Know This Place

231–235 Diamond Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1910
  • Three-flat
  • 2 stories
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7586, −122.4367 Street View appears here once a Google Maps embed key is configured.
2,670 sq ftBuilding area
3,750 sq ftLot area
14Rooms · 6 bed, 3 bath

Permit history

  1. Jun 2026

    Voluntary lateral plywood strengthening of rear crawl space walls, with anchor bolts & holdowns. legalize strengthening/repair of rearcrawl space post, girder & 3 internal footings.

    Complete Permit 202606173394 $$$ $18,000
  2. Jan 2026

    Response to nov 202542952 document (4) deck posts & concrete piers. install lateral bracing @ 1st & 2nd floor deck posts.

    Complete Permit 202601073355 $$$ $17,000
  3. Nov 2023

    Reroofing.

    Complete Permit 202311301679 $$$ $15,000
  4. Dec 2021

    New site retaining wall. voluntary seismic retrofit at garage at front of building.

    Complete Permit 202112063722 $$$ $100,000
  5. Jun 2001

    Concrete repair in the backyard.

    Complete Permit 200106040675 $$$ $1,800
  6. Feb 1992

    Tear of damaged sheetrock wall's ceilings use rig ceiling.

    Complete Permit 9202146 $$$ $15,000
  7. Jun 1990

    Reroofing.

    Complete Permit 9011816 $$$ $3,800
  8. May 1985

    Additions alterations or repairs.

    Complete Permit 8505562 $$$ $200

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