1235-1239 Filbert St, San Francisco, CA 94109

The three-story multi-family residential building at 1235-1239 Filbert Street in Russian Hill, owned by Arthur Chu, was constructed in 1912 and contains 4 units. The property underwent a significant transition to condominium conversion starting in 2014-2015, with multiple permits issued to comply with physical inspection reports CC-7753 and CC-7754, requiring electrical, plumbing, and other system upgrades including the addition of a house meter and panel, bathroom circuits, and ejector pump outlet.

Historical maintenance records show earlier concerns in 2002 regarding deck, stair, and handrail repairs, which were resolved by 2003, as well as structural issues with rotting lumber addressed in 1995. More recent history shows regular maintenance and compliance work, with the most recent building-related permits from 2014-2015 focused on meeting condominium conversion requirements.

There were also some security concerns noted in 1996 regarding a broken door lock and subsequent break-in, though this was resolved. The property has experienced periodic issues with garbage and debris removal as evidenced by recent 311 calls in 2024, though these are street-related matters rather than building-specific problems. The building's major systems appear to have received necessary updates and repairs through the condominium conversion process, with no active violations or complaints regarding building conditions as of October 2023.