37.7587, −122.4218 A locator map appears here once a Mapbox token is configured.
Know This Place

District 9 · Block 3597, Lot 013 · ZIP 94110

3616–3618 20th Street

Two-flat · Mission

  • 2 stories
  • 3,050 ft2
  • 2,850 ft2 lot area
  • 10 rooms
  • 2 bathrooms
  • Wood frame
  • Zoned RH-3
  • Historic resource
Land$163,637
Improvements$231,219
Total assessed$394,856
37.7587, −122.4218 Street View appears here once a Google Maps embed key is configured.
  1. 1907

    Built.

  2. February 15, 1907

    Frank Crothers contracted to put up a two-storey frame building.

    The San Francisco Call, 15 February 1907, p. 13
  3. Jan 2004
    Issued Permit 200401093771 $$$ $9,600

    Reroofing.

  4. Aug 2007
    Issued Permit 200708240790 $$$ $18,000

    Insulate laundry rooms and 1st floor, provide 5/8" type x at property line walls - 1/2" every where elese. provide more studs as needed, provide insulation at ceiling. new windows in stair walls.

  5. Aug 2009
    Issued Permit 200908245422 $$$ $18,000

    To complete and obtain final inspection for work under permit application 200708240790.

  6. Nov 2009
    Permit 200911161297 $$$ $4,000

    Voluntary strenghthening of existing perimeter walls @ ground floor 1/2" plywood structural i wt gd 6" and 12" in field. add 5/8" a.3 x 7" @ 48". drill epoxy 4" into in existing garage. total 60'.

  7. Aug 2011
    Issued Permit 201108122375 $$$ $15,000

    To complete work and schedule for final under permit application 200908245422.

3 expired or cancelled permits are omitted.

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