1831 9th Ave, San Francisco, CA 94122

The 4-unit multi-family residential building at 1831 9th Avenue in the Inner Sunset, owned by Wai Hoi Chow Tr, is a 2-story apartment structure built in 1956. The building's maintenance history shows some significant attention to infrastructure, with a complete reroofing project costing $26,500 completed in October 2022, and an electrical upgrade in 2004 that included the installation of 200-amp panels and 5 meters, though this permit has since expired.

Two routine housing inspections conducted in 2001 and 2010 revealed various code compliance issues, with the 2001 inspection leading to prompt corrections of multiple safety concerns including gas meter instructions and garage storage conditions. The 2010 inspection, however, uncovered several ongoing problems that remain active, including necessary repairs to interior surfaces (including lead paint concerns), stairs, and weatherproofing of exterior walls, as well as a declaration of the property as a nuisance under SFHC section 1001-d. The building's recent history includes one minor fire incident related to a malfunctioning smoke detector, which resulted in no civilian injuries.

While there was one 311 call regarding an abandoned vehicle near the property in 2018, this was not directly related to the building itself. Historical records show that the building underwent code compliance work in 1987, and there was a significant focus on addressing fire safety issues during the 2001 inspection. The presence of active violations from the 2010 inspection, particularly concerning building maintenance and lead paint hazards, suggests that there are ongoing maintenance challenges within the property.