Know This Place

4130 21st Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1912
  • Single-family house
  • 2 stories
  • Zoned RH-2
  • District 8
  • Historic status: not a historical resource
37.7561, −122.4373 Street View appears here once a Google Maps embed key is configured.
1,805 sq ftBuilding area
2,437.5 sq ftLot area
8Rooms · 3 bed, 2 bath

Permit history

  1. Feb 2020

    Structural upgrade 201710050455 as builts.

    Issued Permit 202002104025 $$$ $1
  2. Feb 2019

    Kitchen remodel - open wall & vault kitchen ceiling. replace rear facing window @ kitchen. no change to plumbing fixture count or mechanical systems.

    Complete Permit 201902284023 $$$ $30,000
  3. Oct 2017

    1/f: covert existing storage space to bedroom. create new hallway from home office tobedroom spaces. epxand bathroom. renovate half-bath. add 250sf conditional space. 2/f: remodel existing bathroom. exterior work: window replacmeent throughout home.

    Complete Permit 201710050455 $$$ $180,000
  4. Aug 2014

    Perform repairs as per terminte report 64274 - s1 item 2g & 5h & report #64274-s2 item.

    Complete Permit 201408184083 $$$ $35,600
  5. Jan 2009

    Reroofing.

    Issued Permit 200901120041 $$$ $25,000
  6. Dec 2005

    House renovation, change 3 bedrooms, 1-1/2 baths to 5 bathrooms, 3 full bath & 2 "1/2" baths, change 1 car garage to 2 car, add 1 floor.

    Cancelled Permit 200512029401 $$$ $500,000
  7. Nov 1988

    Add one office and one toilet in the basement.

    Complete Permit 8816912 $$$ $3,800

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