Know This Place

3278 21st Street

Mission · San Francisco, CA 94110

  • Built 1906
  • 2-unit building with a ground-floor store
  • 2 stories
  • Zoned NC-3
  • District 9
  • Historic status: not a historical resource
37.7571, −122.4206 Street View appears here once a Google Maps embed key is configured.
2,958 sq ftBuilding area
1,947 sq ftLot area
11Rooms · 4 baths

Permit history

  1. Feb 2025

    Revision to permit application 202501309405 to reflect structural modification & skylight (not visible from st).

    Complete Permit 202502039593 $$$ $1
  2. Jan 2025

    Remodel of e) 3rd fl flat: modify floor layout, relocate kitchen, remodel bath & add 2 new bathrooms. no exterior work.

    Complete Permit 202501309405 $$$ $35,000
  3. Oct 2024

    Unit c: remodel kitchen & bathroom (inside dwelling unit); comply with nov201962061 item 2 provide heat.

    Issued Permit 202410243642 $$$ $45,000
  4. Jun 2021

    2nd floor remodel(apt b) remodel - relocate kitchen, add two new bathrms, modify partition walls. remodel of existing bath, utility rm, replace existing water heater & furnace under separate permit application 2021-0513-0431. interior work only.

    Complete Permit 202106092027 $$$ $60,000
  5. May 2021

    Unit b: remodel existing bathroom & utility room in kind. replace existing furnace & water heater intake.

    Issued Permit 202105130341 $$$ $20,000
  6. Jan 2018

    Ti for a nail salon. change of use to retail nail salon.

    Complete Permit 201801239245 $$$ $35,000
  7. Dec 2017

    Mechanical plan - adding new furnace only. shell & core only title 24 maher na.

    Complete Permit 201712196806 $$$ $5,000
  8. Oct 2017

    To obtain final inspection for work approved under permit application 201512175379 & 201604185062. all work is complete.

    Complete Permit 201710121112 $$$ $1
  9. Jan 2017

    Revision to app#201604185062: replace foundations at existing brick footing locations and rear yard foundation. repair existing egress stairs at rear yard less than 50%.infill below existing habitable space at 1st floor into retail space. add moment frame to front and rear of building at ground floor. n/a for maher.

    Complete Permit 201701127066 $$$ $5,000
  10. Jun 2016

    Voluntary soft story retrofit by adding new foundation, steel strong walls, ordinary moment frame and upgrading some ground floor walls to shear walls. maher na.

    Withdrawn Permit 201606240832 $$$ $30,000
  11. Apr 2016

    Revision to 201512175379 widending storefront at commercial gr fl, approved under previous permit # 201512175379.

    Expired Permit 201604185062 $$$ $2,000
  12. Dec 2015

    Existing 3 story building, 2 units covert existing garage & storage area at ground floor into a new commercial retail use (m) occupancy. maher na.

    Expired Permit 201512175379 $$$ $25,000

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.