630 Corbett Ave, San Francisco, CA 94114

630 Corbett Avenue is a 10-unit, 3-story multi-family residential building constructed in 1960 in the Twin Peaks neighborhood, currently owned by 630 Corbett Sf Ca 2020 Llc. The property has undergone several significant improvements over the years, most notably a completed soft-story retrofit in 2016 costing $102,000, which included the installation of shear walls and new foundation work to improve structural stability.

Recent maintenance includes the January 2024 replacement of the hot water boiler, and the building previously underwent window and door replacements in 2009 (replacing 54 aluminum windows and 7 sliding doors with vinyl), roofing work in 2008-2009, and electrical upgrades including an underground service conversion in 2006. The building has experienced periodic fire safety concerns, with multiple fire complaints between 2018-2022 related to alarm systems, exit maintenance, and electrical systems, though all were marked as corrected or abated. Recent issues include a routine housing inspection in January 2023 that is still active, and notable plumbing concerns in 2024 including a sewage back-up incident in August and multiple reports of garbage and debris.

The property has maintained its soft-story compliance status as Tier 3 with work completed and a Certificate of Final Completion issued. Historical records show some past maintenance challenges, including complaints in 2010 regarding unauthorized major renovations and dry rot issues, though these were resolved. The building's fire incident history shows mostly non-serious events, primarily related to smoke detector activations and false alarms, with no civilian injuries recorded.