21 Beaumont Ave, San Francisco, CA 94118

The two-story multi-family residential building at 21 Beaumont Ave, owned by Dick & Jan Yamagami Family, was constructed in 1900 and contains three residential units with ground-floor commercial space. The property has undergone several significant improvements over the past decades, with the most recent major renovations occurring in 2017 when approximately $64,000 was invested in ground-floor tenant improvements including an ADA ramp and bathroom, along with associated plumbing and electrical work ($65,530 total for these improvements). Prior to this, the building underwent roofing work in 2008 ($7,000), and there are records of earlier roofing permits from 1996.

The building's recent history raises some concerns about property management and public safety. There are multiple active and recent complaints regarding the commercial space, including a current active complaint from October 2022 about an empty store and a planning case related to unauthorized change of use from a mattress store to office space in early 2022. Of particular note is a series of fire alarm incidents, primarily consisting of system malfunctions and false alarms, though one incident in 2022 involved a gas leak (with no reported injuries).

The property has also experienced recurring issues with sidewalk cleanliness, as evidenced by multiple 311 calls throughout 2024 regarding garbage, debris, and abandoned furniture. While many of these cases were resolved, their frequency suggests ongoing maintenance challenges. The building's commercial space has shown a pattern of unauthorized use changes, with complaints filed in 2017 and 2022 regarding unauthorized construction work and window transparency violations, though these cases have since been marked as "Not Active" and "Open - Abated" respectively.