635 3rd Ave, San Francisco, CA 94118

The 635 3rd Avenue property is a two-unit multi-family residential building located in San Francisco's Inner Richmond neighborhood, owned by the Yung Family Trust. This two-story flats and duplex structure, built in 1906, has undergone several documented maintenance and improvement projects over the years.

The most recent significant building improvement was a $10,000 reroofing project undertaken in 2010, while earlier renovations included bedroom and den sheetrock replacement and pantry wall modifications completed in 1992. Another building permit from 1982 is on record, though specific details of that work are not available.

The property has experienced some neighborhood maintenance issues as documented through 311 calls, though none of these incidents appear to directly impact the building's structural integrity or resident safety. These community service requests included reports of loose garbage (2021), offensive graffiti (2018), illegal postings (2014), and improperly stored garbage cans (2010), all of which were resolved through appropriate municipal channels. The relatively infrequent nature of these external maintenance issues, coupled with the documented property improvements over the years, suggests ongoing attention to basic building maintenance and upkeep by the ownership.