600 Stockton Street

1. 1976

   Cogswell College, one of two sites to which the 1976 Conference on Violence Against Women was moved at short notice; 1,300 people attended.

   Donna J. Graves and Shayne E. Watson, Citywide Historic Context Statement for LGBTQ History in San Francisco, San Francisco Planning Department, adopted by the Historic Preservation Commission November 18, 2015
2. Sep 1984

   Alteration of existing building into 350 room hotel.

   Complete Permit 8410225S $$$ $40,000,000
3. Nov 1988

   Demolish & remove all interior improvements.

   Complete Permit 8816810 $$$ $200,000
4. Jan 1989

   Install shoring, re #8410225s.

   Expired Permit 8901017 $$$ $150,000
5. Mar 1991

   Rev to 8410225s relocate partition, ti work.

   Complete Permit 9103311 $$$ $85,000
6. Mar 1991

   Rev to 8410225s relocate partition, ti work.

   Expired Permit 9103310 $$$ $75,000
7. Jun 2005

   Modify existing chilled water plant to expand with addition of pure comfort cogeneration system.

   Complete Permit 200506286280 $$$ $175,000
8. Sep 2005

   Conver guestrms to ada compliant guestrms, hearing impaired, add doors, all inerior.

   Issued Permit 200509233752 $$$ $400,000
9. Feb 2006

   Floor 2 to 8 - upgrade handicap rooms (20) for mobility and ada visual.

   Issued Permit 200602245359 $$$ $27,000
10. Mar 2006

    Tenant imporvement, re-configure doors & windows to office, new ceiling tile & ligh fixture, new paint, carpet, mirror & moulding.

    Issued Permit 200603247477 $$$ $80,000
11. Mar 2011

    Level #1-structural infill of existing pool & whirlpool in order to create an "exercise room" (assembly) occupant load verif. new flooring, paint, mirrors, lighting & power for cardio equipment. all existing partitions & ceiling and decorative trims to remain. field verify exit signage and emergency lighting.

    Complete Permit 201103162190 $$$ $315,000
12. Jun 2011

    Restaurant dining room. remodel existing bar and dining room and constructon of new bar and dining room. no kitchen work.

    Complete Permit 201106017137 $$$ $1,000,026
13. Jun 2011

    Lobby lounge renovation- demolition existing bar and pantry millwork and build new bar and pantry cabinets. no exterior work.

    Complete Permit 201106137936 $$$ $488,000
14. Sep 2011

    Fire sprinklers only on the 1st floor. relocate 50 heads, add 5 heads, plug/remove 4 heads.

    Complete Permit 201109225271 $$$ $27,500
15. Apr 2015

    Lobby level - demolition existing millwork. install new millwork. repair drywall, install new carpet, remove existing barriers and replace with ada doors maher -not req'd.

    Complete Permit 201504103408 $$$ $35,000
16. Dec 2015

    Voluntary replacement of fire alarm sys & supplental notificaiton upgrad. "like to like fire alarm sys replacement per csfm information bulletin date 9/4/08". "there is no record plan or ul cert for the existing fire alarm systm".

    Complete Permit 201512074312 $$$ $590,000
17. Dec 2015

    Interior renovation of an existing retail shop within ritz carlton including mechancial & electrical. n/a maher ordinance.

    Complete Permit 201512225751 $$$ $300,000
18. Jul 2017

    Replace existing cold rooms with same foot print using prefab factor manufactured modular equipment. mechanical is pre charged systems top mount not to exceed 400 lbs. per cut. 4 boxes @ 592 sq ft. n/a for maher.

    Issued Permit 201707071216 $$$ $140,000
19. Sep 2017

    Level 1 -3 massage rooms in existing space. 4 mini pedicure area.

    Issued Permit 201709087346 $$$ $57,000
20. Aug 2018

    Renovation of existing 17, 000 sq ft. courtyard. construction of new 3, 093 sq ft pavilion. **maher n/a**.

    Issued Permit 201808308817 $$$ $1,100,000
21. Aug 2018

    T.i. to exisiting restaurant new finishes.

    Withdrawn Permit 201808308726 $$$ $95,000
22. Feb 2019

    Installation of interior stair, remove elevator lobby smoke doors, install smoke guard at elevator hoist way, raise ceiling at new stair. fire sprinklers and life safety work under separate permit.

    Cancelled Permit 201902284009 $$$ $38,450
23. Nov 2023

    Minor interior remodel of existing restaurant (3528 sq ft) and lobby lounge (1757 sq ft) including hvac, plumbing, electrical.

    Withdrawn Permit 202311211217 $$$ $900,000
24. Apr 2026

    Minor interior remodel of existing lobby lounge/bar (1227 sq ft) on 4th floor (entry level). includes plumbing and electrical. no exterior work.

    Issued Permit 202604028752 $$$ $470,000
25. Jun 2026

    Minor interior remodel of existing retail shop. inlcudes plumbing, hvac, and electrical. no exterior work.

    Issued Permit 202606183514 $$$ $145,000

DBI holds 86 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 86. 21 of them are nominal $1 street-space or sidewalk permits.