431 3rd Ave, San Francisco, CA 94118

The two-story, four-unit apartment building at 431 3rd Avenue in San Francisco's Inner Richmond district, built in 1922, has undergone several significant improvements over the past few decades. The property has received consistent maintenance attention, including multiple window replacement projects, with the most recent occurring in 2017 involving the installation of 10 front-facing Marvin aluminum-clad wood windows and 3 rear-facing vinyl windows. Historical records show earlier window upgrades in 2001 (36 vinyl windows) and 1989 and 2004 roofing work.

A notable incident occurred in 2010 when a fire safety violation was recorded regarding combustible storage, though this was resolved by June 2011. The building underwent routine housing inspections in 2001, 2004, and 2010. More recent history shows several external maintenance issues, including a garbage and debris complaint resolved in July 2024, and multiple reports of driveway blocking between 2021 and 2023, with varying success in enforcement response.

There was also a graffiti incident reported in May 2022, which remains open as of the current date. The only fire incident on record was related to electrical wiring/equipment issues, though no civilian injuries were reported. The building's ownership is held by the 1987 Puts Living Trust, which has maintained the property through regular upgrades and addressed both routine maintenance and safety compliance issues as they arise.