945-947 Oak St, San Francisco, CA 94117

The three-unit residential building at 945-947 Oak Street in Hayes Valley is a two-story flats and duplex structure built in 1900 and currently owned by 945 Oak Street LLC. The building has undergone several significant improvements over the past few decades, with the most notable upgrades including the installation of fire protection systems in all three apartments in 1989, new vinyl windows in 2004, and vinyl siding application to the lightwell in 2005.

The electrical system received attention in 2008 with the replacement of the house panel, and routine housing inspections were conducted in 1996, 2002, and 2008, all of which were resolved without any outstanding concerns. Recent maintenance issues have been relatively minor, though there have been some notable incidents in recent years. In 2018, there was a sewage backup that required attention from PUC Sewer Operations, which was successfully resolved.

The property has experienced several instances of sidewalk graffiti and general street cleaning needs, with the most recent graffiti incidents occurring in February 2019. A tilted rear retaining wall and fence concern was documented in 1994, but this issue was resolved within two months. The building's parking and dwelling unit status has been addressed in planning records, with documentation showing efforts to legalize off-street parking for the third dwelling unit, a process that was approved.