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37.7641, −122.4779 A locator map appears here once a Mapbox token is configured.

1270 20th Avenue

Inner Sunset · San Francisco, CA 94122

  • Built 1925
  • 1-unit building with a ground-floor store
  • 1 story
  • Zoned NC-2
  • District 4
  • Historic status: historic resource
37.7641, −122.4779 Street View appears here once a Google Maps embed key is configured.
6,200 sq ftBuilding area
6,000 sq ftLot area
3Rooms · 1 bath

Permit history

  1. May 1987

    Install aluminum windows.

    Complete Permit 8707359 $$$ $5,332
  2. Jun 1998

    Remodel office existing approx 117 sq ft new proposed 205 sq ft.

    Expired Permit 9811686 $$$ $25,000
  3. Dec 1999

    Seismically bracing parapet @existing umb building.

    Expired Permit 9925675 $$$ $18,000
  4. Aug 2006

    Seismic upgrading of a umb building. adding stl. col (flag pole) to resist lateral load + ties between floor & rect & walls (general proceden).

    Complete Permit 200608149325 $$$ $35,000

Not yet documented: the developer, the early residents and the date of the last recorded sale. The 1990 unreinforced-masonry survey dates the building to 1926; the assessor's roll gives 1925. Submit an update