450-452 3rd Ave, San Francisco, CA 94118

The two-story multi-family residential building at 450-452 3rd Avenue in the Inner Richmond neighborhood, owned by the Mak Family Trust, consists of three units and was constructed in 1907. The property has undergone several significant renovations over the past decade, with the most substantial work occurring in 2013, including kitchen and bathroom remodels ($45,000), roof repairs and wood replacement ($15,000), and insulation improvements ($13,000).

That same year, the top floor received comprehensive electrical updates with new wiring, a sub-panel, and multiple appliance installations, though there was an unpermitted construction complaint filed regarding unauthorized work on a three-story rear addition and roof removal. The building's maintenance record shows attention to essential systems, including the replacement of an old furnace in 2012, and multiple permit renewals between 2009-2012 suggest some projects required additional time for completion and inspection.

More recent history includes two parking-related 311 calls in 2019 (both regarding vehicles blocking driveways) and a general cleaning complaint in 2016, though these do not directly relate to building conditions. The property's planning records indicate a proposal to construct a garage in front of the existing building, though this appears to be in an informational status with no recent updates. The building has maintained active compliance with routine inspections, including a completed housing inspection in 2003 and has no current active building complaints as of the latest records.