37.7909, −122.3967 A locator map appears here once a Mapbox token is configured.

340–350 Mission Street

East Cut · San Francisco, CA 94105

  • Built 2015
  • Office building
  • 30 stories
  • Zoned C3O
  • District 6
  • Privately owned public open space
  • Historic status: not a historical resource
37.7909, −122.3967 Street View appears here once a Google Maps embed key is configured.
492,980 sq ftBuilding area
18,905 sq ftLot area
27Rooms

Public art

  1. 1923

    A commercial building, heavily altered since.

    Transit Center District Survey, adopted 2012
  2. Nov 1981

    Additions alterations or repairs.

    Complete Permit 8109533 $$$ $50,000
  3. Jul 1997

    Seismic upgradeexisting struct/new toiletrms/floors/new exit stair.

    Complete Permit 9713439 $$$ $3,000,000
  4. Nov 1997

    Commercial permit/arch, mechanical electrical plumbing.

    Complete Permit 9722662 $$$ $1,850,000
  5. Aug 2011

    To erect 27 stories, office, retail & parking building.

    Complete Permit 201108011461 $$$ $84,130,000
  6. Mar 2013

    Altered site permit for record purposes only to issued site permit 2011-08-01-1461/s - additional 3 stories from 27 to 30.

    Complete Permit 201303252972 $$$ $7,500,000
  7. Feb 2015

    5th & 6th floors. 1st time tenant in new life safety high rise 5th & 6th floors tenant improvement for both floors. non-bearing partitions, new ceilings, finishes new electrical, mechanical, plumbin. horizontal exiting for both floor. new convenience stairs between 5th & 6th floors.

    Complete Permit 201502178417 $$$ $1,726,400
  8. Mar 2015

    7th floor: full floor t.i. non-bearing walls, card readers, elevator lobby. sprinklers and fire alarm on seperate permit. n/a for the maher.

    Complete Permit 201503312421 $$$ $2,860,746
  9. Mar 2015

    8th floor: full floor t.i. non-bearing walls, card readers in elevator lobby. sprinklers and fire alarm on seperate permit. n/a for the maher.

    Complete Permit 201503312424 $$$ $2,860,746
  10. Apr 2015

    9th floor: full floor ti with non baring partitions, card readers in elevator lobbies. fire alarm & sprinklers under seperate permit.

    Complete Permit 201504214206 $$$ $2,860,746
  11. Apr 2015

    10th floor: full floor ti with non baring partitions, card readers in elevator lobbies. fire alarm & sprinklers under seperate permit.

    Complete Permit 201504214208 $$$ $2,860,746
  12. Jun 2015

    12th floor full floor tenant improvement - new non-bearing walls, card reader in elevator lobbies. fire alarm & sprinklers on separate permit. n/a maher ordinance.

    Complete Permit 201506098529 $$$ $1,450,000
  13. Jun 2015

    14th floor full floor tenant improvement - new, non-bearing walls, card reader in elevator lobbies. fire alarm & sprinklers on separate permit. n/a maher ordinance.

    Complete Permit 201506098531 $$$ $1,450,000
  14. Jun 2015

    16th floor: full floor t.i. new non-bearing walls, card-readers in elevator lobbies, fire alarm & fire sprinklers on separate permit; maher n/a n comply with ab 060 for it room.

    Complete Permit 201506128880 $$$ $1,450,000
  15. Jun 2015

    Full floor tenant improvement new non-bearing walls, card readers in elevator lobbies, fire alarm & fire sprinklers on separate permit; maher n/a.

    Complete Permit 201506128881 $$$ $1,450,000
  16. Jun 2015

    17th fl: full floor ti with new non bearing walls. card readers in elevator lobbies. sprinklers; fire alarm on sep permit maher not req.

    Complete Permit 201506199480 $$$ $1,450,000
  17. Jun 2015

    18th fl: tenant improvement of full floor tenant with new non bearing walls, card readers in elevator lobbies. sprinklers and fire alarm sep permit. maher not req.

    Complete Permit 201506199481 $$$ $1,450,000
  18. Jul 2015

    23rd floor: full floor t.i. non bearing walls, card reader in elevator lobbies, fire alarm and sprinklers on seperate permit. n/a for maher.

    Complete Permit 201507171832 $$$ $1,450,000
  19. Jul 2015

    24th floor: full floor t.i. non bearing walls, card reader in elevator lobbies, fire alarm and sprinklers on seperate permit. n/a for maher.

    Complete Permit 201507171838 $$$ $1,450,000
  20. Jul 2015

    T.i. of full tenant with new non-bearing walls and card readers in elevator lobby. raised floor, restrooms, & sprinkler & fire alarm on separate permit. n/a ordinance #155-13.

    Complete Permit 201507242411 $$$ $1,450,000
  21. Jul 2015

    21st floor: full floor t.i. non bearing walls, card readers in elevator lobbies, fire alarm, sprinklers on seperate permit. n/a for maher.

    Complete Permit 201507292858 $$$ $1,450,000
  22. Jul 2015

    19th floor: full floor t.i. non bearing walls, card readers in elevator lobbies, fire alarm, sprinklers on separate permit. n/a for maher.

    Complete Permit 201507292852 $$$ $1,450,000
  23. Jul 2015

    20th floor: full floor t.i. non bearing walls, card readers in elevator lobbies, fire alarm, sprinklers on seperate permit. n/a for maher.

    Complete Permit 201507292857 $$$ $1,450,000
  24. Jul 2016

    27/f thru 30/f interior t.i. for single tenant of 4 floors (27/f through 30/f). includes interconnecting stairs between level 27/f thru 30/f.new non load bearing partitions, ceiling, floor finishes, hvac, electrical/plumbing. food slab cuts and convenience stair shaft walls under separate permit.

    Complete Permit 201607273487 $$$ $6,330,560
  25. Mar 2019

    Voluntary barrier removal: install poewr activated dooropeners & associated push plates in elevator lobbies, gender neutral men's & women's restroom in a single tenant floor. no change to existing exit access. no change in use. no structural work. floors 6-30.

    Complete Permit 201903155296 $$$ $1,500,000
  26. Dec 2022

    7th floor interior demolition non structural partitions, doors, finishes, mep defered.

    Complete Permit 202212148266 $$$ $250,000

DBI holds 258 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 258. 5 of them are nominal $1 street-space or sidewalk permits.

Virtual Depictions

Refik Anadol's media wall was dedicated on 30 September 2015 and runs a twelve-chapter, ninety-minute programme with eight-channel sound on a screen 20 by 40 feet. On 6 September 2024 a pane of glass fell from the roof of the building and damaged the Millennium Tower next door.

Not yet documented: the early tenants and who designed the open space. The 2008 survey of this district dates the building to 1923; the assessor dates the building on this parcel to 2015. Submit an update