720 Lake St, San Francisco, CA 94118

720 Lake Street is a 3-story, 6-unit multi-family residential building constructed in 1904, currently owned by the Will Family Trust. The building has undergone several significant updates in recent years, with particular attention to safety systems. Most notably, in 2021-2022, the fire alarm system was upgraded to include low-frequency sounders and new pull stations on multiple floors to meet current safety standards, with the work completed in November 2022.

The building has also seen substantial unit improvements, including kitchen remodels in Apartments 2 (2006), 4 (2007), and 6 (2017), with associated plumbing and electrical upgrades. Other major maintenance work includes a complete reroofing project in 2018. The property has maintained regular housing inspections, with routine inspections conducted in 2001 and 2008 showing no active complaints.

Recent 311 calls from 2021-2024 primarily relate to external issues such as street cleaning, illegal parking, and other neighborhood maintenance matters rather than building-specific concerns. The building's fire incident record shows only minor public assistance calls with no civilian injuries reported. The property has generally been well-maintained, with significant investment in both safety upgrades and individual unit improvements over the years, totaling substantial sums in permitted work, particularly for fire safety enhancements and modernizations.