37.7657, −122.4042 A locator map appears here once a Mapbox token is configured.

300 Kansas Street

Mission Bay · San Francisco, CA 94103

  • Built 2025
  • Building
  • 6 stories
  • Zoned PDR1D
  • District 10
  • Historic status: not a historical resource
37.7657, −122.4042 Street View appears here once a Google Maps embed key is configured.
170,615 sq ftBuilding area
29,500 sq ftLot area
  1. 1930

    Built as a wholesale meat building.

    Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
  2. Jan 1985

    Non-structural demolition of interior partition walls.

    Expired Permit 8500103 $$$ $6,000
  3. Feb 1985

    Alteration of front entry way, create, arcade walkway.

    Complete Permit 8501539 $$$ $300,000
  4. Jun 1985

    Installation of fire sprinklers.

    Complete Permit 8506514 $$$ $80,000
  5. Jun 1996

    Repair dry rot damaged ceiling joists & sheetrock.

    Complete Permit 9610436 $$$ $35,000
  6. Jan 2000

    Relocate light fixtures. demolish selected non-loadbearing.

    Expired Permit 20000127450 $$$ $26,500
  7. Sep 2000

    New entrances, handrails, switch restroom to 2 separate, finishes new ramp 6'x3 1/2, mechanical.

    Complete Permit 200009069777 $$$ $265,000
  8. Nov 2002

    Remove ground level security bars.

    Expired Permit 200211071015 $$$ $100,000
  9. Nov 2002

    Remove exit at corner 16th & kansas.infill corner with new concrete slab.new entry at se corner.

    Issued Permit 200211141492 $$$ $30,000
  10. Dec 2002

    Change windows, doors, interior partitions at g/f.

    Expired Permit 200212022576 $$$ $80,000
  11. Dec 2003

    T.i to one unit (1st floor) display & facade coverings dropped ceilings.

    Expired Permit 200312081778 $$$ $100,000
  12. Nov 2008

    Reroofing commercial building.

    Issued Permit 200811055873 $$$ $16,000
  13. Jun 2016

    Interior modifications at 1st and 2nd floor - new restrooms and janitor closet at level 1 and demolition at levels 1 and 2.

    Complete Permit 201606240772 $$$ $120,000
  14. Dec 2016

    Interior and exterior modificataion at 1st/2nd fl including soft demolition of partitoins and stairs, mprovide new stairs and platform lift, new partitions. remove metal rollup doors, entry doors and awnings, provide glass rollup doors and storefronts, move off street loading to parking lot.

    Complete Permit 201612286007 $$$ $130,000
  15. Nov 2017

    Interior tenant improvement at the 1st & 2nd floors of subject building including partitioned work areas & kitchenette. m.e.p. udner separate permit. n/a maher ordinance.

    Complete Permit 201711073342 $$$ $80,000
  16. Dec 2017

    #102 - interior renovation to an existing retail space. demolition all existing finishes, dropped ceilings & select non-load bearing walls. per ab-017 for demolition only. n/a maher ordinance.

    Complete Permit 201712015269 $$$ $80,000
  17. Dec 2017

    G/f -interior renovation of an existing retail space. existing havac systems to remain.

    Complete Permit 201712146484 $$$ $80,000
  18. Apr 2018

    One unit: track lighting. ref app#201712146484.

    Issued Permit 201804025272 $$$ $20,000
  19. Apr 2018

    Interior improvement to the 1st & 2nd fl, soft demolition, partitioned work areas, kitchenete & shower room. mep & t-24 deferred. maher na.

    Complete Permit 201804065677 $$$ $75,000
  20. May 2018

    Title 24 lighting plan submittal 201711073342, 201707212656.

    Complete Permit 201805189506 $$$ $1
  21. Dec 2018

    New 6-story, 137, 000 gsf, type i-b, core and shell building over a basement level. the building is designed for light manufacturing and laboratory uses, the basement is serving primarily as a parking garage.

    Complete Permit 201812269158 $$$ $45,000,000
  22. Dec 2018

    Demolish two story type 5 sale/showroom building.

    Complete Permit 201812269166 $$$ $45,000
  23. Mar 2021

    Excavation & shoring for 6-story type 1b building under #201812269158. remove appx. 25, 600 cy of material. temporary lateral support of excavation for new construction by means of soldier beams, lagging, tiebacks, & corner braces. tiebacks 340 kansas under permit application 202103227010 & 343 vermont #202103227011.

    Complete Permit 202103227009 $$$ $150,000
  24. Dec 2021

    Installation of a new 8" underground 5'-0" stub out. ref. permit 201812269158.

    Complete Permit 202112204754 $$$ $75,000
  25. Jun 2022

    Tower crane & tower crane foundation.

    Complete Permit 202206106108 $$$ $1
  26. Aug 2023

    Window washing system for new building under site permit permit application 2018-1226-9158.

    Complete Permit 202308235066 $$$ $50,000

DBI holds 58 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 58. 4 of them are nominal $1 street-space or sidewalk permits.

Not yet documented: the architect and builder and the early tenants. The assessor dates the building to 2025; the city's 2011 survey of Showplace Square and the northeast Mission dates it to 1930. Submit an update