37.7913, −122.4109 A locator map appears here once a Mapbox token is configured.
Know This Place

District 3 · Block 0254, Lot 004 · ZIP 94108

831 Mason Street

Single-family house

  • 3 stories
  • 4,519 ft2
  • 1,402 ft2 lot area
  • 11 rooms
  • 5 bathrooms
  • Wood frame
  • Zoned RM-3
  • Historic resource
  • Sold December 9, 2016
37.7913, −122.4109 Street View appears here once a Google Maps embed key is configured.
  1. 1917

    Built.

  2. April 23, 1951

    The Office of the Assessor-Recorder photographed the property for tax assessment.

    Assessor-Recorder Photographs (SFP 23), San Francisco Public Library
  3. Jul 1997
    Permit 9714267 $$$ $75,000

    Remodel bedroom, bathroom closet to media home theater.

  4. May 1999
    Permit 9910556 $$$ $4,000

    One stop: reroofing.

  5. Jun 2005
    Permit 200506235944 $$$ $115,000

    Remodel 4 baths, add cabinets at kitchen, repari or replace framing &^ decking at deck, minor.

  6. Sep 2005
    Permit 200509274054 $$$ $1

    Rev.appl#200506235944 delete cabinet & new appliances at kitchen, add wall @informal dining, reconfigure bath #3, delete new fire place at terrace, delete new cabinets at bedroom #3, misc. structural.

  7. Sep 2006
    Permit 200609212978 $$$ $5,000

    Remove 2 walls in corner of 1st level. sheetrock over firred new 2x4 wall. relocate 2 existing ceiling can lights. add sheetrock around new lights.

  8. Jan 2016
    Permit 201601066406 $$$ $3,750

    Removed damaged entry door arch entablature and supporting ancones and inspect for damage. no repair or structural changes.

  9. Nov 2016
    Issued Permit 201611102442 $$$ $17,550

    Reroofing.

  10. Jan 2017
    Permit 201701278106 $$$ $125,000

    Remodel kitchen in existing footprint. refinish existing hardwood floors, paint. kitchen lighting to be high efficacy.

  11. May 2017
    Permit 201705106221 $$$ $7,500

    Add interior courtyard windows, changing window openings at interior courtyard.

  12. Jul 2017
    Permit 201707101364 $$$ $6,578

    Seat smoke chamber with high temp mortor, set new lintel bar & seal with brick & mortar, instal flue top exhaust fan with dampers.

  13. Mar 2021
    Permit 202103267386 $$$ $50,000

    In-kind remodel of existing one bathroom on ground floor of house. no structural work.

  14. Apr 2021
    Permit 202104299536 $$$ $18,493

    Reroofing - tear off old roof to original deck. install 1/4" dans deck. install new menbrane with new flashings per manufactures specifications.

3 nominal $1 street-space or sidewalk permits are omitted from the timeline. 1 expired permit is not shown.

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