643-645 4th Ave, San Francisco, CA 94118

The property at 643-645 4th Avenue in San Francisco's Inner Richmond district is a two-unit, two-story multi-family residential building constructed in 1906, currently owned by Yee Lin Shew and Linda G G as of 2003.

The building's records indicate that a significant maintenance upgrade was completed in 2006 with a $7,000 reroofing project that has since been marked as complete. The property has experienced several municipal service calls over the past decade, with the most recent concerns centered around waste management issues, particularly with toters being left out continuously, as evidenced by complaints in May and October 2022, the latter being resolved through outreach and enforcement.

Other documented incidents include an abandoned vehicle complaint in June 2021 that was resolved when the vehicle was determined to be on private property, a sidewalk parking violation in August 2019 that required police intervention, and an environmental health complaint in July 2015 that was transferred to the Department of Public Health for further action. While these incidents primarily relate to public space management rather than building-specific issues, the pattern of toter management violations suggests ongoing challenges with waste disposal practices at the property.