1000 Sansome Street

1. 1904

   Built.

2. May 1986

   Permit 8606211 $$$ $220,000

   New partitions, doors, lighting, power, heating, vent, air cond.

3. Nov 1986

   Permit 8614649 $$$ $275,000

   Tenant improvement, consist partitions, doors, lighting.

4. Mar 1989

   Permit 8904583 $$$ $125,000

   Cti.

5. Jun 1998

   Permit 9810626 $$$ $182,600

   Bolt-plus compliance.

6. Sep 1998

   Permit 9817776 $$$ $120,000

   Mmi-1 2nd floor-me & el.

7. Dec 2000

   Permit 200012278691 $$$ $250,000

   Oti-1 grd floor el, me, ls, sp.

8. Jan 2001

   Permit 200101290787 $$$ $100,000

   Oti-2, 1st floor, ltg, me. spr.

9. May 2004

   Permit 200405113536 $$$ $195,000

   Oti-1 1st floor el me ls sp.

10. Jun 2014

    Permit 201406178678 $$$ $3,487,000

    Base building remodel including ada upgrades and voluntary seismic upgrade. all mep to fllow-admin c of a applied for & approved-contact anne brask 415-575-9078.

11. Feb 2015

    Withdrawn Permit 201502239045 $$$ $165,000

    Replace eleven (11) rooftop hvac units (1) one boiler, (1) one cooling tower. install (1) one new outside air supply fan & toilet exhaust fan. parent permit 2014-0617-8678.

12. Jun 2015

    Permit 201506118790 $$$ $120,000

    Revision to permit application 201406178678, revise to s3.0 to show rebar @ elev pit requested by inspector. revise to drop basement slab on grade by 14". reshape existing foundation.

13. Sep 2015

    Permit 201509258133 $$$ $1,200,000

    T.i. of basement and 1st floor partitions. new floor and wall finishes. mep under separate permit.

14. Oct 2015

    Permit 201510058857 $$$ $110,000

    3rd floor: t.i.- demolition of existing partitions, construction of full height partitions, framed glazing, door, suspend ceiling, carpet finish. minor electrical & mechanical under separate permit.

15. Jan 2016

    Permit 201601278160 $$$ $5,000

    M. and p. only. reference permit application 201509258133.

16. Mar 2016

    Permit 201603172387 $$$ $487,500

    Tenant improvement on the 3rd floor including new partitions, new finishes, new lighting, new furniture. mep & fire life safety under separate permit.

17. Apr 2016

    Issued Permit 201604225520 $$$ $175,000

    Mechanical & electrical work associated with pa 2016-0317-2387.

18. May 2016

    Permit 201605046532 $$$ $5,000

    Basement & 1st floor - t-24 for lighting. ref #201509258133 & 201605046534.

19. Jun 2016

    Permit 201606149937 $$$ $10,000

    2nd floor tenant improvement, new partitions, new floors, new mechanical equip, new electrical. equip. mep deferred.

20. Nov 2016

    Permit 201611021704 $$$ $740,000

    2nd floor: t.i. for new partitions, new floor, and wall finishes, new mechanical equipment, new elelctrical equip, new lighting fixtures.

21. Jan 2017

    Permit 201701177286 $$$ $110,325

    #220, 240- furnish and install new vav boxes and associated ductwork to condition suites 220 and 240. duct work will be connected to existing ac equipment. furnish and install 1 3.0 ton mini unit and exhaust fan to condition a new server room.

22. Feb 2025

    Permit 202502059705 $$$ $82,396

    3rd fl- ref permit application 2024-1220-7212 lighting 1 for 1 replacement & t-24 controls.

DBI holds 115 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 115. 10 of them are nominal $1 street-space or sidewalk permits. 3 expired permits are not shown.