4475 23rd St, San Francisco, CA 94114

The 12-unit apartment building at 4475 23rd Street in Noe Valley, constructed in 1956, has undergone significant rehabilitation work over the past four years, focusing primarily on unit upgrades including kitchens, bathrooms, and laundry facilities. Between 2020 and 2023, eight units (2, 4, 5, 6, 10, 11, and 12) received comprehensive renovations costing between $28,000 and $50,000 each, including the installation of new appliances and full bathroom/kitchen remodels. The building has also seen substantial infrastructure improvements, including a $40,000 fire alarm system upgrade in 2020 to comply with current safety codes, and the installation of a new water heating system in 2022.

The property has experienced several notable issues that have been addressed over time. In 2019, there was a complaint regarding mold in one of the units, which was documented and subsequently resolved. Multiple building code compliance violations were filed in 2019, including concerns about garbage bin placement and various safety requirements, though these were all abated by August 2019.

More recently, in early 2023, common area issues were reported and resolved by August 2023. The building's fire safety record shows regular alarm system inspections and occasional violations between 2014 and 2023, with all issues being corrected promptly. While there was one gas leak incident recorded by the fire department, it was resolved without injuries or significant impact. The property has maintained an active maintenance schedule, with regular updates to units and systems, though there have been recurring issues with toter placement in 2023 as noted in 311 calls.