3271 20th Street

Mission · San Francisco, CA 94110

  • Built 1904
  • Two-flat
  • 2 stories
  • Zoned RH-3
  • District 9
  • Historic status: not a historical resource
37.7587, −122.4141 Street View appears here once a Google Maps embed key is configured.
2,290 sq ftBuilding area
2,748 sq ftLot area
11Rooms · 2 baths

Permit history

  1. Jan 2023

    Revision to bpa#201911207745, reduction in of scope of work. deleted: new siding face of house, new entry doors, new fin & handrail @ entry stairs, floor drain in breezeway, raised ceiling 2/f bath, new trim on face of house. deleted work clouded on plans. no structural changes.

    Complete Permit 202301270905 $$$ $1
  2. Dec 2022

    Revision to permit application 201911207745 to reduce scope of work. restoration of house lap siding at front will not to be done at this time.

    Withdrawn Permit 202212279202 $$$ $1
  3. Aug 2020

    Rev to pa201911207745: voluntary foundation replacement of existing brick foundation.

    Complete Permit 202008131684 $$$ $1
  4. Feb 2020

    Reference to app#201909232396 to correct address from 3271 20th st to 3271 a 20th st.

    Complete Permit 202002265440 $$$ $1
  5. Feb 2020

    Per cfc #248709 dated 9/19/1961, add address to 2nd unit at block 3612, lot 044 as; 3271a 20th street.

    Issued Permit M1196147 $$$ $244
  6. Nov 2019

    Restore house lap siding at front. repair lap siding at back of the house. new concrete slep on grade at garage. voluntary structural strengthening. replace window in kind.

    Complete Permit 201911207745 $$$ $30,000
  7. Sep 2019

    Relocate 1 existing door & window at back wall of house. install plumbing and electrical for new washer and dryer in existing closet. repair opening belwer 9e0 skylight in kitchen.

    Complete Permit 201909232396 $$$ $40,000
  8. Mar 2019

    Add adu @ existing ground floor per ord 162-16. demolition 67 sq ft area of non-conforming, legal conditioned space to deck @ rear yard. seismic upgrade per sfebc chapter 4d. fire sprinkler under separate permit.

    Withdrawn Permit 201903084829 $$$ $180,000

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.