1743-1747 Mason St, San Francisco, CA 94133

The three-unit, three-story multi-family residential building at 1743-1747 Mason Street, owned by Cadei Adam, was constructed in 1911 in the Russian Hill neighborhood. The building has undergone several significant renovation projects over the years, with the most substantial work occurring from 2008-2015. Major electrical work was completed in 2008, including installation of new lighting, appliances, and removal of knob & tube wiring, followed by bathroom electrical work in 2014.

Plumbing improvements include bathroom renovations in 2012 and 2014, and water heater relocation in 2009. The property underwent routine safety inspections by Housing Inspection Services in 1999, 2003, 2006, and 2015, with only one fire-related violation recorded in 2006 regarding fire extinguisher date tags, which was promptly resolved. Recent maintenance issues in the vicinity include a currently open sidewalk defect case from April 2024 regarding a collapsed sidewalk.

The building's immediate safety record remains stable, with only one recent incident involving a carbon monoxide detector activation in 2023 that reported no gas presence or civilian injuries. The property has consistently undergone regular safety inspections, and all major renovation work completed between 2008 and 2015 has received final inspections and approvals. The building's permit history shows systematic completion of various improvements, with multiple permits being finalized in 2015, indicating careful attention to regulatory compliance during renovations.