37.7889, −122.4531 A locator map appears here once a Mapbox token is configured.

3647 Washington Street

Presidio Heights · San Francisco, CA 94118

  • Single-family house
  • 4 stories
  • Zoned RH-1
  • District 2
  • Historic status: historic resource
37.7889, −122.4531 Street View appears here once a Google Maps embed key is configured.
5,761 sq ftBuilding area
3,828 sq ftLot area
13Rooms · 6 bed, 5 bath
  1. 1900

    Designed by Ernest Coxhead.

    Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021
  2. 1903

    Built.

  3. Dec 1985

    Replace garage door.

    Complete Permit 8513720 $$$ $2,500
  4. May 1987

    Remodel bath/new fixtures, tile.

    Complete Permit 8706797 $$$ $5,000
  5. Sep 1995

    Construct new 4 stop elevator in existing lightwell.

    Complete Permit 9515878 $$$ $75,000
  6. Mar 2010

    Enlarge garage, new garage door, new intenal stairs, add bathroom, replace windows in-kind.

    Complete Permit 201003178425 $$$ $150,000
  7. Aug 2010

    Bathroom remodel on level two.

    Complete Permit 201008138742 $$$ $18,000
  8. Jul 2015

    Kitchen bath interior remodel including infill of lightwell (not visible from street) & corner infill underside habitable overhang, and all structural work associated with it; existing shingle siding to be removed and replaced throughout. maher n/a.

    Complete Permit 201507080906 $$$ $450,000
  9. Feb 2017

    Rev to permit application 201507080906: infill 2nd existing lightwell. revise existing interior layout with revised structural work. n/a maher.

    Complete Permit 201702179644 $$$ $1
  10. May 2017

    Add 2 dormers to existing habitable area at rear, (1) dormer at front west side, refisnishe e deck and add new guardrail at se rear side of house. interior remodel 3rd fl. all structural work associated. replace e roof and sheating. n/a maher.

    Complete Permit 201705116326 $$$ $40,000
  11. Feb 2018

    Revision to 201705116326 revised dormer structural work and revised skylight structural work maher na.

    Complete Permit 201802050326 $$$ $1
  12. Feb 2018

    Revision to 201702179644 revised interior layout and foundation changes maher na.

    Complete Permit 201802050328 $$$ $1
  13. May 2026

    Strengthening of a short existing site retaining wall that runs perpendicular to the east property line. near the entrance to the residence.

    Issued Permit 202605010503 $$$ $5,000
  14. Jul 2026

    Additional grouting required due to soil conditions found on site while working under 202501309411.

    Issued Permit 202607215341 $$$ $16,000

5 nominal $1 street-space or sidewalk permits are omitted from the timeline. This building's context statement dates the work 1900; the assessor's roll records the parcel as built 1903.

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