275-277 22nd Ave, San Francisco, CA 94121

This two-unit residential building, constructed in 1922 and currently owned by Leonid & Marina L. Tolstunov, has undergone several significant improvements over the past two decades. In 2006, major renovations were performed including kitchen and bathroom upgrades with new tiles and cabinets, along with a window replacement project that included the installation of energy-efficient window sashes and an important voluntary earthquake retrofit adding concrete bolts.

The property received comprehensive electrical upgrades at that time, installing new lighting, switches, receptacles, circuits, and a panel. A significant plumbing update occurred in 2020 with a full sewer replacement. More recently, there have been some maintenance issues requiring attention, including an opened sidewalk defect (October 2024) and various parking enforcement calls between 2021-2024 regarding vehicles blocking driveways or parking illegally. The building's maintenance history shows regular upkeep, though there have been a few notable incidents.

In 2020, there was a documented issue with tree roots causing sewer damage, though the city clarified that the responsibility lay with the property's sewer system rather than the tree roots. Several 311 calls have been logged regarding street maintenance and parking issues, with most being promptly resolved. The structure appears to be well-maintained from a building systems perspective, with proper attention given to both earthquake retrofitting and plumbing infrastructure updates. The most recent building activity suggests ongoing attention to property maintenance, though the open sidewalk defect reported in October 2024 may require future monitoring.