867 Guerrero St, San Francisco, CA 94110

The two-unit residential building at 867 Guerrero Street, located in the Eureka Valley/Dolores Heights neighborhood, is a two-story flats and duplex structure built in 1918, currently owned by Barry James Ayers. The building's maintenance history shows a reroofing project completed in 2005 at a cost of $9,000, though records indicate this permit has since expired.

A single building complaint was filed in 2014 regarding construction workers leaving bottlebrush vines, though this case is currently listed as not active. The property has experienced several street-level issues over recent years, with the most recent incident occurring in December 2024 involving illegal postings that required chemical removal by Street and Environmental Services. There was a notable occurrence of graffiti on the sidewalk in front of the property in January 2022, though enforcement of removal notices was temporarily suspended due to pandemic-related regulations.

The building's immediate vicinity has seen recurring issues with loose garbage, with multiple general cleaning cases recorded between 2016 and 2022. There were also two reports of driveway blocking incidents (in 2018 and 2019), though one was listed as invalid due to incomplete reporting information. A tree maintenance request was made in December 2014 regarding restaking a tree, but this was downgraded as it was determined not to present a safety concern.