4263 California St, San Francisco, CA 94118

The three-story, six-unit apartment building at 4263 California Street, located in San Francisco's Inner Richmond neighborhood, was constructed in 1911 and is owned by Antonio and Rita Castellucci. The property has experienced several significant maintenance and safety issues, particularly during the mid-2000s. In May 2005, multiple violations were documented related to interior surfaces, including problems with paint, damaged ceilings, and concerns about lead-based paint hazards, with these violations remaining unresolved until October 2005.

Additional violations in May 2006 noted issues with window sashes and continued paint problems, including lead hazard warnings, though these were also resolved by October 2005. Two routine safety inspections were conducted in 2004 and 2016, with the 2005 inspection specifically noting mold, mildew, and some structural damage. The building's permit history includes an expired permit from 2001 for the construction of a new 3-car garage with a deck above in the existing rear yard, valued at $50,000, and a renewal permit in 2005 for final inspection.

Electrical work was completed in 2005, which also involved the neighboring property at 4293 California St. More recently, from 2024 to early 2025, there have been multiple municipal service calls recorded near the property, primarily relating to parking enforcement issues, waste removal, and graffiti, though these are external issues not directly related to the building's condition. The most recent documented routine safety inspection in 2016 did not reveal any active violations, suggesting improved maintenance standards in recent years.