656-658 35th Ave, San Francisco, CA 94121

The two-unit residential building at 656-658 35th Avenue in San Francisco's Outer Richmond neighborhood is a two-story flats and duplex structure built in 1914, currently owned by Roy M Guinnane. The property's maintenance and improvement history shows several permitted upgrades over the years, including a kitchen remodel in 1996, a horizontal addition that expired in 1997, the installation of a half bathroom and private office in 1998, and reroofing work completed in 1991.

Recent activity at the property has primarily involved parking-related issues, with multiple complaints about driveway blocking between October 2023 and January 2025, though enforcement officers were often unable to locate the offending vehicles. There were also several instances of sidewalk parking violations in 2022 that resulted in citations.

A significant regulatory matter occurred in late 2023 when the Rent Board confirmed that the property was exempt from rental fees. Additionally, there was a short-term rental compliance issue at 658 35th Avenue, where it was alleged that the owner was operating unauthorized short-term rentals through Airbnb. This complaint was investigated and ultimately abated, with instructions given to cease such activities, and the property appears to have transitioned to 30-day minimum stays thereafter.