Know This Place

3546 21st Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1900
  • Single-family house
  • 2 stories
  • Zoned RH-2
  • District 8
  • Historic status: unevaluated
37.7568, −122.4268 Street View appears here once a Google Maps embed key is configured.
2,425 sq ftBuilding area
2,850 sq ftLot area
7Rooms · 1 bath

Permit history

  1. Dec 2009

    Revision to permit application 2009-0611-0252-keep existing column, no new beam at center. add partition walls next to existing column.

    Expired Permit 200912032549 $$$ $5,000
  2. Jun 2009

    New half bath room at 1st floor and remove one post.

    Expired Permit 200906110252 $$$ $8,500
  3. Apr 2008

    Voluntary foundation upgrade. remove (1) wall, install 2 shear walls. excavate part of crawl space. install structural floor slab and cap perimeter footings. all work on 1st floor crawl space & storage area.

    Complete Permit 200804280777 $$$ $30,000
  4. Sep 1990

    Reroofing.

    Complete Permit 9018329 $$$ $5,870

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