37.7562, −122.4342 A locator map appears here once a Mapbox token is configured.
Know This Place

District 8 · Block 3603, Lot 024 · ZIP 94114

3878–3880 21st Street

3-unit apartment building · Eureka Valley

  • 2 stories
  • Zoned RH-2
  • Historic status: not a historical resource
37.7562, −122.4342 Street View appears here once a Google Maps embed key is configured.
3,315 sq ftBuilding area
2,650 sq ftLot area
12Rooms · 4 bed, 3 bath
  1. 1909

    Built.

  2. Jul 1988
    Withdrawn Permit 8810051 $$$ $6,000

    Build 2 new walls to enclose basement area.

  3. Apr 2001
    Permit 200104247560 $$$ $1,250

    Repair dry rot damaga deck posts & fence.

  4. Aug 2012
    Withdrawn Permit 201208308688 $$$ $100,000

    Convert 2 unit residential building to single family. 1 story rear yard addition with roof deck. provide new master bedroom and bath at 2nd floor. provide new kitchen at 1st fl. general remodel of top 2 floors. provide new habitable space at basement. 2 new fire rated windows at rear. remodel front fa.

  5. Aug 2012
    Withdrawn Permit 201208308693 $$$ $30,000

    Demlish one story office building.

  6. Aug 2012
    Withdrawn Permit 201208308694 $$$ $500,000

    Erect 3 storys of 1 single family, type 5 building.

  7. Sep 2014
    Issued Permit 201409196883 $$$ $500,000

    Alteration of existing commercial office building - for conversion of occupancy to r-3 sfr. to replace 2012-08-30-8694s. change of use, new roof deck, add residential kitchen, baths, bedrooms.

  8. Apr 2017
    Issued Permit 201704043134 $$$ $25,000

    Addition of one new dwelling unit at basement level per ordinance 162-16.

  9. Aug 2023
    Permit 202308224905 $$$ $150,000

    2nd fl. kitchen remodel, 2 new bathrooms 3rd fl. kitchen remodel, 2 new bathrooms.

  10. Nov 2024
    Issued Permit 202411195264 $$$ $15,000

    Install fire sprinkler for new adu per nfpa 13. 13 heads. new meter required. app 201704043134.

  11. Mar 2025
    Issued Permit 202503101889 $$$ $1,000

    Relocation bathroom to laundry room. ref#: 201704043134.

  12. Jun 2025
    Filed Permit 202506239198 $$$ $1

    As built for fire sprinkler work. ref fire sprinkler permit 202411195264, building permit 202503101889, original permit 201704043134.

  13. Aug 2025
    Permit 202508284147 $$$ $7,000

    Revision to 202308224905- comply with nov 202540942 to include repair existing decks at rear. in kind not visible from street. less than 50%.

  14. Oct 2025
    Permit 202510107199 $$$ $14,220

    Reroofing: remove and replace roofing material / existing roofing material (in-kind).

  15. Oct 2025
    Permit 202510167476 $$$ $2,000

    Reconfigure 3rd fl. bathroom wall to relocate vanity reinstate permit # 2023-0872-4905.

  16. Oct 2025
    Permit 202510298365 $$$ $4,000

    New fence and gate for side yard entrance.

  17. Jul 2026
    Permit 202607074596 $$$ $1

    To obtain final inspection for work approved under permit application 202503101889. all work is complete.

  18. Jul 2026
    Permit 202607074597 $$$ $1

    To obtain final inspection for work approved under permit application 202503273143. all work is complete.

1 nominal $1 street-space permit and 2 expired or cancelled permits are omitted.

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