a report of peeling paint noted in July 2024.

The property has experienced periodic external maintenance challenges, as evidenced by multiple 311 calls in 2024 regarding garbage and debris, though these were primarily street-related issues rather than building-specific problems. The most recent building-related incident was a water problem documented in a fire incident report, though it did not result in civilian injuries. The building's maintenance record shows regular upkeep and prompt resolution of violations and complaints, with all identified safety issues being addressed according to the available records.