750–760 Columbus Avenue

1. 1909

   Built.

2. April 26, 1981

   A mural on the building was photographed, showing Isabella's Little Columbus Deli.

   James E. Gordon Color Slide Collection of San Francisco Murals (SFP 90), San Francisco Public Library
3. Nov 1982

   Additions alterations or repairs.

   Cancelled Permit 8209149 $$$ $2,000
4. Sep 1996

   Reroofing.

   Expired Permit 9617656 $$$ $6,000
5. Aug 1998

   Install new sinks per s.f. environmentl health code.

   Expired Permit 9815027 $$$ $7,000
6. Jun 1999

   Replace one 2 foot stringer off of landing.

   Expired Permit 9911262 $$$ $1,000
7. Mar 2000

   Provide & install pre-fabricate hand-crank retractable awning.

   Complete Permit 200003104074 $$$ $2,250
8. Dec 2000

   To erect sign electric wall single faced.

   Cancelled Permit 200012017027 $$$ $5,000
9. Dec 2000

   To erect sign electric, wall, single faced.

   Expired Permit 200012117645 $$$ $5,000
10. Sep 2002

    To comply with h.i.d. n.o.v. issued on 8/7/02 complaint tracking#200232156 item#2.

    Expired Permit 200209096011 $$$ $1,700
11. Mar 2005

    Installation & operation of new cingular wireless telecommunications facility, including microcell.

    Complete Permit 200503228139 $$$ $40,000
12. Mar 2006

    Install new microcell panel antenna enclosed within new pedestal, built to match existing, install of associated equipment, cabling and cable trays. complaint #200557747.

    Complete Permit 200603287722 $$$ $25,000
13. May 2006

    Installation of (2) micro antennas inside frp concealment facade with the associated equipment cabinet located at the basement level.

    Expired Permit 200605302800 $$$ $55,000
14. May 2009

    Level 4: renovate kitchen/bath; remove skylight, infill roof. rebuild 'nook' walls all 4 levels, install new fdn along foundation wall and stairwell wall.

    Complete Permit 200905017542 $$$ $20,000
15. May 2009

    Revision to permit application 200905017542, add 8"x12" stem wall to foundation.

    Complete Permit 200905118128 $$$ $1,000
16. Jul 2009

    Modification to an existing telecom facility consisting of adding 2 new rru's (remote radio units).

    Complete Permit 200907283641 $$$ $5,000
17. May 2010

    A modification to an existing unmanned telecommunications facility consisting of adding a new 3518 rbs cabinet, (2) new rru's (remote radio units) & pbc-02 cabinet inside an existing equipment room. also adding (4) new runs o9f 7/8" coax cable to (2) new antennae inside an new extended frp box.

    Filed Permit 201005112189 $$$ $22,000
18. Jun 2013

    Remove 2 existing t-mobile equipment cabinets and replace with 2 new t-mobile equipment cabinets in basement.

    Issued Permit 201306260579 $$$ $20,000
19. Dec 2014

    Metro pcs- remove cabinet. antennas, coax, mounts and radio equipment ownership to be transferred to t-mobile.

    Issued Permit 201412053121 $$$ $10,000
20. Aug 2015

    Soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4. (residential) commercial permit application 201810011828.

    Complete Permit 201508315673 $$$ $15,000
21. Jan 2016

    Modification to an existing t-mobile microcell facility incuding 1 new antenna within a new faux vent pipe. also intalling 6 new tma's and 1 new diplexer.

    Complete Permit 201601197343 $$$ $16,000
22. May 2016

    2nd floor: renovate kitchen and bathroom.

    Complete Permit 201605278537 $$$ $15,000
23. Oct 2018

    Soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4. (commercial) residential permit application 201508315673.

    Complete Permit 201810011828 $$$ $27,000
24. May 2019

    Rev to permit application 201810011828 & 20508315673; memorialize strucural changes based on discoverred existing structural conditions: reconifgure shear wall layout, modification to moment frame connection to structural diaphragm.

    Complete Permit 201905221348 $$$ $1
25. May 2019

    T mobile modification to replace 3 antennas with new and 3 rrus.

    Complete Permit 201905302037 $$$ $25,000
26. Nov 2020

    Remove & replace frp faux chimney with new frp faux chimney. install new antenna mount, 3 new antennas, 2 new racks. concrete slab as needed. install bb unit inside racks. install hybrid cables & 6 new rru's, 6 diplexers. remove all coax cables & twin diplexers.

    Complete Permit 202011138802 $$$ $25,000

DBI holds 30 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 30. 5 of them are nominal $1 street-space or sidewalk permits.