1256-1258 3rd Ave, San Francisco, CA 94122

The two-unit residential building at 1256-1258 3rd Avenue in the Inner Sunset neighborhood is a two-story flats and duplex structure built in 1905, currently owned by John T Fitzpatrick Sr. and Mar.

The property has undergone several significant improvements over the past decade, most notably a substantial basement renovation in 2013-2014 that transformed the space into a garage, storage room, and laundry room, including a 21-inch slab lowering for head height, with additional modifications to the garage door and lightwell retaining wall. The building's infrastructure has been maintained with a furnace replacement in 2014 and a complete reroofing project in 2015, each costing approximately $10,000. The property has a documented history of parking-related issues in the vicinity, with four separate incidents recorded between 2019 and 2024, including reports of illegal parking, driveway blocking, and sidewalk parking, though none of these directly pertain to the property itself.

A notable building complaint was filed in June 2011 regarding improper containment during sanding work, though this was promptly addressed within one day. Several plumbing and electrical improvements were also completed between 2013 and 2014, including modifications to gas lines, water lines, and utility installations. The last recorded building permit activity was the 2015 reroofing project, with no significant building-related complaints or violations on record in recent years.