635-637 33rd Ave, San Francisco, CA 94121

The two-unit residential building at 635-637 33rd Avenue in the Outer Richmond neighborhood is a 2-story flats and duplex structure built in 1925, currently owned by Leslie Howard Thaler. The property has undergone several significant renovations, with the most recent major work occurring in 2018 involving comprehensive updates to the third-floor unit's kitchen and bathrooms, along with furnace replacements for the second and third-floor units at a cost of $82,000.

This project included extensive electrical and plumbing work, featuring new lighting, switches, receptacles, and modern kitchen appliances. The building has a documented history of improvements, including earlier renovations in 2006 to both bathrooms and kitchen updates in unit 635, electrical panel upgrades, and various system improvements.

A notable incident occurred in 2017-2019 when there were allegations of illegal short-term rentals, which were subsequently resolved through the removal of listings from VRBO and Airbnb platforms, and appears to have been abated. The property has maintained most of its infrastructure, though there was an expired water heater permit from 2009, and a parking enforcement issue was reported and resolved in 2018. The building's maintenance history shows regular updates to essential systems, with no recorded safety violations or hazardous incidents, though there was a 2014 environmental health complaint that was transferred to the Health Department's Healthy Housing & Vector Control Program.