201 Mission Street

1. Dec 1977

   New construction.

   Expired Permit 7713422S $$$ $20,000,000
2. Sep 1979

   New construction.

   Complete Permit 7909432S $$$ $41,175,000
3. Mar 1982

   Building use: offices.

   Complete Permit 8201584 $$$ $1,500,000
4. Jul 1982

   Additions alterations or repairs.

   Expired Permit 8205929 $$$ $2,856,000
5. Jun 1995

   Cti-1 3rd floor el me sp.

   Complete Permit 9509426 $$$ $820,300
6. Sep 2006

   Demolish existing finishes, communicating stair, portion of storefront, selected lighting, etc. build back new finishes, portion of storefront, sanitary facilities, water features, sidewalk, lighting. re-work hvac, lifesafety, fire sprinklers as required. scope of work limited to basemnt, 1st & 2nd floor.

   Issued Permit 200609081743 $$$ $4,000,000
7. Jul 2008

   21st floor: selective demolition of existing office space. tenant improvement +/- 10, 000 sq ft elevator lobby and common corridor, restroom + drinking fountain accessibility upgrades. fire sprinkler/fire protectio systems under separate permit.

   Complete Permit 200807096245 $$$ $1,154,443
8. May 2011

   Roof and basement work. replace cooling towers on roof. 3 new cooling towers. work to be done in three phases. structural work, mechanical and electrical. some work to be done in basement.

   Complete Permit 201105256761 $$$ $1,649,177
9. Jun 2012

   T.i.- 12/fl: new/reloc lighting&basic electrical. hvac: 35 new supplys. 27 new interior return airgrills, vav boxes, 2-5 ion ac unit with thermostat. plumbing: drinking fountain, plumbing. restroom: 2 new ada toilets, cosmetic renovates new finishes thruout. sprinklers and fire alarm.

   Complete Permit 201206132506 $$$ $920,000
10. Feb 2014

    Interior renovation of 4th fl, office building including non load bearing partitons, doors, ceilings, plumbing, lights, finishes, mechanical distribution work as demonstrated on plans. ada upgrades to restrooms.

    Complete Permit 201402198811 $$$ $600,000
11. Sep 2015

    6th floor: build out - demolition non structural existing walls & construction of new wall and glazing configuration, minor ceiling and power/data work and finishes. maher na.

    Complete Permit 201509036056 $$$ $653,600
12. Feb 2016

    24/f: project consists of a tenant improvement on one full floor, build-out consists of demolition of existing walls and ceiling, construction of new walls & glazing configuration, new power & data, new ceiling & lighting, new millwork, new plumbing & new minor structural; maher n/a.

    Issued Permit 201602028586 $$$ $650,000
13. Feb 2016

    25/f: project consists of tenant improvement on one full floor, build-out consists of demolition of existing walls and ceiling, construction of new walls & glazing configuration, new power & data, new ceiling & lighting, new millwork, new plumbing & new minor structural; maher n/a.

    Issued Permit 201602038691 $$$ $650,000
14. Aug 2016

    17th floor - consists of a t.i. on a single tenant floor. build-out consists of demolition of existing walls & glazing & ceiling & construction of new walls & glazing configuration, new ceiling & power/data work, & finishes. sprinklers & life safety udner separate permits. n/a maher ordinance.

    Complete Permit 201608256008 $$$ $1,200,000
15. Sep 2016

    Basement: demolition & replace 2 existingcentrifugal chillers & install (2)new variable centrifugal chillers in basement mechanical room to serve building chilled water system; install new vfd's on new chilled water pumps, condenser water pumps, replace chilled wtaer & condenser water main riser.

    Complete Permit 201609288988 $$$ $2,284,380
16. Mar 2017

    3rd floor - full floor tenant improvement to include non-bearing partitions, ceilings & finishes. mep under separate permit.

    Issued Permit 201703272359 $$$ $1,400,000
17. Aug 2017

    Demolition and replace existing chill water risers and associated piping serving floor by floor ahus and fcs as shown, from basement to level 31 penthouse. maher na.

    Complete Permit 201708084149 $$$ $3,010,121
18. Jan 2018

    Tenant improvement to consist of new non load bearing partitions door frames, interior glazing, finishes and millwork. mep & life safety under separate permit.

    Complete Permit 201801178781 $$$ $300,000
19. Sep 2018

    16th floor - construction of full height partitions, partial height partitions doors, frames, and interior glazing, restroom upgrades, finishes. millwork, ceiling grids, mep included maher na.

    Complete Permit 201809049003 $$$ $3,000,000
20. Sep 2018

    26th fl.: non structural demolition new non-structural partitions doors, glazing, ceiling, lights, millork, finishes, no change in occupancy, use or area.

    Complete Permit 201809210984 $$$ $1,730,936
21. Dec 2018

    Demolition & replace tenant condenser water supply and return risers form the mechanical penthouse down to floor l2 of th ebuilding (28 stories). maher na.

    Complete Permit 201812198698 $$$ $982,000
22. Oct 2020

    Suite 900. t.i. demolition portions of existing walls (non-structural) & existing idf room, new finishes and millwork. construct new non-structural walls. sprinkler, life safety mods under separate permit.

    Complete Permit 202010227134 $$$ $1,166,035
23. May 2024

    Office ti - to 9 elevator hoistway from basement to underside of l2 demolition of partitions and concrete deck at ground floor to extend elevator hoistway to basement for elevator sevice to. new fire rated partitions to continue hoistway protection for fire and smoke separation. new structural pads and.

    Issued Permit 202405142112 $$$ $2,400,000
24. Apr 2025

    Floor 1, remodel main entry portal, remodal of escalator, remove int water feature, new reception/security counter, remodel elev lobbies, floor wall and ceiling finish updates, lighting replacement and addition throughout, no change to back of house, int demolition of prior retail space with new work for.

    Issued Permit 202504214848 $$$ $4,913,284

DBI holds 935 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 935. 4 of them are nominal $1 street-space or sidewalk permits.