75-79 Brosnan St, San Francisco, CA 94103

The 2-story multi-family residential building at 75-79 Brosnan Street in Mission Dolores, owned by Trinidad Living Trust, has a significant maintenance history and ongoing issues impacting resident comfort and safety. Built in 1900, the 4-unit apartment building has recently experienced multiple concerning incidents, including three heat-related complaints in 2024 (one still active as of December 2024), and problems with mold and leaks earlier in 2024.

The building has required recurring structural and safety repairs, with the most recent work permitted in December 2024 to address stair safety issues following a complaint, involving repairs to posts, foundations, and the installation of new guardrails. A cluster of serious violations was documented in July 2003, including multiple fire safety issues such as egress obstructions, uncharged fire extinguishers, combustible storage concerns, and inadequate lighting, along with various building maintenance needs like stair repairs and broken window panes; though these were officially abated by October 2003. The building's maintenance history shows patterns of exterior upkeep challenges, including a 2002 uncompleted project to install vinyl siding over wood siding, and various other structural repairs dating back to the 1980s.

More recently, in addition to heat-related issues, the property has generated multiple 311 calls primarily regarding street conditions and parking enforcement, with several reports of debris, furniture, and garbage on or near the property in 2024. There was also one documented fire incident related to a biological hazard, though no civilian injuries were reported. The building's preservation efforts have involved various improvements over the years, including reroofing in 1989 and multiple repair projects, but systematic issues with building systems and resident comfort have persisted, as evidenced by the recent pattern of heating system complaints.