3110-3114 Laguna St, San Francisco, CA 94123

The 8-unit, 3-story multi-family residential building at 3110-3114 Laguna Street in Cow Hollow, owned by the Ng Family Trust, was constructed in 1925 and has undergone significant recent activity. Most notably, the building completed mandatory soft-story seismic retrofitting in 2016 (Tier 4 status, CFC issued) at a cost of $57,000, followed by substantial mechanical upgrades in 2022 including the installation of 4 water heaters, 5 wall furnaces, and 3 fan coil units with associated piping work.

Recent apartment renovations have occurred in 2024, including work on Unit #2 (countertops, sink, cabinet replacement) and a $33,000 renovation to comply with a violation notice that included interior painting, flooring, bathroom fixtures, and lighting upgrades. The building has experienced some regulatory challenges, particularly in 2024, when violations were issued for unpermitted work involving plumbing modifications, resulting in water damage complaints from neighboring units. These issues were documented in tenant complaints and subsequently addressed through proper permitting and repairs.

The property has maintained attention to safety systems, though there was one recorded gas leak incident (no injuries) and two CO detector activations with no CO present. Historical records show various maintenance activities including stair repairs (2008), and an attempted ADU conversion in 2022 that was withdrawn. Recent 311 calls primarily relate to external issues such as parking enforcement and street cleaning, while routine maintenance and safety inspections have been conducted regularly.