1045 Capp Street

1. December 21, 1928

   Photographed, showing the Pacific Telephone & Telegraph Company building.

   San Francisco Subjects Photograph Collection (SFP 162), San Francisco Public Library
2. 1947

   Built.

3. Apr 1990

   Earthquake bracing/repair.

   Complete Permit 9006823 $$$ $2,100,000
4. Nov 1991

   Enlarge equipment room, provide handicap.

   Complete Permit 9122482 $$$ $48,000
5. Sep 1994

   Replace chiller on roof.

   Expired Permit 9414805 $$$ $150,000
6. Jan 1997

   Add new air handler.

   Cancelled Permit 9701136 $$$ $50,000
7. Sep 1998

   Addition of mechanical room on 4/f duct work addition 3/f.

   Expired Permit 9818967 $$$ $150,000
8. Jun 1999

   Replace air handler in penthouse with 2supply fan.

   Filing Permit 9919920 $$$ $150,000
9. Jul 1999

   Replacement of air handler in penthouse with 2 supply fans.

   Complete Permit 9913320 $$$ $150,000
10. Apr 2001

    Extend new 1-hr rated wall over to existing wall to slab above to separate existing corridor.

    Complete Permit 200104267764 $$$ $50,000
11. Nov 2002

    Remove existing standby generator exhaust stack & replace with new one at same location.

    Complete Permit 200211121146 $$$ $150,000
12. Jan 2003

    Furnish & test est 3 fire alarm system.

    Expired Permit 200301215562 $$$ $122,000
13. Jun 2003

    Demolish existing 40 ton chiller, install new 120 ton chiller.

    Complete Permit 200306116836 $$$ $125,000
14. Sep 2003

    Install new electric fire pump, backflow preventor & pre-action risers.install base system to meet.

    Complete Permit 200309296011 $$$ $388,000
15. Sep 2004

    Tank tod upgrade to include removal of tank slab, sumps +piping and replacement of tank slabs, sumps.

    Complete Permit 200409073476 $$$ $100,000
16. May 2005

    Upgrade existing walls to 1 hr. seperation between equipment & non equipment areas. install fire/smoke dampers.

    Complete Permit 200505243308 $$$ $275,000
17. Sep 2005

    Extend existing preaction systems.

    Expired Permit 200509284166 $$$ $600,000
18. Oct 2006

    Mechanical only. reduction in number of fsds installed due to demolished duct work. revision to app #200505243308 in unoccupied floors. complaint #200563447.

    Complete Permit 200610134952 $$$ $200,000
19. Oct 2011

    Chiller replacement at roof.

    Complete Permit 201110146882 $$$ $300,000
20. Apr 2014

    Install new air handlers in 2/f, install new distribution duct work, provide power to new mechanical equipment. n/a ordinance #155-13.

    Cancelled Permit 201404254153 $$$ $200,000
21. Mar 2019

    Accessibility improvements, unit kitchen upgrades, window replacement (like kind, same size), light fixture replacement, exterior paint, bathroom ventilation and heating system upgrades. n/a maher.

    Complete Permit 201903195694 $$$ $1,500,000
22. Aug 2019

    Revision to app#201903195694. new 24" high wood decking, 4' high wood fence, new metal awning and changing 6 bath tubs to 6 roll in showers in units.

    Complete Permit 201908239727 $$$ $50,000
23. Oct 2020

    T-mobile modification to unmanned telecomm facility.r/r pbc 6500, isntall baseband units.r/r 6 antennas.install antenna mounted rrus, 6x12 hybrid cables. remove coax cables.

    Cancelled Permit 202010176694 $$$ $25,000
24. Jan 2021

    Ref 2019-0319-5694. install new fa system with automatic detection interfaced with elevator. install sd in comm units. install lf sounders & h/s throughout. pull & facu. 1 facu, 3 power supply, 17 sd, 1 hd, 1 pull, 6 mm, 6 relays, 5 soundr modules, u3 lf soundr, 45 h/s & strobes, 4 horns.

    Complete Permit 202101263369 $$$ $77,540
25. Aug 2023

    Dish wireless proposing to install (3)panel antenna, (6)rru's, (1)metal platform, associated equipment. all proposed screening will paint to match existing, will not exceed height of existingstructure.

    Complete Permit 202308023519 $$$ $30,000
26. Jun 2025

    T-mobile: remove 6 existing antennas, 1 existing cabinet. install 6 new antennas, 1 new cabinet, 6 new rrus. remove existing sector c antennas from facade and locate on roof. install 12 new batteries. upsize feeder to existing panel.

    Complete Permit 202506249321 $$$ $95,000

DBI holds 61 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 61. 4 of them are nominal $1 street-space or sidewalk permits. The assessor dates the building to 1947, after this photograph was taken.