Know This Place

3870 18th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1924
  • Single-family house
  • 1 story
  • Zoned RM-1
  • District 8
  • Historic status: unevaluated
37.7614, −122.4299 Street View appears here once a Google Maps embed key is configured.
1,920 sq ftBuilding area
1,746 sq ftLot area
8Rooms · 2 baths

Permit history

  1. Jul 2026

    Front building: to comply with nov# 202658496: replace front sliding door at 2/f, replace dry rotted deck boards and guard rails on roof deck with trex material, replace kitchen cabinets in kind, install new tiles in shower wall, install (1) vinyl window in front 1/f, new flooring and paint.

    Complete Permit 202607094802 $$$ $12,000
  2. Feb 2017

    Apt a - kitchen remodel like for like.

    Issued Permit 201702239974 $$$ $7,000
  3. Apr 2016

    Comply with nov 201606491. remove lattice at front roof. repair roof.

    Complete Permit 201604215419 $$$ $2,000
  4. Sep 1995

    Reroofing.

    Expired Permit 9514446 $$$ $1,500
  5. Sep 1993

    Reroofing.

    Expired Permit 9315504 $$$ $4,000
  6. Mar 1982

    Additions alterations or repairs.

    Complete Permit 8202061 $$$ $1,000

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