2300 California Street

1. 1962

   Built.

2. May 6, 1981

   A mural on the building was photographed.

   James E. Gordon Color Slide Collection of San Francisco Murals (SFP 90), San Francisco Public Library
3. Nov 1983

   Facial upgrading, paint & wall coverings.

   Expired Permit 8311901 $$$ $15,000
4. Nov 1985

   Combine 2 existing medical offices to a single large office.

   Complete Permit 8512907 $$$ $75,000
5. Jul 1992

   T.i.-doors, partitions, cabinets, counters, electrical, plumb, +++.

   Expired Permit 9211004 $$$ $100,000
6. Dec 1997

   Install a new fire alarm system.

   Expired Permit 9725003 $$$ $48,550
7. Jul 2000

   Installation of 3 antennas and associated equipment on existing building, penthouse roof top area is ope.

   Expired Permit 200007276292 $$$ $38,000
8. Oct 2001

   Remodel existing tenant space at 1/fl. & at entry to building. includes new partition/accessible restrm/floor.

   Expired Permit 200110019606 $$$ $40,000
9. May 2002

   Const of a telecommunication cell site on the rooftop equipmt platform antenna mounting electrical conduit.

   Complete Permit 200205035636 $$$ $100,000
10. May 2002

    Install structural beam in pharmacy/reception area in advance of tenant improvement. demolition appr.20020.

    Complete Permit 200205176896 $$$ $10,000
11. Jun 2002

    Renovate existing 1/fl space @north side of building., refurbish existing elevator cabs, upgrade existingrestroom.

    Complete Permit 200206068386 $$$ $87,500
12. Aug 2002

    Street space.

    Issued Permit M21484 $$$ $40,000
13. May 2006

    T.i. for ground floor health off approx 3600 sq ft including new baths, new partitions and doors, new m.e.p. no exterior work fire protection under seperate permit, no structural work.

    Cancelled Permit 200605111395 $$$ $485,000
14. Jun 2006

    T.i. for small (5056 sq ft) medial suite on 2nd floor. work includes new partition new door, new finishes. also new lighting and mechanical. no other work.

    Expired Permit 200606144006 $$$ $30,000
15. Aug 2006

    2nd floor - t.i. (2650 sq ft) including new partitions doors, casework new lighting & mechanical. no exterior work. fire sprinklers & alarm under separate permit.

    Cancelled Permit 200608179774 $$$ $485,000
16. Jun 2007

    1st & 2nd floor: modifying casework & counters, upgrade finishes, carpet, paint and new acoustic tile ceiling. no change to mechanical. no exterior work. fire protection under separate permit.

    Complete Permit 200706012776 $$$ $40,000
17. Jun 2008

    Perform repairs as. termite report# 49010. item# 5a only. remove stucco. dry rot repair. replace in kind. 1500 sq ft. approx.

    Complete Permit 200806204997 $$$ $36,500
18. Jun 2012

    (3) existing sprint panel antennas to be removed, (3) new panel antennas to be installed at roof top. (6) rrus to be installed (3) existing equipment cabinets to be removed & (2) new cabinets to be installed inside same lease space on roof top. antennas & cables painted to match.

    Complete Permit 201206283712 $$$ $45,000
19. Oct 2012

    New data closet shall be built out into existing storage room in 1st floor installation of electrical panel special purpose receptacle, served by 208 v, 1 phase branch circuits from new electrical panel in closet with associated it rack & anchorage. a new grounding bar will be provided & will be bounded into existing.

    Complete Permit 201210091581 $$$ $305,000
20. Dec 2014

    Voluntary accessibilty barrier removal. upgrade existing elevators.

    Complete Permit 201412093382 $$$ $180,000
21. Jun 2015

    2nd floor: t.i. of 4 suites into 1 larger suite. provide accessible exam rooms and corridors. upgrade finishes in existing suite.

    Complete Permit 201506159020 $$$ $1,400,000
22. Jul 2015

    Voluntary access barrier removal in common spaces in building. upgrade doors, signage, public toilets, parking.

    Complete Permit 201507272528 $$$ $180,000
23. Aug 2015

    #105- voluntary access barrier removal in the first floor existing suite. demolition existing laundry to enlarge office.

    Complete Permit 201508275419 $$$ $50,000
24. Aug 2022

    Reroofing cool roof required sri minimum 75. (in kind).

    Issued Permit 202208190864 $$$ $256,585
25. Apr 2023

    Expansion of suite 202 to add in 4 new rooms to the suite and upgrades to some existing rooms within the suite.

    Complete Permit 202304125548 $$$ $423,045
26. Apr 2024

    Modify existing fire alarm system, provide and install (1) new ceiling mounted horn/strobe, (4) new ceiing mounted strobes, remove and replace (2) smoke detectors. ref. permit application 2023-0412-5548.

    Complete Permit 202404160074 $$$ $27,500
27. Jul 2025

    Level 1: finish and millwork updates to treatment rooms, office, and storage areas. modifications to light fixtures in treatement rooms, door modification in office and new wing wall in waiting area. update to restroom accessories. restriping parking.

    Complete Permit 202507312073 $$$ $180,654

DBI holds 59 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 59. 3 of them are nominal $1 street-space or sidewalk permits.