147 12th Ave, San Francisco, CA 94118

The 4-unit, 2-story multi-family residential building at 147 12th Ave, owned by Wing Dong Fmly Tr, has been in operation since 1969 and has undergone several significant maintenance and compliance events over its history. The most recent building improvement was the unit #1 furnace replacement completed in January 2020, which followed a 1993 reroofing project. The building experienced a notable cluster of violations and complaints in May 2002 related to fire safety, including egress obstructions, other fire violations, and various plumbing and electrical issues, all of which were resolved within two weeks.

A subsequent furnace installation without proper permits led to enforcement action in December 2004, though this issue was resolved by January 2005. The property has been subject to regular inspections, including annual routine inspections in 1996 and 2008, which typically do not indicate ongoing issues. There was one documented electrical wiring/equipment problem (though details on this incident were not provided in the records).

More recent activity includes a 2023 rent board inquiry regarding fee housing inventory, which was resolved with a detailed message left for the property owner. While there have been a couple of minor issues reported through 311 calls in 2019 related to parking enforcement and public works services, these were not directly related to building safety or habitability. The building's historical record shows a pattern of resolution of violations and complaints, with no active or recurring issues in recent years.