430–444 California Street

1. 1968

   Built.

2. Jul 2000

   Permit 200007245961 $$$ $500,000

   One stop-, tenant improvement to 12th fl. install new offices in same area upgrade toilet f/acc.

3. Dec 2001

   Permit 200112125044 $$$ $2,100,000

   Provide t/i for 18th & 19/f per plans includd mechanical electrical & plumbing.

4. May 2003

   Permit 200305205100 $$$ $500,000

   New interior shell space @9th fl. partition, ceiling, ele, mechanical.plum, newcompliant restrms/finishes.

5. Aug 2008

   Permit 200808189401 $$$ $2,750,000

   Replacement of existing chiller and associate mechanical and electrical equipment.

6. Apr 2011

   Permit 201104184276 $$$ $610,875

   Basement 1 & ground level - leed ci tenant improvement. demolish all non-structural partitions, suspended ceiling, finishes, electrical, mechanical, & plumbing, replace with new on b1 level. install new mechanical sys on ground fl lobby.

7. Aug 2012

   Permit 201208076753 $$$ $4,000,000

   20th & 21st fl-demolition ofexistingcooling towers&concrete supports. demolition concrete roof.relocate exhaust fans.install new cooling towers&piping.electrical wk associated with c.t &fan installation. new building maintenance unit.install new steel equip platform.no ada wk.alarm&sprinkler defered permit.

8. Jun 2014

   Permit 201406138340 $$$ $1,800,000

   Installation of new 20th floor mechanical platform and screen and 1st floor fluid oil pump room in preparation for installation of new emergency standy generator under separate permit; install new transformer on 8th floor.ups room; compliance with ord 155-13 not required.

9. May 2018

   Permit 201805310546 $$$ $1,500,000

   Removal and replacement of entry glazing non structural partition walls and millwork - lobby - mechanical/lighting replacement - lobby structural work in lobby (minor), fcc room expanded (equipment, new turnstills that are never locked in ingress and egress side. fully sprinklered maher na.

10. Oct 2018

    Permit 201810042315 $$$ $4,160,000

    12-13th floors. interior tenant improvement, office space.

11. Oct 2018

    Permit 201810042316 $$$ $3,500,000

    14-15th floors. interior tenant improvement, office space.

12. Oct 2018

    Permit 201810042317 $$$ $3,500,000

    16-17th floors. interior tenant improvement, office space.

13. Oct 2018

    Permit 201810042318 $$$ $2,200,000

    18-19th floors. interior tenant improvement, office space.

14. Jul 2019

    Withdrawn Permit 201907014738 $$$ $2,000,000

    10th fl. t.i. includes building of new non structural partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher.

15. Jul 2019

    Permit 201907014741 $$$ $2,000,000

    9th fl. includes building of new non str. partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher//vif fsds, elevator lobby card readers and claa a wood panel ceilings.

16. Jul 2019

    Withdrawn Permit 201907014742 $$$ $2,000,000

    10th fl. t.i. includes building of new non structural partitions and ceilings finishes etc; mep, (life safety & sprinklers under separate permit) building fully sprinklered n/a maher.

17. Jul 2019

    Permit 201907317404 $$$ $2,000,000

    10th fl ti - building of new non-structural partitions, ceilings, finishes etc. meps; life safety and sprinklers under separate permits.

18. Jul 2019

    Permit 201907317409 $$$ $2,000,000

    8th fl ti - building of new non-structural partitions, ceilings, finishes etc. meps; life safety and sprinklers under separate permits.

19. Aug 2019

    Permit 201908209236 $$$ $2,000,000

    7th floor - new nion structural partitions and ceiling new finishes, new or revised mep (life safety & sprinklers under sep permit) bld is fully sprinklered.

20. Aug 2019

    Permit 201908209238 $$$ $2,000,000

    11th floor - new nion structural partitions and ceiling new finishes, new or revised mep (life safety & sprinklers under sep permit) bld is fully sprinklered.

21. Oct 2019

    Permit 201910104117 $$$ $1,634,000

    Scope of work includeds the partial rmeodel of e level 1, b1, & b3, including selective wall dmeo & installation of new doors & walls for fitness room, locker room & bike storage. fire sprinkler under separate permit. exterior scope reference permit #201805310546. maher na.

DBI holds 289 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 289. 10 of them are nominal $1 street-space or sidewalk permits. 5 expired or cancelled permits are not shown. The statement dates this tower 1967 on p. 9 and 1968 on p. 57.