1401 Chestnut St, San Francisco, CA 94123

The six-unit multi-family residential building at 1401 Chestnut Street in the Marina neighborhood, owned by Cbj Family Ltd Partnership, has undergone several significant improvements since its construction in 1923. The property completed mandatory safety upgrades including a fire alarm system modification in 2020-2021 to comply with San Francisco fire code requirements, and successfully finished a soft-story seismic retrofit of the garage in 2016, receiving its Certificate of Final Completion.

Other substantial improvements include a complete reroofing project in 2018 and an electrical service upgrade in 2015, which involved installing a new 400-amp underground service with seven meters serving both residential units and common areas. The building's maintenance and safety record shows regular attention to required upgrades, though there have been numerous recent 311 calls in the vicinity, primarily related to encampments, street cleaning, and municipal transportation issues between 2024 and 2025.

While these external neighborhood issues do not directly impact the building's internal systems or safety, they indicate some ongoing urban challenges in the immediate area. A routine safety inspection in 2016 by Housing Inspection Services is noted as not active, suggesting no significant violations were found, and the building's documented improvements demonstrate compliance with current safety standards.