4307–4309 20th Street

Castro (Eureka Valley) · San Francisco, CA 94114

  • Built 1915
  • Two-flat
  • 4 stories
  • Zoned RH-3
  • District 8
  • Historic status: unevaluated
37.7574, −122.4361 Street View appears here once a Google Maps embed key is configured.
2,934 sq ftBuilding area
2,437.5 sq ftLot area
9Rooms · 3 bed, 4 bath

Permit history

  1. Jun 2021

    Replacement of existing guardrail at entry stair and 1/f. north patio. new in-swing gate at sidewalk.relace existing stone surface at existing stair and patio.

    Complete Permit 202106011399 $$$ $20,400
  2. May 2021

    Replace in kind interior stairs from garage level to 1st fl. like for like in kind.

    Complete Permit 202105039673 $$$ $6,500
  3. May 2019

    New rear yard retaining wall, concrete stairs @ grade and guardrail.

    Complete Permit 201905019457 $$$ $22,600
  4. Apr 2018

    Interior remodel from ground floor to 3rd floor. replacement of existing windows throughout front facade. replacing railing at front porch and stair leading from sidewalk to match wood bannister. interior remodel including new interior stair, 3 bath remodels, expand kitchen and livingspace.

    Complete Permit 201804055565 $$$ $305,000
  5. Mar 2018

    Conversion of exterior 3rd fl rear site permit. yard (south) deck to interior living space & removal of stair to rear yard. new cantilever deck & exterior spiral staircase @ 3rd fl rear facade. no overall increase in building depth or height.

    Complete Permit 201803163897 $$$ $56,000
  6. May 2017

    Remodel kitchen. n/a for maher.

    Complete Permit 201705237397 $$$ $4,500
  7. Sep 2001

    Revision to permit application 9917330.

    Complete Permit 200109057624 $$$ $3,000
  8. Jun 2001

    Renew expired permit 9914436 & 9917330 for final inspectoin.

    Complete Permit 200106121300 $$$ $1
  9. Aug 1999

    Additions alterations or repairs.

    Expired Permit 9917330 $$$ $1
  10. Jul 1999

    New garage at front of building.

    Expired Permit 9914436 $$$ $55,000
  11. May 1999

    Add new garage with room above, at rear of 2 story unit.

    Withdrawn Permit 9909151S $$$ $55,000

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.