3101 California St, San Francisco, CA 94115

The 7-unit, 3-story apartment building at 3101 California Street, owned by Torrano & Slocombe Trust 20, was constructed in 1904 and has undergone several significant upgrades and renovations over the past decade. Most recently, in 2024, the building is undergoing a fire alarm system upgrade to comply with current safety standards, which includes the installation of low-frequency sounders in sleeping areas and new compatible devices throughout the building, with a permit cost of $28,800. The building completed mandatory soft-story seismic strengthening in 2015, which included foundation upgrades and shear connections, demonstrating compliance with local seismic safety requirements.

The property has a history of maintenance and improvement work, including substantial unit renovations in 2012-2014 involving multiple units (4, 5, and 6), where kitchens and bathrooms were remodeled, windows replaced, and electrical upgrades performed. Some work in 2012 was performed without proper permits, leading to building violations, though subsequent permits were obtained to complete the work. The building's systems have been regularly maintained, with sewer pipe replacement in 2019 and a complete reroofing project in 2012. Historical issues from the 2000s included various maintenance concerns such as water damage, electrical problems, and inadequate heating systems, but these appear to have been addressed through subsequent repairs and improvements.

The property's violation history shows a cluster of compliance issues in 2004 regarding fire safety equipment, fire escape maintenance, and egress obstructions, all of which were subsequently abated. There were also some tenant complaints regarding unauthorized renovation work in 2012, which was eventually properly permitted and completed. Recent fire alarm system upgrades and regular maintenance suggest ongoing attention to building safety, though the building's age necessitates ongoing upkeep. The building's permit history indicates regular investment in maintaining and upgrading building systems, with particular attention to seismic safety and fire alarm improvements.