Know This Place

4404 18th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1902
  • Single-family house
  • 2 stories
  • Zoned RH-3
  • District 8
  • Historic status: not a historical resource
37.7609, −122.4385 Street View appears here once a Google Maps embed key is configured.
1,500 sq ftBuilding area
1,934 sq ftLot area
5Rooms · 2 bed, 2 bath

Permit history

  1. Mar 2026

    1/f: remodel/reconfigure with new stairs out to rear yard. 2/f: remodel/reconfigure with 2 new dormer shed roofs at rear of house. new mep throughout. garage level to remain.

    Filed Permit 202603107318 $$$ $200,000
  2. Aug 2020

    This project involves the renovation of an existing 3 story, single-family residence. the scope of work includes an interior renovation of the 2nd floor and 3rd floor including new windows, a new dormer, and an exterior rear stair replacement-in-kind. upgrades include a seismic retrofit.

    Withdrawn Permit 202008222392 $$$ $300,000
  3. Aug 2011

    To obtain final inspection for work approved under permit application 200611167933 all work is complete.

    Complete Permit 201108222980 $$$ $1
  4. Aug 2011

    To obtain final inspection for work approved under permit application 200812027646 all work is complete.

    Issued Permit 201108222982 $$$ $1
  5. May 2011

    Reroofing.

    Complete Permit 201105206476 $$$ $1,600
  6. May 2011

    Remodel guest bathroom on 1/f, new bathtub, shower, vanity, toilet & tile. no expansion, same location.

    Issued Permit 201105136008 $$$ $9,000
  7. Dec 2008

    New cabinets for kitchen under cabinet lighting. no new walls on opening within existing walls. same size & location of kitchen.

    Expired Permit 200812027646 $$$ $10,000
  8. Nov 2006

    Bathroom upgrade-install new toilet, shower stall, vanity + sink, upgrade electric + plumbing. general house-upgrade electric + install recessed lighting (at level @ 2nd level.

    Complete Permit 200611228329 $$$ $40,000
  9. Nov 2006

    Replace (9) windows, size for size, wood to wood composite, visible from street. u-value 0.39.

    Expired Permit 200611167933 $$$ $16,000
  10. Jun 1991

    Reroofing.

    Expired Permit 9109680 $$$ $10,670

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