4105-4121 19th St, San Francisco, CA 94114

The two-story multi-family residential building at 4105-4121 19th Street, owned by the Boyd M Swartz Revc Trust, was constructed in 1904 and contains 9 units, plus commercial space. The property has recently undergone barrier remediation work in September 2023, with permits filed to install accessibility features including signage and a buzzer system. These improvements were required to address ABE compliance.

The building's history includes several notable events: in 1983, the residential space was converted to office use, and there was a significant plumbing infrastructure upgrade in 2013 involving the replacement of the building's house trap and sidewalk sewer lines. Two housing inspection complaints were filed in 1994 regarding unauthorized commercial use of residential units, though these were resolved within a month of filing. The property has experienced recurring issues with street cleanliness and garbage management in recent years, particularly throughout 2024, with multiple 311 calls regarding loose garbage, debris, and waste management.

These include eight separate reports of general cleaning concerns and one instance of toters being left out continuously, with varying outcomes from resolved cases to one currently open case (as of May 2024). While these sanitation issues primarily relate to exterior maintenance rather than building conditions, they may affect resident comfort in common areas. The building's commercial space has been home to several notable businesses, including Yankee Clipper Travel and Castro Village Wine Company, and has undergone various improvements and permits for business-related changes, such as the installation of an assistance buzzer and signage for ABE compliance.