3434-3436 22nd St, San Francisco, CA 94110

The Chau Family Trust-owned property at 3434-3436 22nd Street is a two-unit, two-story multi-family residential building located in the Eureka Valley/Dolores Heights neighborhood. Built in 1900, this flats and duplex-style building has undergone several significant maintenance and improvement projects over the years, with the most recent being a reroofing project in late 2022 costing $18,000.

In 2005, the building received foundation reinforcement work on its left side due to adjacent construction at 3438-40 22nd Street, and historical records from 1996 show tile work was performed in the kitchen and bathroom areas. The building has experienced multiple infrastructure challenges in recent years, with two recorded sewage backup incidents in early 2020 that required attention from PUC Sewer Operations.

The property's location has been subject to recurring parking and access issues, particularly in 2024, with several reports of driveway blocking and illegal parking, though most of these incidents were either observed but not validated or resulted in citations. The surrounding area has experienced occasional street maintenance challenges, as evidenced by reports of waste and garbage issues in 2021 and 2022, as well as a documented incident of sidewalk blockage caused by a residential totter. While the building has maintained its structural integrity through necessary foundation work and received regular maintenance such as roofing updates, the recurring sewage issues and parking concerns appear to be the most significant quality-of-life factors affecting the property.