Know This Place

3120–3122 21st Street

Mission · San Francisco, CA 94110

  • Built 1900
  • Two-flat
  • 2 stories
  • Zoned RM-1
  • District 9
  • Historic status: not a historical resource
37.7574, −122.4173 Street View appears here once a Google Maps embed key is configured.
2,880 sq ftBuilding area
2,374 sq ftLot area
9Rooms · 2 baths

Permit history

  1. Feb 2023

    Rev to permit application 2022-0429-3334; emergency repairs per nov 2022-90375 repair damage from auto accident replace in-kind garage walls, foundations, windows and doors.

    Issued Permit 202302011183 $$$ $1
  2. Apr 2022

    All repair work to be in "like-kind" or better. approved with no plans per nov #202290375: repair damage from ar accident. replace in-kind: posts, wall, garage door, foundation, walls, windows, doors.

    Complete Permit 202204293334 $$$ $100,000
  3. May 2019

    Install interior stairs to connect garage to 1st fl unit. expand e storage space under e kitchen remodel garage bath. retrofit partitial foundation. change storage into legal bedrooms.

    Cancelled Permit 201905130485 $$$ $136,000
  4. Aug 2015

    Replace (7) vinyl windows with aluminum clad. not visible from street. max v factor 0.40. jeld-wen windows.

    Complete Permit 201508255244 $$$ $2,100
  5. Dec 2011

    Replace seven wood windows with aluminum clad windows. not visible from street. (max u factor 0.40).

    Complete Permit 201112150710 $$$ $2,100
  6. Aug 2011

    Replace seven windows from aluminum with wood double hung windows. maximum u factor for windows shall not exceed 0.40. no rough opening changes.

    Complete Permit 201108182738 $$$ $4,000
  7. Jan 1998

    Install 3 replacement windows.

    Expired Permit 9800431 $$$ $950
  8. Sep 1995

    Reroofing.

    Expired Permit 9515814 $$$ $3,000
  9. Nov 1994

    Reroofing.

    Expired Permit 9418674 $$$ $4,800
  10. Apr 1992

    Remove and replace kitchen on 1/f no structural work.

    Expired Permit 9206337 $$$ $6,980

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