Know This Place

3557–3559 20th Street

Mission · San Francisco, CA 94110

  • Built 1904
  • 6-unit apartment building
  • 3 stories
  • Zoned NC-1
  • District 9
  • Historic status: historic resource
37.7584, −122.4203 Street View appears here once a Google Maps embed key is configured.
3,035 sq ftBuilding area
1,868 sq ftLot area
15Rooms · 6 baths

Permit history

  1. Nov 2018

    Revise 201708215368 shear wall location.

    Complete Permit 201811054963 $$$ $1
  2. Sep 2017

    Seismic upgrade to comply with ord 66-13 soft story retrofit (commerciale) per sfebc chapter 4d, 2016 cebc app a4. (residential #201708215368) n/a maher ordinance.

    Complete Permit 201709056922 $$$ $15,000
  3. Aug 2017

    Seismic upgrade to comply with ord 66-13 soft story retrofit (residential) per sfbc cl34b, 2012 iebc app a4. (commercial #201709056918) n/a maher ordinance.

    Complete Permit 201708215368 $$$ $3,000
  4. Jun 1996

    Renew expired permit appn. 9217273.

    Complete Permit 9609792 $$$ $1
  5. Oct 1995

    Reroofing.

    Expired Permit 9516344 $$$ $5,436
  6. Oct 1992

    Revert back to last legal use 6 unit apartment with office.

    Complete Permit 9217273 $$$ $5,000

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