433-435 25th Ave, San Francisco, CA 94121

The property at 433-435 25th Avenue in San Francisco's Central Richmond neighborhood is a two-unit, two-story multi-family residential building constructed in 1908, now owned by the Yee Family Trust. The building has undergone several significant improvements over the past two decades, including substantial renovations in 2007-2009 that encompassed kitchen and bathroom remodels in both units, along with the installation of new electrical systems and plumbing updates.

These renovations also included the installation of two new furnaces, the addition of a gas fireplace furnace, and comprehensive solar panel installation in 2014 (8 roof-mounted solar PV modules). The building's maintenance record shows regular upkeep, with the most recent work being completed in 2015 when siding boards were repaired/replaced on the left side of the building. While there have been some incidents requiring attention, such as a fire safety complaint in 2014 regarding blocked exits (resolved in 2015) and various 311 calls related to street cleaning and debris, none of these issues appear to have directly impacted the building's habitability.

The property's historical records indicate a cancelled plan for a three-story, three-unit residential building in 1999, and an expired permit from 1999 for cutting short the rear building and replacing its foundation. A medical waste incident was reported in November 2023, though this appears to have been a street-related issue rather than a building-specific problem. The building's occupancy and improvement history suggests regular maintenance and upgrading of systems and features, with no recent pattern of significant safety or habitability concerns.