2527-2529 25th St, San Francisco, CA 94110

This two-unit residential building, located at 2527-2529 25th Street in San Francisco's Inner Mission neighborhood, consists of two stories and was constructed in 1900. The property is currently undergoing significant modifications, with an active permit from May 2023 proposing to convert a ground-level non-conforming unit and garage into a 708-square-foot two-bedroom, one-bath ADU, though this project has now generated multiple complaints about unpermitted demolition work and dangerous construction practices, most recently reported in September 2023.

The building has a history of structural maintenance issues, particularly concerning wood elements, with permits from 1991 and 1992 documenting repairs to front stairs and a wood deck. The property has experienced ongoing maintenance challenges, particularly regarding the sidewalk and street area, with multiple reports of collapsed sidewalk conditions in 2024, though these were determined to be aesthetic cracking that did not require repairs.

Additional street-level concerns documented through 311 calls include instances of graffiti, abandoned garbage, and debris, though most of these issues have been resolved through city intervention. The building's historical records show earlier modifications, including a garage enlargement project completed in 1989. Recent activity suggests increased building renovation efforts, though the associated complaints indicate potential regulatory compliance issues that have emerged during the current construction phase.