Know This Place

4100 20th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1905
  • Single-family house
  • 3 stories
  • Zoned RH-1
  • District 8
  • Historic status: unevaluated
37.7580, −122.4327 Street View appears here once a Google Maps embed key is configured.
2,678 sq ftBuilding area
2,448 sq ftLot area
10Rooms · 4 bed, 3 bath

Permit history

  1. May 2022

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

    Issued Permit 202205234764 $$$ $17,100
  2. Sep 2020

    Back out concrete in 2 car garage floors and pour new concrete in kind.

    Complete Permit 202009164263 $$$ $8,000
  3. Apr 2015

    Remodel existing kitchen, remodel existing bathrom, add bathroom, replace existing deck.

    Complete Permit 201504133512 $$$ $150,000
  4. Jul 2009

    Repair to rear steps & deck less than 10%, dry rot damage.

    Complete Permit 200907213100 $$$ $750

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.