401–425 California Street

1. Sep 1982

   Building use: office.

   Complete Permit 8207524 $$$ $3,800
2. Apr 1997

   Ct1-1 el me sp (26th floor).

   Complete Permit 9706443 $$$ $260,000
3. May 2002

   New fire alarm system.

   Complete Permit 200205146569 $$$ $380,000
4. Feb 2005

   Oti-1, 23rd floor, el, me, ls, sp.

   Complete Permit 200502256232 $$$ $196,000
5. Jul 2005

   Oti-1 2/f el, me, ls, sp.

   Complete Permit 200507298973 $$$ $265,000
6. Jun 2010

   Demolition of 536 lineal ft of drywall partition apprx. 5, 700 sq ft of acoustic ceiling. install 480 lin.ft of drywall partition, 5, 700 sq ft of acoustic ceiling grid & tile. new doors & frames & lighting. upgrade the existing restroom to fully compliant. mep; fire alarm; sprinkler; under separate permit.

   Complete Permit 201006043822 $$$ $410,000
7. Dec 2010

   15th floor: tenant improvements consisting of offices including non bearing partitions, doors, side light glazing, new lighting, new power and new finishes.associated mechanical, electrical and fire life safety to be design built and performed under seperate permit. no structural work to be performed.

   Complete Permit 201012176944 $$$ $350,000
8. Jun 2013

   Demolition of non-structural interior. remodel of office interior consisting of private office, conference rooms & support spaces. upgrade existing restrooms. mep under separate permits.

   Complete Permit 201306199912 $$$ $365,000
9. Nov 2013

   Selective demolition of full floor tenant suite build out of 2 adjacent suites. new tenant and demising partitions, entry doors with associated corridor extension, new power and tele/data, ceiling and light fixt, millwork, finishes. accessible restrooms for full barrier removal. unoccupied space.

   Complete Permit 201311010857 $$$ $276,000
10. Feb 2014

    T.i. full 10/f: selective demolition. new ceiling/lighting, power/data/finishes, full demolition of restrooms & new accessible restroom for barrier removal with new ceiling, lights, power, data & finishes. interior connecting staircase between 10/f & 11/f for same tenant. 11/f: minor work at new staircase area.

    Complete Permit 201402289577 $$$ $300,000
11. Jun 2014

    Suite 950: demolition of 2 tenant suites on 7th fl. new walls n elevator lobby, power and tele data, ceiling light fixtures and millwork & finishes. full demolition of restrooms. buildout of access restrooms, full barrier removal with ceiling, electrical, finishes. sp- fa sep. permit.

    Complete Permit 201406249300 $$$ $200,000
12. Nov 2014

    19th floor: project consist of construction of new partitions, newpower & tele/data, new ceiling & light fixtures, & new millwork & finishes, also include new buildout of accessible restrooms for full barrier removal with assoc ceiling electrical & finish. demolition score under 201408113509. space is current.

    Complete Permit 201411181817 $$$ $200,000
13. Mar 2015

    6th floor: new partitions, nw power and teledata, nw ceiling and light fixtures & nw millwork & finishes. also includes new bld out of accessible restrms to achieve full barrier removal with associated ceiling, electrical finish work. demolition under permit #201411181812. space is vacant.

    Complete Permit 201503060137 $$$ $350,000
14. Mar 2016

    Replace existing chiller with new. same location and lighter weight. n/a ordinance #155-13.

    Complete Permit 201603253104 $$$ $600,000
15. Aug 2017

    Suite demolition partitions, doors/frames, power, ceilng/ltg, plmg fix. millwork & finishes. constctn of partitions power, ceilg/ltg, millwork & fnsh. nw buildout of accessible restrooms to achieve full barrier removal with associated ceiling, electrical & finishes work. space is currentrly unoccupied.

    Complete Permit 201708084229 $$$ $200,000
16. May 2019

    Tenant improvement demolition of non structural partitoins, new finishes, lighting, mep, fire, ls, sprinkler under sep permit.

    Complete Permit 201905079944 $$$ $1,000,000
17. Aug 2019

    Ti for suite 300: new non-structural partitions, millwork, new restrooms. mep and fire life safety under separate permit. maher na.

    Complete Permit 201908169025 $$$ $1,000,000
18. Oct 2019

    Suite 1400. interior tenant improvement. demolition of non-structural partitions, new non-structural partitions, millwork, new restrooms. mep and fire life safety under separate permit. lobby, offices.

    Complete Permit 201910174872 $$$ $1,200,000
19. Dec 2019

    Interoir ti including demolition of non structural partitions and finishes, new non structural partitions, millwork finishes. mechanical, electrical, plumb, fire ls deferred.

    Complete Permit 201912300898 $$$ $565,650
20. Nov 2021

    Interior tenant improvement, new finishes and fixtures. new non struc tural partitions, finish upgrades in e restroom. mep, fire life safety under sep permit.

    Complete Permit 202111303282 $$$ $500,000
21. Mar 2022

    Ste 2300. interior tenant improvement; minor updates new non structural partitions, finishes and lighting, mep, fire and life safety under sep permit.

    Complete Permit 202203240796 $$$ $305,000
22. Mar 2022

    Ste 2000: interior tenant improvement: new non-structural partitions, doors, glazing frames & hardware. m.e.p., fiee safety under separate permit.

    Complete Permit 202203281023 $$$ $450,000
23. Nov 2022

    16/f: t.i., demolition nonstructural partitions, new partitions, finishes & restroom accessibility upgrades.

    Complete Permit 202211045913 $$$ $313,000
24. Jul 2023

    Interior tentant improvement demolition of non-structural partitions, new partitons finishes and restroom accessibilty upgrades.

    Complete Permit 202307111907 $$$ $1,000,000
25. Jul 2023

    Interior tenant improvement: demolition of non-structural partitions and finishes, new partitions, and finishes with accessibility uprgrades, mep and fire/life safety under separate permit.

    Complete Permit 202307252868 $$$ $374,888

DBI holds 357 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 357. 2 of them are nominal $1 street-space or sidewalk permits.