37.7601, −122.3984 A locator map appears here once a Mapbox token is configured.
Know This Place

District 10 · Block 4069, Lot 012A · ZIP 94107

1700 20th Street

2-unit building with a ground-floor store

  • 2 stories
  • 1,946 ft2
  • 1,245 ft2 lot area
  • 7 rooms
  • 2 bathrooms
  • Wood frame
  • Zoned NC-2
37.7601, −122.3984 Street View appears here once a Google Maps embed key is configured.
  1. 1921

    Built.

  2. Nov 1984
    Permit 8411871 $$$ $7,000

    Replace approximately 25 lineal feet of foundation.

  3. Jan 2019
    Permit 201901251320 $$$ $5,000

    Dry rot repair in-kind. window sash repair & replacement some windows facing street. wood in-kind.

  4. Jan 2020
    Permit 202001081499 $$$ $54,470

    12x12 kichen, 2 bathrooms. remodel, appliances counters bath 1 5x8, bath #2 is 6x8 plumbing and electricians will pull own upgrade electrical & plumbing.

  5. Jan 2020
    Permit 202001081502 $$$ $6,800

    Reroofing.

  6. Jan 2020
    Permit 202001162071 $$$ $5,000

    Replace back siding (same wood like kind) approx 25 x 40.

  7. Feb 2020
    Permit 202002073904 $$$ $10,000

    Revision to permit application 202001162071. replace back siding doors with new. repair dry rot to back porch. replace water proofing and tile.

  8. Mar 2025
    Issued Permit 202503061721 $$$ $50,000

    T.i. of existing office space to proposed cafe. remove 1 existing window and provide one new window on arkansas street frontage. future adu to come under seperate permit. abe #202502200310.

  9. Aug 2025
    Filed Permit 202507312052 $$$ $100,000

    Provide state adu (one unit, 752 sq ft) at g/f & basement per gvt code 65852.2. cade/commercial space alteration on g/f & basement under #202503061721. no work to existing residence on 2/f. isntall ceiling hung furnace within adu. provide instant water heater in garage.

  10. Jun 2026
    Issued Permit 202606183564 $$$ $25,000

    Revision to permit application: 202503061721 which stated of as t.i. of existing office to proposed cafe. revised scope: renovation of existing office space to proposed cafe and work space layout revision. accessible restroom relocated. window added. no work to existing 2nd floor unit. wood to match previously approved. bathroom.

  11. Sep 2026
    Filed Permit 202609107911 $$$ $2,000

    Revision to permit application 202606183564 & 202503061721: alteration already approved for cafe. added restroom & mop sink. health permit t.i. sheets added for equipment plans + sfdph review.

  12. December 2026

    She coined the term ‘third-wave coffee.’ Now she’s poised for a big comeback — The San Francisco Standard

1 nominal $1 street-space or sidewalk permit is omitted from the timeline.

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