37.7569, −122.4183 A locator map appears here once a Mapbox token is configured.
Know This Place

District 9 · Block 3615, Lot 031B · ZIP 94110

3173 21st Street

4-unit building with a ground-floor store

  • 2 stories
  • Zoned NC-3
  • Historic status: unevaluated
37.7569, −122.4183 Street View appears here once a Google Maps embed key is configured.
2,350 sq ftBuilding area
2,112.5 sq ftLot area
13Rooms · 5 bed, 3 bath
  1. 1900

    Built.

  2. 1957

    Built about 1928 as a detached garage and converted in 1957 into an office; it later held a beauty salon.

    Neighborhood Commercial Buildings Historic Context Statement, adopted 2022
  3. Dec 1983
    Permit 8312433 $$$ $850

    Erect sign.

  4. Nov 1995
    Permit 9519418 $$$ $3,800

    Reroofing.

  5. Jun 2003
    Permit 200306036104 $$$ $3,500

    Se corner of building cap foundation approx 10' replace dry rot framing in kind. cove rustic siding.

  6. Mar 2010
    Permit 201003158204 $$$ $1,500

    One unit: open wall to repair dry rot in bathroom. repair dry rot on window frames. paint bath, 1 bedroom with mildewcide paint.

  7. Apr 2010

    Replace bathroom window, one unit.

  8. Jan 2012
    Permit 201201182449 $$$ $6,600

    Repair fire damage to 3rd floor rear deck, exterior siding.

  9. May 2016
    Permit 201605127255 $$$ $30,000

    One unit: work on 3rd floor only. remodeling existing kitchen. change existing toilet to bathroom and enlarge existing bedroom at front of building. new furnace.

  10. Feb 2018
    Issued Permit 201802131115 $$$ $80,000

    Convert existing garage area to a new retail store at 1st floor. electrical & mechanical & sprinklers design under separate permit.

  11. Oct 2022
    Permit 202210184584 $$$ $40,000

    Remodel existing tenant space and prepare vanilla shell for future tenants; remodel upgrade existing all gender restroom; new lightwell; instll door controllwer @ front entrance.

  12. Jan 2026
    Issued Permit 202601164029 $$$ $20,000

    Reroofing with hot works - tear off existing roofing and replace with new modified bitumen.

2 expired or cancelled permits are omitted.

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