37.7585, −122.4253 A locator map appears here once a Mapbox token is configured.
Know This Place

District 8 · Block 3598, Lot 023 · ZIP 94110

3784–3786 20th Street

Two-flat

  • 4 stories
  • Zoned RH-3
  • Historic status: historic resource
37.7585, −122.4253 Street View appears here once a Google Maps embed key is configured.
5,038 sq ftBuilding area
1,912 sq ftLot area
13Rooms · 5 bed, 5 bath
  1. 1908

    Built.

  2. May 1992
    Permit 9208079 $$$ $400

    Repair mudsill & part of foundation.

  3. Sep 1992
    Permit 9216260 $$$ $1,000

    Repair below grade post cap and pier.

  4. Jan 1993
    Permit 9300995 $$$ $3,000

    Raise foundation on east side of building.

  5. Dec 1994
    Permit 9419877 $$$ $9,500

    Reroofing.

  6. May 2001
    Permit 200105300184 $$$ $100,000

    Kitchen remodel both units, redo partial roof framing over flat roof area, new hvac to be installed.

  7. Feb 2006
    Permit 200602285584 $$$ $100,000

    New garage in basement. infill lightwell @ basement only.

  8. Aug 2006
    Permit 200608088840 $$$ $4,000

    Replace 100 ft of rear stair railing. patch 2 landings & repair. 4 steps. not guardrail posts. additional permits & plans may be required if structural details are needed. less than 50% of deck / stairs. all repair in kind.

  9. Jul 2012
    Permit 201207195213 $$$ $30,000

    Add dormer at rear facade, add bathroom at 4th floor.

  10. Oct 2022
    Permit 202210275306 $$$ $50,000

    Add window @ rear, replace other windows in-kind, remove wall at living room, repair fire damage. replace existing fireplace. to comply with bid nov#20229203 dated 6/15/2022.

  11. Nov 2022
    Permit 202211146404 $$$ $15,000

    Removal of existing damaged terra-cotta flue tiles and replacing with listed class-a metal chimney systems. this is a repair, not a reconstructing. no roof work seen from the street.

1 nominal $1 street-space permit and 3 expired permits are omitted.

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