3928 20th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1903
  • Single-family house
  • 1 story
  • Zoned RH-2
  • District 8
  • Historic status: unevaluated
37.7583, −122.4288 Street View appears here once a Google Maps embed key is configured.
3,401 sq ftBuilding area
2,848 sq ftLot area
8Rooms · 4 bed, 3 bath

Permit history

  1. Nov 2021

    Recessed in-ground hot tub installation with new sump pump, drain and electrical.

    Complete Permit 202111243135 $$$ $50,000
  2. Mar 2015

    Revision to permit application 201302119978s1. revised title 24 to include radiant heat. revised bedroom 3 windows and doors. revised ground level deck.

    Complete Permit 201503191283 $$$ $2,000
  3. Mar 2015

    As built sprinkler system: delete 2 head, relocate 1 ssp to side wall. ref permit application 2014 0909 5786.

    Complete Permit 201503191330 $$$ $1
  4. Sep 2014

    Install 43 residential sprinkler heads in the 3-story entire building per nfpa 13r and nfpa 13 (garage) with 2-inch comb fire service off of 6-inch main on 20th st.

    Complete Permit 201409095786 $$$ $10,000
  5. May 2014

    Revision to 201302119978. retain a portion of existing foundation.

    Complete Permit 201405054855 $$$ $1
  6. Feb 2013

    Exterior alteration include vertical 3rd floor addition, replacement of existing 2 story rear yard extension with one-story extension & 2nd floor deck, expansion of existing light wells & provision of new skylights. interior alterations include remodel of all rooms, provision of new stairs & plumbing & electrical.

    Complete Permit 201302119978 $$$ $485,000
  7. Jun 2009

    Revision to permit application 2009.05.20.8736 (no plans). replace and repair dry rot at stair balluster walls, and install foundation.

    Expired Permit 200906090091 $$$ $9,700
  8. May 2009

    Repair damage cause by pg & e and dry rot (light pole fell down, damaged. the exterior stair wall, delay repair of the damage & created dry rot).

    Expired Permit 200905208736 $$$ $1,890
  9. Jun 2005

    Remove & replace 10'x18'from existingrear decking.work in kind.non structural work.

    Complete Permit 200506013888 $$$ $1,800
  10. Apr 1999

    Reroofing.

    Complete Permit 9907506 $$$ $5,000
  11. Feb 1998

    Repair dry rot to deck post, repair stairs, replace rotten de.

    Complete Permit 9802307 $$$ $6,000
  12. Dec 1990

    Install foundation bolts to perimeter footings.

    Complete Permit 9025940 $$$ $1,100
  13. Mar 1989

    Foam insulation sander solid vinyl siding.

    Complete Permit 8903629 $$$ $4,500
  14. Aug 1988

    Replace the stringers, risen, & threads on backyard stairs.

    Complete Permit 8811419 $$$ $400
  15. Jun 1984

    Reduced height 7'6" & 7'9" from rear wall.

    Complete Permit 8405908 $$$ $250
  16. Aug 1983

    Legalization of existing structure.

    Complete Permit 8307572 $$$ $750
  17. Jun 1982

    Additions alterations or repairs.

    Cancelled Permit 8204980 $$$ $118

2 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.