4401–4405 20th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1905
  • 7-unit apartment building
  • 4 stories
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7573, −122.4370 Street View appears here once a Google Maps embed key is configured.
6,101 sq ftBuilding area
2,437.5 sq ftLot area
21Rooms · 7 bed, 7 bath

Permit history

  1. Dec 2021

    Unit a: 1 kitchen and 1 bathroom remodel. no change to layout. 1/f.

    Complete Permit 202112063718 $$$ $39,000
  2. Aug 2021

    Repair dry rot and replace guardrails in kind. less than 50%. replacing metal guard rail with same design but taller to meet code for safety.

    Complete Permit 202108136402 $$$ $5,000
  3. Mar 2021

    Kitchen & bathrom remodeling. no walls moving/altered/modified.

    Complete Permit 202103035708 $$$ $36,000
  4. Dec 2020

    Unit a: kitchen & bath remodeling, no change to structure.

    Complete Permit 202012221540 $$$ $33,000
  5. Oct 2020

    Reroofing.

    Complete Permit 202010096221 $$$ $13,200
  6. Aug 2019

    Founadtion revision for 201707071184.

    Cancelled Permit 201908239741 $$$ $5,000
  7. Jul 2017

    Soft story retrofit per sfebc chapter 4d engineering 2016 cebc appendix a-4.

    Complete Permit 201707071184 $$$ $15,000
  8. Feb 2007

    Streetspace.

    Issued Permit M58746
  9. Sep 2002

    Front stair way repair. replace the floor board on landing. repair in kind, less than 50%.

    Complete Permit 200209237208 $$$ $500
  10. Jun 1999

    Revision to permit application 9908554.

    Expired Permit 9912807 $$$ $1
  11. May 1999

    Repair wall with concrete, stem wall, new concrete footing.

    Complete Permit 9908554 $$$ $6,000
  12. Feb 1993

    Reroofing.

    Expired Permit 9301503 $$$ $6,000

1 nominal $1 street-space permit is omitted.

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