Know This Place

3471 21st Street

Mission · San Francisco, CA 94110

  • Built 1959
  • 5-unit TIC building
  • 2 stories
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7565, −122.4249 Street View appears here once a Google Maps embed key is configured.
3,968 sq ftBuilding area
2,408 sq ftLot area
18Rooms · 6 baths

Permit history

  1. Oct 2022

    Reroofing.

    Issued Permit 202210114039 $$$ $29,245
  2. Jan 2022

    One unit: replacing (1) window, non street visible. same size and location. proposed: wood composite <.30 u-factor.

    Complete Permit 202201317012 $$$ $3,793
  3. Jul 2020

    Revision to mandatory soft story retrofit under app#201612195329. move steel frame due to existing field conditions and revise shear wall lengthens.

    Complete Permit 202007150182 $$$ $5,000
  4. Dec 2016

    Mandatory soft story retrofit per 2012 chapter 34b add (2) one bay steel moment frames, new plywood shear walls and foundations.

    Complete Permit 201612195329 $$$ $80,000
  5. Sep 2014

    One unit - to complete work on permit application 201006305670.

    Complete Permit 201409025165 $$$ $500
  6. Jul 2014

    One unit: in-kind bathroom renovation, new flooring, electrical & lighting upgrades, blow-in insulating & sheetrock, patching & sound proofing throughout.

    Complete Permit 201407070568 $$$ $15,000
  7. Jun 2010

    Remodel of kitchen on the 3rd floor. remove partial wall, add new counter. add can/ recessed lighting and one dedicated electrical outlet for fridge. no window or door work on this permit.

    Expired Permit 201006305670 $$$ $10,000
  8. Jul 2009

    Replace all windows in building with newer update models, total of 30 windows in kind dual pane.

    Expired Permit 200907213053 $$$ $25,000
  9. Oct 2006

    Remove existing door and side light and replace with new. remove planet in vestibule.

    Complete Permit 200610054336 $$$ $4,000
  10. Sep 2006

    Reroofing.

    Complete Permit 200609051419 $$$ $7,000
  11. Aug 2006

    Remove and replace kitchen (existing) and bathroom cabinets. no change to partitions or windows.

    Complete Permit 200608179786 $$$ $18,000
  12. Aug 2006

    Remove and replace existing kitchen and bathroom cabinets. no changes to partitions or windows.

    Complete Permit 200608179789 $$$ $18,000
  13. Aug 2006

    Remove and replace existing kitchen and bathroom cabinets. no change to partitions or windows. one unit.

    Complete Permit 200608179791 $$$ $18,000
  14. Jun 2006

    Remove + replace existing kitchen bathroom cabinets + fixtures. no change to partition or windows.

    Complete Permit 200606144004 $$$ $20,000
  15. Aug 2003

    Revise exist permit to allow open kitchen area to dining area. open kitchen wall to allow for fridge.

    Complete Permit 200308131985 $$$ $3,000
  16. Jul 2003

    Replace kitchen cabinets with new remodel bathroom, one bathroom and make into closet.

    Complete Permit 200307028628 $$$ $30,000
  17. Jan 2002

    Install 5 replacement windows-not visible from street.

    Expired Permit 200201227439 $$$ $2,350
  18. Mar 1993

    Reroofing.

    Expired Permit 9303550 $$$ $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.