3318 San Bruno Ave, San Francisco, CA 94134

The property at 3318 San Bruno Ave is a one-story, two-unit multi-family residential building with street-level retail space, constructed in 1928 and currently owned by Tan Rong Zong. The building has experienced several significant infrastructure and maintenance issues over its history.

A notable plumbing problem was reported in 2009 regarding sewage backups affecting neighboring properties, which remains active as of the latest records. The building underwent an electrical upgrade in 2004, converting from overhead to underground service with a 100-amp installation. In terms of safety incidents, the property has had multiple fire department responses, including a building fire and dumpster fire, though thankfully none resulted in civilian injuries.

The building experienced various violations and complaints throughout its history, including a cluster of maintenance issues in October 2000 that were resolved by November 2000. Recent months have seen multiple reports of graffiti and debris issues in the vicinity of the property, specifically in December 2024, though these were promptly addressed and resolved by city services. The building's documented history shows a pattern of infrastructure maintenance challenges, particularly related to plumbing systems, which have persisted over the years, while also indicating responsive management of fire safety systems and public space maintenance.