4118 21st Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 2022
  • Two-flat
  • 4 stories
  • Zoned RH-2
  • District 8
  • Historic status: not a historical resource
37.7562, −122.4372 Street View appears here once a Google Maps embed key is configured.
4,436 sq ftBuilding area
2,435 sq ftLot area
11Rooms · 5 bed, 5 bath

Permit history

  1. Oct 2022

    As-built revision to permit application 201802272279. to replace brick finish with stucco in street level of front facade and rear facade.

    Complete Permit 202210053804 $$$ $1
  2. Dec 2021

    Installation of a new sprinkler monitoring system ref. sprinkler 202106031584.

    Complete Permit 202112073879 $$$ $4,000
  3. Jun 2021

    Installation of (46) fire sprinklers throughout the building according to app# 2020-0629-9315 per nfpa 13r & underground piping per nfpa 24 (trench, backfill & sidewalk repair by sepatate permit).

    Complete Permit 202106031584 $$$ $25,300
  4. Jun 2020

    Revision to permit application 201802272279. expansion of sfh to 2 unit. add 3rd floor with living, dinning, kitchen for new 2nd unit per bid. new bpa can incorporate inspection & work under permit application 201802272279. plan abate dbi nov# 201919811 &nov# 201813931 / dcp2018-017368eng per dcp approval 2020-000215prj/cua.

    Complete Permit 202006299315 $$$ $300,000
  5. Dec 2018

    Add new skylight, remove interior bearing wall on 3rd fl. replace windows at back of house no work visible from street. upgrade kitchen, electrical & plumbing.

    Withdrawn Permit 201812269120 $$$ $80,000
  6. Apr 2018

    Hold: project requires cu and var renovate facade: new bay window, new garage door, new windows & doors, new brick facade. infill existing lightwell against blank wall. renovate kitchen, bathroom, new sliding doors off back & replacement lot line window with new fire rated window.

    Cancelled Permit 201804267433 $$$ $65,000
  7. Feb 2018

    Basement: excavate space to gain more ceiling height, infill under existing floor above, reconfigure stair connection to 1st floor, new door opening to yard, new living room, bathroom, wetbar. 1st floor - reconfigure existing spaces, add 2 new bedrms, 2 baths, laundry no facade work, no work visible from st.

    Complete Permit 201802272279 $$$ $220,000

2 nominal $1 street-space permits are omitted.

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