Know This Place

4030 21st Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1939
  • Single-family house
  • 1 story
  • Zoned RH-2
  • District 8
  • Historic status: unevaluated
37.7562, −122.4362 Street View appears here once a Google Maps embed key is configured.
1,267 sq ftBuilding area
3,795 sq ftLot area
5Rooms · 1 bath

Permit history

  1. Oct 2024

    Repair fences & gates; provide in floor radiant heating at lower level & bathroom; adding entry hall skylight. this work is separate from permit application 2024-0524-2966.

    Issued Permit 202410112798 $$$ $50,000
  2. Aug 2024

    Remodeling an existing split-level home to enclose an existing property line lightwell and adding a bathroom, adding skylights, remodeling existing kitchen and bath; replacing some existing doors and windows, revising closets and handrail.

    Issued Permit 202405242966 $$$ $300,000
  3. Aug 2020

    Remove existing roof. install new asphalt composition shingles at sloped roof.

    Complete Permit 202008111535 $$$ $15,236
  4. Jan 2002

    6 windows to be replace size for size. front of house.

    Complete Permit 200201308047 $$$ $2,918
  5. Aug 1995

    Replace fixed window with french dbl pane and finish.

    Complete Permit 9512919 $$$ $1,200
  6. Jul 1995

    Reroofing.

    Complete Permit 9510898 $$$ $4,800
  7. Jun 1988

    Construct & frame, new bedrm, living rm, bath & closet.

    Cancelled Permit 8808237 $$$ $40,000

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