444-446 Warren Dr, San Francisco, CA 94131

The 12-unit multi-family residential building at 444-446 Warren Drive in Forest Knolls, owned by Clifford & Bernice Wong 199, is a two-story structure built in 1961 that has undergone several significant improvements over the past decade. Most notably, the building completed mandatory soft-story seismic retrofitting in 2014 (at a cost of $40,000), which included foundation reinforcement, anchor sill bolting, and the installation of steel rigid moment frames at the garage door opening.

Recent maintenance includes a comprehensive re-roofing project in 2018 ($14,950) and plumbing upgrades such as the replacement of the house sewer line and street trap in 2020. The building has experienced routine housing inspections in 2023, 2018, and 2009, with no significant violations noted in recent years. While the building has maintained compliance with safety requirements since the resolution of several fire-related violations in 2003, there have been four notable fire department responses to the building in recent years, all of which were non-emergency situations involving either alarm system activations, elevator rescues, or smoke detector issues - with no civilian injuries reported in any incidents.

A 2020 complaint regarding COVID-19 safety compliance during exterior painting was filed but subsequently closed. The property has experienced ongoing issues with debris management, as evidenced by multiple Recology street cleaning requests in 2024, though these appear to be external to the building itself. Recent complaints also indicate some challenges with parking management around the property, including sidewalk blocking and driveway access issues reported in 2023.