770-772 35th Ave, San Francisco, CA 94121

The property at 770-772 35th Avenue in San Francisco's Outer Richmond neighborhood is a two-unit, two-story multi-family residential building constructed in 1988, currently owned by Lee Kwok Pong & Wai Fong. The building's permit history shows an interesting transition from a single-family dwelling to its current duplex form, with permits documenting the demolition of a former structure in October 1986, followed by two permits related to bar sink installations, one of which was cancelled but the other (completed in 1988) involved terminating a bar sink in the basement.

The building has experienced notable plumbing and sewage issues in recent years, with four separate sewer-related incidents reported between December 2022 and April 2023, including flooding, sewage backup, and odor problems from the sewer vent. While these issues were resolved through Field Work, they represent the most significant pattern of maintenance concerns on record.

The only fire safety incident recorded was a carbon monoxide detector activation with no actual CO detected, and there have been no recorded civilian injuries. More recent incidents have primarily involved parking enforcement matters and street cleaning issues, including several reports of vehicles blocking driveways and one case of double parking in 2021. The most recent activity at the address involves a vehicle-related complaint from January 2024.