646-648 33rd Ave, San Francisco, CA 94121
The Toy Family Revocable Trust owns this two-unit, two-story multi-family residential building located at 646-648 33rd Avenue in San Francisco's Outer Richmond neighborhood. Built in 1926, the building experienced a significant fire incident in early 2009 that required extensive repairs, including work on the top floor's full bath, closet, bedroom, and associated structural elements, costing approximately $30,000.
The fire damage prompted comprehensive restoration efforts across both units, including electrical system repairs, installation of new smoke detectors, and the replacement of heating systems with new forced air systems and associated components. Additional improvements during this period included electrical work to address cut knob and tube wiring and plumbing upgrades, such as new gas lines and bathroom fixtures. The property has maintained relatively stable operations since the 2009 repairs, though there have been numerous parking-related incidents in recent years, particularly between 2020 and 2024, with multiple cases of driveway blocking resulting in citations.
Recent infrastructure and environmental maintenance issues have been minimal, with only two notable incidents: loose garbage on the street in June 2021 and hazardous materials (potentially oil or paint) on the sidewalk in August 2020, both of which were resolved. The building's most recent documented incident was a parking enforcement call in September 2024 regarding a driveway blocking case. The property's maintenance record shows no major structural or safety issues since the extensive 2009 repairs, though the heating system replacement permit from 2009 is listed as expired, despite the work being completed.
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Building Characteristics
Total units | 2 |
---|---|
Year built | 1926 |
Total area | 3550 sq ft |
Floors | 2 |
Tax Abatements | None |
Building Class | F - Flats & Duplex |

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Included Addresses
- 648 33rd Ave, San Francisco CA 94121
- 646 33rd Ave, San Francisco CA 94121
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