146-150 Freelon St, San Francisco, CA 94107

146-150 Freelon Street is a 3-story, 6-unit multi-family residential building constructed in 1908 and owned by Darryl Sr & Eileen Tillman. The property underwent a mandatory soft-story retrofit in 2014 (Tier 4) at a cost of $35,000, which was successfully completed. Recent improvements have focused primarily on window upgrades, with three separate window replacement projects completed between 2017-2023, including the most recent work in June 2023 involving two retrofit vinyl windows. Significant exterior maintenance was performed in 2013 with the replacement of approximately 2100 square feet of siding on the west wall.

The building has experienced several safety-related incidents and inspections over the years. Three routine housing inspections in December 2003 revealed multiple issues including unstrapped water heaters, excessive storage in common areas, and ceiling surface concerns, though these were all abated by April 2004. A fire safety inspection in 2008 noted blocked exits, and a subsequent investigation in 2014 regarding unpermitted stair and deck construction was also resolved. The property has had several fire alarm activations recorded between 2008-2019, though all were either false alarms or system malfunctions with no associated injuries or fire incidents.

Recent monitoring from 2024-2025 has shown recurring issues with street conditions around the property, including garbage and debris reports, though these are external to the building itself. The address has a limited history of serious violations, with all past building code and fire safety concerns having been addressed and marked as "not active." The property's maintenance history shows regular attention to basic infrastructure, particularly in terms of earthquake safety compliance and window upgrades. The building's soft-story retrofit completion and ongoing maintenance of safety systems suggest active management of structural and safety requirements. Recent 311 calls primarily relate to street and sidewalk conditions rather than building-specific issues, indicating that major building systems and safety concerns have been stabilized.