4406–4408 18th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1907
  • 2-unit building with a ground-floor store
  • 1 story
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7609, −122.4386 Street View appears here once a Google Maps embed key is configured.
2,300 sq ftBuilding area
1,937.25 sq ftLot area
7Rooms · 2 baths

Permit history

  1. Nov 2025

    Reroofing: remove and replace roofing material / existing roofing material (in-kind).

    Complete Permit 202511119323 $$$ $22,000
  2. Jul 2019

    Replace existing street-facing windows, (6) wood double hung windows with ogee lugs.

    Complete Permit 201907176188 $$$ $9,500
  3. Jan 2016

    Revision to 201406118166 to add drawings per inspector's requires for removal of dry rot and installation of linoleum. no wall changes. clarification/revision to permit application 201406279797 & 201506128888.

    Complete Permit 201601066473 $$$ $1
  4. Oct 2015

    Revision to 201506128888 and app#201406279797. change per sfdph mandated exhaust fan. remove existing sink and install new sink using existing plumbing.

    Complete Permit 201510230638 $$$ $4,500
  5. Jun 2015

    Rev. to floor layout -for health department review only. ref 201406279797.

    Complete Permit 201506128888 $$$ $1
  6. Sep 2014

    Remove 10 windows & 2 exterior doors. install 10 new with (max u-factor 0.32) & 2 new doors, same size, same locations; not visible from street.

    Issued Permit 201409116095 $$$ $6,900
  7. Sep 2014

    Reroofing.

    Complete Permit 201409105996 $$$ $5,890
  8. Jun 2014

    G/f - build below grid walls for cat rooms. for planning purposes only - change of use from professional servuce to rental sales & services (cat boarding). no expansion to existing sq ft.

    Complete Permit 201406279797 $$$ $4,500
  9. Jun 2014

    Remove all carpetting, repair dry rotted floorboards & install linoneum sheets/flooring.

    Complete Permit 201406118166 $$$ $1,100
  10. Jun 2013

    Bathroom addition on the 2nd fl. remove plaster & lath at existing wall in living room, install sheetrock, all work on the 2nd fl. no work on the ground fl or exterior. revise to permit application 201305096584 for wall relocation at existing bathroom.

    Complete Permit 201306250494 $$$ $10,000
  11. May 2013

    One unit only: remove and replace existing furnace ductwork. repair existing deck for removal/replacement less than 50% in kind repair and termite damaged areas. remodel existing bathroom. remodel existing kitchen.(nw cabinets and appliances.

    Complete Permit 201305096584 $$$ $23,000
  12. Jun 2004

    Reroofing.

    Issued Permit 200406216964 $$$ $5,000
  13. Sep 1991

    Reroofing.

    Expired Permit 9116654 $$$ $3,100
  14. Jan 1989

    Remodel exist bathroom--tile in shower, floor, wall, new vanity.

    Complete Permit 8901441 $$$ $4,000
  15. Jan 1984

    New 5/8 sheetrock on walls of existing entryway.

    Cancelled Permit 8400088 $$$ $2,000

5 nominal $1 street-space permits are omitted.

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