3370-3374 16th St, San Francisco, CA 94114

The three-unit multi-family residential building at 3370-3374 16th Street, owned by Raul & Denise Arriaza, has undergone several significant renovations and faced various maintenance challenges since its construction in 1904. Most recently, in 2023, the property underwent plumbing work including water main replacement, and corrections were made to address confusion between 3372 and 3374 16th Street in multiple permits. A substantial renovation completed in 2021 included a new master bathroom, closet, kitchen remodel, and window replacement at a cost of $52,000.

Earlier improvements included a 2013 interior remodel involving kitchen and dining room relocation and installation of a tankless water heater, and 2005 repairs to address rear stair issues following a Notice of Violation. The building has a documented history of maintenance issues that raise concerns about resident comfort and safety. Between 2011 and 2012, multiple complaints were filed regarding mold, water leaks, and inadequate heating, with one complaint detailing extensive problems including leaks, mold, and window issues throughout the building.

Additional historical violations include defective sewer issues in 2002, window problems in 2009, and various concerns about rear stairs in 2005. Recent years have shown improvement in building maintenance, with no active violations since 2020. The property has experienced minimal emergency incidents, with records showing only two fire department responses for a malfunctioning smoke detector and a motor vehicle accident, neither involving building occupants. Recent 311 calls from 2022 to 2024 primarily relate to street-related issues such as graffiti, abandoned furniture, and parking concerns, rather than building-specific problems.