Know This Place

3662–3664 20th Street

Mission · San Francisco, CA 94110

  • Built 1909
  • Two-flat
  • 2 stories
  • Zoned RH-3
  • District 9
  • Historic status: not a historical resource
37.7587, −122.4227 Street View appears here once a Google Maps embed key is configured.
3,500 sq ftBuilding area
2,827 sq ftLot area
13Rooms · 2 baths

Permit history

  1. Aug 2013

    Comply with violation # 201314992 exceeded scope for permit application 201306250413, add plan to stairway replacement in kind.

    Complete Permit 201308063665 $$$ $2,000
  2. Jun 2013

    Replace rear stair and landing (same layout as present), dry rot repair (less than 50% being replaced).

    Complete Permit 201306250413 $$$ $7,000
  3. Sep 2004

    Reroofing.

    Complete Permit 200409073456 $$$ $9,800
  4. Jan 1988

    Install alum windows.

    Complete Permit 8800349 $$$ $2,100

2 nominal $1 street-space permits are omitted.

Not yet documented: the architect and builder, the early residents and the date of the last recorded sale. Know any of it? Tell us — just describe it in plain words.