117 Prospect Ave, San Francisco, CA 94110
The two-unit residential building at 117 Prospect Avenue in Bernal Heights, owned by Sandra Stokes, is a two-story flats and duplex structure built in 1900. The property has undergone several significant maintenance activities over the years, with particular attention to the roof - receiving three reroofing projects between 2014-2019 at costs ranging from $11,825 to $14,200. In 2009, a substantial renovation was proposed to modify the second floor, including changes to the roof, interior walls, doors, windows, kitchen relocation, and skylight installation, but this permit was ultimately cancelled.
The building has a history of addressing dry rot issues, with repairs documented in 1996 and 2007, including siding and framing work at the garage level completed in 2007 at a cost of $5,000. The property's garage door was upgraded in 2007, though this electrical permit has since expired. Recent activity around the property has been primarily related to parking issues, with numerous complaints between November 2024 and January 2025 regarding abandoned vehicles and illegal parking, though most of these vehicles were gone when officers arrived.
The only real estate intervention was a successful rear yard variance approval, details of which are limited but suggest some modification to the property's rear outdoor space. There was one recorded building fire incident (cause: equipment failure), though it resulted in no civilian injuries. While the building's maintenance record shows regular upkeep of major systems, particularly the roof infrastructure, the concentration of recent parking-related complaints around the property suggests ongoing challenges with parking management in the immediate vicinity.
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Building Characteristics
Total units | 2 |
---|---|
Year built | 1900 |
Total area | 1850 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | F - Flats & Duplex |

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