490 Second Street

1. Jan 1984

   Install automatic fire sprinkler system.

   Expired Permit 8400754 $$$ $15,477
2. Feb 1984

   Construct full height demising walls, interior partitions.

   Expired Permit 8401196 $$$ $25,000
3. Mar 1984

   Build tenant space.

   Complete Permit 8402932 $$$ $5,000
4. Mar 1984

   Build our of tenant space first floor.

   Complete Permit 8403169 $$$ $52,500
5. Apr 1984

   Build out of tenant 'b'office space.

   Complete Permit 8403910 $$$ $35,000
6. May 1984

   Installation of automatic fire sprinkler system.

   Complete Permit 8405345 $$$ $7,125
7. Feb 1988

   Construct 1-hr demising wall, partitions, relocate outlets.

   Complete Permit 8801246 $$$ $25,000
8. Mar 1989

   Commercial tenant improvements.

   Complete Permit 8905054 $$$ $37,156
9. Mar 1989

   Cti-2.

   Withdrawn Permit 8905226 $$$ $10,000
10. Apr 1989

    Hvac system only.

    Complete Permit 8906735 $$$ $9,000
11. May 1989

    Commercial tenant improvements lighting, fire protection.

    Complete Permit 8907878 $$$ $6,000
12. Nov 1989

    Tenant improvements no change in occupancy or occupancy load.

    Complete Permit 8922722 $$$ $65,000
13. Nov 1989

    Tenant improvement no change in occupancy.

    Complete Permit 8922620 $$$ $50,000
14. Aug 1990

    Build new partition walls, install doors etc.

    Complete Permit 9016828 $$$ $27,792
15. Aug 1991

    Cti1 fl-2 el, me, sp.

    Complete Permit 9115275 $$$ $60,000
16. Aug 1991

    Cti2 fl-2 sp.

    Complete Permit 9115278 $$$ $20,000
17. Aug 1991

    Cit i floor 2nd.

    Complete Permit 9115277 $$$ $12,600
18. Sep 1992

    Handicap work in restrms 2/f reconfiguration of n/structural.

    Expired Permit 9215722 $$$ $12,000
19. Dec 1992

    Cti i ground floor (sp).

    Complete Permit 9221173 $$$ $70,000
20. Apr 1994

    Cti-1 2/f sp.

    Complete Permit 9405442 $$$ $20,000
21. Apr 2000

    Reroofing.

    Expired Permit 200004187565 $$$ $50,000
22. Sep 2001

    Radio equipment room in basement and antennas on roof.

    Complete Permit 200109077799 $$$ $80,000
23. Mar 2015

    Remove nextel antennas, coax, cable tray, radio, equip & gps antennas. maher - not req'd.

    Complete Permit 201503312388 $$$ $10,000
24. Apr 2018

    Reroofing.

    Issued Permit 201804257320 $$$ $81,000

DBI holds 34 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 34. 2 of them are nominal $1 street-space or sidewalk permits.