862-864 Filbert St, San Francisco, CA 94133

Located in San Francisco's Russian Hill neighborhood, 862-864 Filbert Street is a two-story, two-unit multi-family residential building constructed in 1906 and currently owned by Tun Shan Co Inc. The building's history includes several significant structural modifications, notably in 1987-1988 when major work was completed to remove basement posts and support the structure with steel beams, representing a significant improvement to the building's structural integrity.

More recently, in 2019, the building underwent lead paint remediation following a complaint about flaking paint that raised lead hazard concerns; this issue was officially abated by October 2019. While the building had one CO detector activation incident noted (which was determined to be due to malfunction, with no civilian injuries reported), these appear to be the only safety-related incidents on record. The property has had minimal major maintenance work in recent decades, with records showing a reroofing project from 1995 (though this permit eventually expired) and two street space permits issued in 2005 and 2019.

Of particular note is a substantial amount of street cleaning activity recorded through 311 calls between 2021 and 2024, with numerous reports of loose garbage and debris on the street and sidewalk areas near the property. While most of these incidents have been promptly resolved, the high number of cleaning requests (totaling at least eight in this period) suggests ongoing challenges with litter management in the immediate vicinity. The most recent building permit activity was a street space permit from September 2019, listed with a minimal cost of $1, which is likely an administrative fee rather than indicating any significant work.