4113-4115 20th St, San Francisco, CA 94114

The two-story multi-family residential building at 4113-4115 20th Street, located in the Eureka Valley/Dolores Heights neighborhood, was constructed in 1900 and contains three units. The property has undergone several significant maintenance and compliance activities over the years, most notably a sewer replacement completed in 2018, reroofing in 1992, and window installation in 1991.

A routine apartment house inspection in 2002 revealed multiple safety concerns that were subsequently addressed by August 2003, including stair repairs, handrail installation, fire extinguisher maintenance, and fire proofing repairs. A similar set of issues was identified during a 2007 routine inspection, which were also resolved. Recent records from 2023-2025 show recurring issues with driveway blocking incidents, particularly involving citations issued in January and March 2024.

The property has also experienced waste management compliance issues, with multiple complaints in January 2021 regarding garbage toters being left out continuously. A sewer-related incident was reported in February 2020 involving a sewage backup and damaged side sewer vent cover, though these issues were resolved through proper inspections and work orders. The building appears to have maintained compliance with major safety and maintenance requirements since the abatement of the 2002-2007 violations, though recent reports suggest ongoing challenges with parking management and waste receptacle maintenance.