775 40th Ave, San Francisco, CA 94121

The property at 775 40th Avenue in the Outer Richmond is a three-story, two-unit multi-family residential building constructed in 1924, currently owned by Steve M & Eva C Jeong Revoc. The building has undergone several significant modifications throughout its history, with the most recent major work being a reroofing project completed in 2020 at a cost of $16,500.

In 2003, the building experienced an unauthorized construction incident involving the enclosure of an exterior deck at the top level, which resulted in a violation and required removal of the illegal construction, completed in May 2003. Earlier improvements during the 1980s and 1990s included the installation of a private residential elevator, addition of fire sprinkler systems, and conversion to a two-family use structure, along with various related modifications. The property has experienced some maintenance issues recently, most notably a sewage backup incident in November 2023 that required attention from PUC Sewer Operations.

There have been multiple parking-related incidents in the vicinity over the past year, including several instances of vehicles blocking driveways and reports of abandoned vehicles, all of which were addressed by parking enforcement. While the building's major structural and safety improvements appear to have been properly addressed through permits and inspections, the recent sewage issue suggests there may be some ongoing maintenance concerns worth noting. The property has a history of unauthorized construction that required remediation, though there have been no similar violations recorded in recent years.