847 35th Ave, San Francisco, CA 94121

The property at 847 35th Avenue in San Francisco's Outer Richmond neighborhood is a 2-unit, 2-story multi-family residential building constructed in 1988, currently owned by the Jack & Kimiko Wong Revocable Trust. The building's maintenance record shows several significant plumbing issues, particularly in recent years, with four documented sewer back-up incidents between October and December 2024 alone, all involving side sewer vent problems.

This followed previous sewage-related incidents in 2022, including backups from a 4-inch vent, suggesting an ongoing drainage infrastructure challenge. The building underwent reroofing work in 2011, with a $14,000 investment in that project, and had a sewer lateral replacement attempt in 2018, though this permit show as expired in the records. Other documented events include a parking enforcement issue in September 2022 regarding a driveway blocking incident, and a tree maintenance request in August 2022.

In January 2024, there was a Rent Board customer callback regarding a fee housing inventory issue, which was resolved when the fee was waived due to an address notification error. A cannabis-related permit application was submitted but was closed and disapproved. The building's original construction history shows the site was previously cleared of a residential structure in February 1987 before the current building was completed later that same month.