1900 Filbert St, San Francisco, CA 94123

The four-unit, two-story multi-family residential building at 1900 Filbert Street in Cow Hollow, owned by Mark & Deborah Grant 2005 L, was constructed in 1910 and has undergone several significant maintenance and improvement projects. Most recently, in January 2019, the building received a substantial reroofing project costing $13,200, following a previous reroofing effort in 1993 which expired.

In 2006, the property underwent significant office tenant improvements valued at $52,000, including interior rearrangements, new restrooms for accessibility compliance, and electrical upgrades featuring the installation of 30 lights, 15 switches, 50 receptacles, and various circuits and panels. The building has experienced several fire-related incidents, though fortunately none resulted in civilian injuries; these included a carbon monoxide incident, water or steam leak, electrical equipment short, malfunctioning CO detector activation, malfunctioning sprinkler activation, and an elevator rescue situation.

Recent municipal services activity around the property (2023-2025) has primarily involved street cleaning and parking enforcement issues, including multiple reports of garbage and debris, illegal parking, and abandoned vehicles, though these are external to the building itself. While there have been five fire incidents recorded, none appear to indicate systematic safety issues, as they range from minor equipment malfunctions to routine elevator rescues. The most significant building improvements have been focused on structural maintenance (roofing) and accessibility upgrades, with no major renovation work recorded in recent years.