Know This Place

3433 21st Street

Mission · San Francisco, CA 94110

  • Built 1915
  • Single-family house
  • 3 stories
  • Zoned RH-2
  • District 8
  • Historic status: historic resource
37.7565, −122.4240 Street View appears here once a Google Maps embed key is configured.
5,226 sq ftBuilding area
7,165 sq ftLot area
13Rooms · 6 bed, 5 bath

Permit history

  1. Sep 2006

    Install roof mounted 2.6 rw photovoltaic grid tied system installation of roof mounted solar thermal system.

    Complete Permit 200609253270 $$$ $12,500
  2. Jul 1999

    Renew permit application 9816640, 9805067, & 9811488 for final inspection.

    Complete Permit 9914798 $$$ $1
  3. Aug 1998

    Waterproof membrane @master bath shower pan.

    Expired Permit 9816640 $$$ $350
  4. Jun 1998

    Reroofing.

    Expired Permit 9811488 $$$ $17,700
  5. Mar 1998

    Installation of fire sprinkler system.

    Expired Permit 9805067 $$$ $11,000
  6. Dec 1997

    Horizontal addition.

    Complete Permit 9725676 $$$ $500,000

1 nominal $1 street-space permit is omitted.

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