31 Walter Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1900
  • Single-family house
  • 1 story
  • Zoned RH-2
  • District 8
  • Historic status: historic resource
37.7687, −122.4321 Street View appears here once a Google Maps embed key is configured.
1,283 sq ftBuilding area
2,413 sq ftLot area
9Rooms · 4 bed, 3 bath

Permit history

  1. Dec 2025

    Reroofing no hot works.

    Complete Permit 202512081202 $$$ $22,989
  2. May 2023

    Water damange restoration of interior to include kitchen renovation, replacement of engineering wood flooring, drywall patching at 2/f, drywall replacement on 1/f. repair in kind and kitchen remodel.

    Complete Permit 202305248491 $$$ $40,000
  3. Mar 2014

    Revision to 201012076255. change of use of room, bedroom # 3 to become home theater.

    Complete Permit 201403281986 $$$ $1
  4. Dec 2010

    Extend building towards rear, add a total of 375 s.f of living space and a deck of 108 s.f. new electrical and new plumbing for kitchen, laudry and 3 bathrooms, reduce driveway slope.

    Complete Permit 201012076255 $$$ $80,000
  5. May 2010

    Lower floor foundation replacement in garage area only. no change to building area or exterior proposed. no change to existing use.

    Complete Permit 201005253200 $$$ $38,000
  6. Jun 2005

    Reroofing.

    Issued Permit 200506205449 $$$ $17,319

4 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.