1001 Bosworth St, San Francisco, CA 94131

The property at 1001 Bosworth St is a two-family residential building located in Glen Park, constructed in 1928 and currently owned by Nicholas Fonti. The two-story flats/duplex building has undergone several significant modifications and faced multiple compliance issues over the years. Most recently, in November 2023, a violation was issued regarding sleeping area requirements, and there is an open sleeping area requirements violation recorded for 907-943 Bosworth St.

In 2014, the building faced serious concerns with unauthorized modifications, including a change of garage use to a bedroom, removal of a required second means of egress, and construction of an unpermitted catwalk bridge, though these violations were subsequently abated. The building has a history of maintenance and compliance challenges, particularly related to safety features and unauthorized modifications. In 2012, there was an incident involving carbon monoxide concerns and heating issues, while multiple building violations were recorded in 2012 regarding stairways, windows, and various systems.

The property has undergone several legitimate improvements, including window replacements in 2005 and 2007, electrical and plumbing upgrades between 2008 and 2010, and stair repairs completed in 2012. Recent maintenance issues have primarily involved exterior concerns, as evidenced by multiple 311 calls in 2024 regarding garbage, debris, and landscaping maintenance. The building's fire safety systems have also undergone periodic inspections and corrections, with violations noted for alarm systems in 2010 and 2019, sprinkler/standpipe systems in 2017, and a sleeping area violation in 2023.