506-508 Guerrero St, San Francisco, CA 94110

The multi-family residential building at 506-508 Guerrero Street, located in Mission Dolores, is a two-story, four-unit apartment complex built in 1907 and currently owned by Wong Tr. The property has undergone several significant maintenance and upgrade projects over the past decades, with the most recent being a comprehensive plumbing overhaul completed in June 2024 that included the replacement of four water heaters, installation of earthquake braces, and updating of bathroom fixtures in units 506 and 508. Previous major work includes reroofing in 2016 (cost: $10,000), footing replacement and stucco repairs in 2014 (following automobile damage, cost: $1,000), and stairway repairs in 2002 (cost: $500).

The building has a documented history of lead paint concerns from 2002, when multiple violations were recorded related to damaged paint potentially posing health hazards, though these issues were officially abated by January 2005. Routine housing inspections were conducted in 2002, 2007, and 2008, and a sewage emergency was reported and resolved in 1996. More recent history shows ongoing maintenance and compliance attention, with multiple parking enforcement calls between 2019 and 2024 indicating ongoing issues with blocked driveways in the vicinity.

The property has maintained regular upkeep of essential systems, as evidenced by the recent plumbing upgrade and previous reroofing work. There was also a brief period when unit 506-1/2 operated a small commercial laundromat business, though this use is now listed as closed/abated. The building's maintenance record shows prompt attention to necessary repairs and improvements, with most permit work being completed as planned, indicating responsible property management practices.