3601 21st St, San Francisco, CA 94114

The two-unit residential building at 3601 21st Street, owned by Srinivasa Narayanan Lvg Tru, is a 2-story flats/duplex structure built in 1941 in the Eureka Valley/Dolores Heights neighborhood. The property has undergone several significant improvements over its lifetime, including termite/dry rot repairs in 1999, bathroom remodels and cabinet replacements in 1996, and reroofing in 1992.

More recent work includes the installation of AC to the existing heating system in 2019 and structural modifications in 2007 involving the installation of soldier beams for adjacent basement construction. A notable safety incident occurred in February 2000 when a brick retaining wall along Church Street failed, prompting emergency repairs and the issuance of a building violation, though this issue has since been resolved. The property has experienced various maintenance and infrastructure upgrades over the years, including aluminum window installation in 1987.

Recent history (2023-2025) shows recurring issues with garbage and debris removal in the vicinity, particularly in late 2024, with multiple reports of abandoned vehicles and sidewalk parking violations. The most recent building-related permits were for street space usage in 2007-2008, though these are now likely completed. The property's maintenance history shows regular upkeep and addressing of structural issues when they arise, with no active building violations or complaints currently on record.