Know This Place

3970–3972 18th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1911
  • Two-flat
  • 2 stories
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7613, −122.4322 Street View appears here once a Google Maps embed key is configured.
2,400 sq ftBuilding area
2,591 sq ftLot area
10Rooms · 2 baths

Permit history

  1. Aug 2005

    Replace back stairs in kind.

    Complete Permit 200508110098 $$$ $9,200
  2. Sep 2004

    Replace 10 windows, size for size, same place/location, visible from street, wood to wood.

    Complete Permit 200409204599 $$$ $8,375
  3. Apr 1991

    Reroofing.

    Expired Permit 9106126 $$$ $5,000

1 nominal $1 street-space permit is omitted.

Assessed value · 2025 roll

Land $39,418 Improvements $42,860
Total assessed $82,278

At a glance

ConstructionWood frame
ParcelBlock 3581, Lot 027
Street numbers3970, 3972
Historic statusCEQA B — unevaluated

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