506-508 14th St, San Francisco, CA 94103

The three-unit multi-family residential building at 506-508 14th Street in Mission Dolores, owned by Joshua Sanchez Adams, has undergone several significant renovations since its construction in 1908, with particular activity noted during 2016. Most notably, in early 2016, there were multiple structural improvements including replacement of a rear egress stairway and remediation of dry rot on the back wall siding, totaling approximately $22,000 in repairs.

During this period, there was also a complaint regarding unpermitted construction work involving stairs and other modifications, though this complaint appears to have been resolved. The building has a history of commercial space modifications, with significant work undertaken in 2008 to improve ADA compliance in both the commercial and residential portions, including electrical upgrades, heating system installation, and various interior modifications, with work valued at over $50,000. Earlier records show some maintenance issues, including cracks and paint chipping reported in 2000, and various permits from the 1990s including reroofing work and attempts to modify commercial space into residential units.

More recent history (2021-2025) shows typical urban challenges such as sidewalk cleaning needs, graffiti, and parking violations, though these are primarily external to the building itself. A notable planning record indicates a past issue with an unpermitted medical cannabis dispensary at the address, though this was subsequently abated. The building's permit history suggests ongoing maintenance and improvement work, with all major recent projects properly permitted and completed.