1263 11th Ave, San Francisco, CA 94122

The 6-unit, 2-story multi-family residential building at 1263 11th Avenue in the Inner Sunset, built in 1964 and currently owned by the Sze Jen Chang 1990 Revocable Trust, has undergone several significant structural and safety improvements over the past decades. Most notably, the building completed its mandatory seismic retrofit as a Tier 3 soft-story structure, with work finalized and CFC issued in December 2023, which included special moment frames, strengthened shear walls, and related foundation work.

The building's safety systems have been regularly updated, including the replacement of all seven Federal Pacific circuit breaker panels (six apartment panels plus one for common areas) in April 2017, and the resolution of fire alarm system issues in 2016. The property has maintained compliance with housing regulations through various routine inspections in 2001, 2010, and 2023, though there was a notable period of non-compliance with soft-story requirements that resulted in multiple notices (NOVs) between 2021-2023, which have since been resolved.

Recent maintenance work has included stucco replacement at the front of the building in 2019, and there was a water service replacement completed in 2007. The building's history shows typical urban challenges in the surrounding neighborhood, with several reports of parking violations and driveway blocking issues documented through 311 calls between 2021-2024, though these are external enforcement matters rather than building-specific concerns. The building's overall maintenance record shows regular upkeep and timely responses to both routine and emergency situations, with all major building systems now updated to current standards.