466-468 20th Ave, San Francisco, CA 94121

The three-unit, two-story multi-family residential building at 466-468 20th Avenue in the Central Richmond neighborhood was constructed in 1986 and is currently owned by Johnny & Francina Wong Family. The building has undergone several significant maintenance and infrastructure improvements over the past decade, including a trenchless sewer replacement in 2016, though a water heater replacement permit from 2016 is now expired. The most substantial renovation on record was a reroofing project completed in 2014 costing $10,000.

Historically, the building experienced a series of fire safety violations in December 2002, all of which were resolved by July 2003. These violations included issues related to fire sprinklers over garbage receptacles, combustible storage, fire proofing materials, and egress obstructions. Following these corrections, there have been no recorded fire safety violations.

More recent maintenance work includes street space modifications in 2016. The building's only two documented 311 calls in recent years were in 2019, regarding temporary issues with sidewalk blockage and loose garbage, both of which were promptly resolved. The property's permit history shows regular maintenance activity, and there have been no major safety concerns reported in the last decade.