871 Guerrero St, San Francisco, CA 94110

The two-unit, two-story multi-family residential building at 871 Guerrero Street, constructed in 1958 in the Eureka Valley/Dolores Heights neighborhood, has undergone several notable maintenance and repair activities over the past decades.

Most recently, in 2021, the property received attention to its rear access infrastructure with the replacement of the wood stairs, a project valued at $10,000 that was completed successfully. The building has experienced recurring issues with trees in the vicinity, with multiple maintenance requests between 2010 and 2012 documenting concerns about damaged trees, some described as being "about to fall." The property has also faced occasional infrastructure challenges, including two significant sewer-related incidents in recent years: a sewage back-up discharge from a catch basin in January 2025 and a water main break in October 2022.

Other documented incidents include a 2019 environmental health complaint, a 2017 graffiti issue, and various street cleaning matters between 2010 and 2014, though these were primarily related to the surrounding area rather than the building itself. The property's maintenance history suggests regular attention to infrastructure issues, particularly regarding access and environmental concerns, with the most significant recent focus being on vertical access improvements through the stair replacement project.