500–524 Third Street

1. Nov 1990

   Replace existing fixed window with new door.

   Complete Permit 9024096 $$$ $800
2. Jun 1997

   Cti-1 floor 5th el me sp.

   Expired Permit 9711320 $$$ $64,000
3. Jun 1997

   Cti-1 3/f el me sp 3/f.

   Expired Permit 9711655 $$$ $300,000
4. Jun 1998

   Reroofing.

   Expired Permit 9811823 $$$ $89,475
5. Aug 1998

   Replace existing passenger elevators, new storefront entry.

   Expired Permit 9815630 $$$ $100,000
6. Jan 1999

   Mmi-1 3rd floor el me l/s sp.

   Complete Permit 9901326 $$$ $175,000
7. Feb 1999

   Mm-1 2 el me 3rd floor.

   Complete Permit 9903121 $$$ $110,000
8. Apr 1999

   Oti-1 7.

   Expired Permit 9906548 $$$ $70,000
9. Dec 2000

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

   Expired Permit 200012288788 $$$ $140,000
10. Sep 2002

    Oti-1 1st floor el, me, sp.

    Complete Permit 200209247299 $$$ $180,000
11. Nov 2002

    Oti-2 1st floor el.

    Complete Permit 200211151581 $$$ $65,000
12. Sep 2004

    Oti-1 on 4th floor. el.

    Complete Permit 200409295470 $$$ $60,000
13. Oct 2004

    Oti-2, 4th floor, el.

    Complete Permit 200410267686 $$$ $60,000
14. May 2012

    Suite 455, new interior partitoins, new doors, new finishes, paint and carpet joining suites, relocate e light fixtures.

    Complete Permit 201205039769 $$$ $250,000
15. May 2012

    T.i. suite 455 new interior partitions, new doors, new finishes, paint and carpet.

    Complete Permit 201205039767 $$$ $75,000
16. Aug 2012

    Suite 110 ti - demolition of partition walls & carpet. build new walls, install new doors/frames/hardware, install interior glazing, t-bar ceiling, mechanical, electrical, hvac split sytem & fire sprinkler under separate permit.

    Complete Permit 201208147314 $$$ $200,000
17. Dec 2013

    T.i. on 3rd floor to demolition and construct new non-structural partitions doors, millwork, & finishes, mep life safety and sprinklers on seperate permit.

    Complete Permit 201312194593 $$$ $2,200,000
18. Dec 2013

    Mechanical electrical title 24 for full floor ti on 3rd fl to demolition and construct/relocate lighting and hvac equipment; compliance with ord. 155-13 not required.

    Complete Permit 201312234915 $$$ $200,000
19. Dec 2013

    Structural plans to remove structural partitons and reinforce openings on 3/f t.i. please refer to permit application 2013.1219.4593. compliance with ordinance #155-13 not required. excavation <50 cu. yd.

    Complete Permit 201312234905 $$$ $90,000
20. Jun 2014

    3rd floor: 90 new pendant hds, 32 new modifed upright hds, tenant improvement reference 201312194593; maher n/a.

    Complete Permit 201406239106 $$$ $41,506
21. Jun 2015

    This project consists of the removal of existing non-compliant pipe handrails within two of the building existing stairwells & installing new handrails & guardrails that meet the disabled access. n/a maher ordinance.

    Complete Permit 201506098564 $$$ $200,000
22. Jan 2016

    Disabled access barrier removal project. gr fl new code compliant restrooms, new partitions, minor mechanical, electrical, plumbing, fire sp, alarm. mep, fire, alarm design build interim/maher.

    Issued Permit 201601147140 $$$ $851,208
23. Mar 2019

    Suite 305. sub-dividing the existing wired office space into two offices suites. the secondary space will be leased to a sub-tenant. the existing accessbile restroms and break room will be shared by the two office suites. n/a maher.

    Issued Permit 201903114932 $$$ $150,000
24. Nov 2021

    Suite 110: interior renovation: new ceiling tiles, new light fixtures, new flooring throughout. selectrive demolition and construction as shower on plans. deferrered mep & fire/life safety. maher n/a.

    Complete Permit 202111122242 $$$ $199,000
25. Jan 2022

    Ste 110 mep permit: electrical - power receptacles revision and lighting alterations. plumbing - replace sinks, add under sink mounted waterheaters. ref. permit 202111122242.

    Complete Permit 202201266707 $$$ $130,000

DBI holds 96 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 96. 4 of them are nominal $1 street-space or sidewalk permits.