758-760 20th Ave, San Francisco, CA 94121

The two-unit residential building at 758-760 20th Avenue in the Central Richmond neighborhood is a two-story flats and duplex structure built in 1925, currently owned by the Wai Ying Wong Ng Trust. The building's maintenance history shows two significant permit records: a street space permit issued in 2008 and a reroofing project completed in 2006, which represented a substantial $8,000 investment in building infrastructure.

The property has experienced multiple service calls over recent years, with the most notable incident being a sewage backup issue that required municipal intervention in June 2022 involving a 4-inch sewer vent. While the building's major systems appear to be maintained, there have been recurring challenges with parking management in the vicinity. Between 2018 and 2024, there have been several documented cases of parking violations, including vehicles blocking driveways and parking on sidewalks, resulting in multiple citations.

These incidents, while not directly affecting the building's condition, may indicate ongoing challenges with street parking management in the area. The most recent building-related service calls have been exclusively parking-related issues, though these are handled by city enforcement rather than building management. The property's documented history suggests regular maintenance of major systems, with no recorded complaints or violations directly related to the building's structure or habitability.