37.7895, −122.3901 A locator map appears here once a Mapbox token is configured.

345 Spear Street

South Beach · San Francisco, CA 94105

  • Built 1990
  • Office building
  • 7 stories
  • Zoned M1
  • District 6
37.7895, −122.3901 Street View appears here once a Google Maps embed key is configured.
426,760 sq ftBuilding area
89,231 sq ftLot area

Permit history

  1. Jul 1990

    Build cafe per plan.

    Expired Permit 9013498 $$$ $45,000
  2. Jan 2002

    Oti-1, 6th floor, el, me, ls, sp.

    Expired Permit 200201297925 $$$ $1,350,000
  3. Sep 2005

    Oti-2 6/f el, me, ls.

    Complete Permit 200509223550 $$$ $150,000
  4. May 2007

    Oti-1, google, 4th floor, el, me, ls, sp.

    Complete Permit 200705252302 $$$ $1,500,000
  5. Jul 2007

    Full floor mechanical and electrical work. ref #200705252302.

    Complete Permit 200707096265 $$$ $1,000,000
  6. Oct 2007

    2nd. floor tenant improvement. t.i. remodel existing vacant space. build new walls for office and conference rooms. relocate existing lights, existing ceiling grid & tile to remain, patch as req'd. hvac, fire sprinkler, life safety, electrical., under separate permits.

    Complete Permit 200710155420 $$$ $1,108,000
  7. Dec 2008

    Fire alarm system upgrade. install 3 addt'l nodes (fcc room already complete) out of 4. new smoke control panel and new devices on floors: b-2, b-1, ground, 5, 6, 7, 8 and 8 thru 18. also connect common garage devices (33 sprinkler/strobes) @ 2 harrison street.

    Complete Permit 200812168547 $$$ $1,105,600
  8. Aug 2011

    Interior alteration for offices on floor 6 including drywall, ceilings, demolition, doors, millwork and finishes. mep under separate permit.

    Complete Permit 201108172661 $$$ $1,815,580
  9. Aug 2011

    6th floor-interior t.i. including new drywall, ceilings, doors, frames, glazing, millwork & finishes. mechanical, electrical, lighting, sprinklers & life safety under seperate permit.

    Complete Permit 201108293459 $$$ $1,376,075
  10. May 2014

    Tenant improvement on the 5th fl. new partitions, willwork, finishes. associated mep and sprinklers and life safety under separate permit.

    Issued Permit 201405135585 $$$ $3,000,000
  11. May 2014

    5th floor: mechanical and electrical associated with approved app#201405135585 including new hvac and lighting. n/a for the maher ordinance #155-13.

    Complete Permit 201405155855 $$$ $1,920,000
  12. Jun 2014

    Cafe 3rd floor: minor demolition, new wall, kitchen equipment and mechanical & electrical. installing new hortzontial exit. ls & sprinklers under seperate permit. n/a ordinance #155-13-per pre-application mtg 7-3-14- phase i- temp exiting corridor- sealing convience stair. occupant load.

    Complete Permit 201406118144 $$$ $1,400,000
  13. Jul 2014

    7th floor: phase 1 of 2 interior t.i. including new partitions and finishes, mechanical and electrical and fire alarm and sprinkler under seperate permit. work includes new horizontal exit & reviseing smoke control report. ** maher: compliance with ordinance no# 155-13 not required **.

    Cancelled Permit 201407161418 $$$ $1,900,000
  14. Aug 2014

    T.i. on 3/f including new offices, conference rooms & restrooms. mechanical, electrical, fire alarm system & fire sprinkler system under seperate permit. n/a ordinance #155-13.

    Complete Permit 201408184059 $$$ $3,805,000
  15. Aug 2014

    Mep work associated with approved permit #201408184059. n/a maher ordinance # 155-13.

    Complete Permit 201408254589 $$$ $1,700,000
  16. Jan 2015

    7th floor: ti. include demolition, refurbishing of existing restrooms, new partitions & new ceilings. mep, fire alarm and sprinklers under separate permit. new occupant loads and pavers on roof. sffd assembly permit required.** maher: compliance with ordinance no# 155-13 not required **.

    Complete Permit 201501236545 $$$ $3,100,000
  17. Jul 2015

    2nd floor: to include new b-occupancy conference rooms, fitness area, locker rooms, new bathrooms and new finishes thoughout. mechanical electrical and fire life safety is under seperate permit. n/a for maher.

    Complete Permit 201507020572 $$$ $3,980,000
  18. Jul 2015

    Lobby upgrades to finishes on level 1 and associated lighting for signage in the lobby. n/a for maer.

    Issued Permit 201507020540 $$$ $1,513,000
  19. Aug 2015

    Mechanical and electrical work associated with 201507020572 including new lighting, new ductwork, and heat pumps.

    Complete Permit 201508063526 $$$ $1,450,000
  20. Jul 2017

    6th floor remodel, existing tech talk room, conference rooms 9 fire doors.

    Complete Permit 201707263017 $$$ $1,215,000
  21. Mar 2019

    6th floor - construction of a new catering kitchen and office space. new grease trap that runs from the 5th flooor through the 7th fl. 8th fl and roof equipment included in scope. structural deferred for grease interceptors & 8th floor rooftop anchorage. n/a for maher.

    Issued Permit 201903114864 $$$ $2,800,000
  22. Jun 2020

    Suite 120: tenant improvement-2800 sq ft medical abulatory care facility.

    Complete Permit 202006269187 $$$ $922,900
  23. Nov 2022

    4/f: tenant improvement and structural to support demolition permit. new partitions, ceilings, fixtures, millwork and finishes. ref demolition permit 202211106283. mep deferred.

    Complete Permit 202211287247 $$$ $2,100,000
  24. Dec 2022

    4th fl new non structural partitions, ceiling, light fixtures, millwork, finishes. no exterior work. mep deferred.

    Complete Permit 202212198675 $$$ $5,000,000
  25. Dec 2025

    Tenant improvement of first floor fitness space at hills plaza. tenant improvement includes construction of non-bearing partition, finishes, doors, frames, and hardware.

    Filed Permit 202512111594 $$$ $350,000

DBI holds 540 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 540. 18 of them are nominal $1 street-space or sidewalk permits.

Not yet documented: the developer and the early tenants. Submit an update