7070 California Street

1. 1949

   Built.

2. March 17, 1994

   The property was the Katherine Delmar Burke School, a private elementary school, which sought to expand.

   San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)
3. April 28, 1994

   The City Planning Commission granted conditional-use authorization for a planned unit development, 5-0 and with conditions, to expand and modify the Katherine Delmar Burke School, to plans by ROMA Design Group dated 24 March 1994 (Motion 13678).

   San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)
4. Jul 1994

   Permit 9411264 $$$ $40,000

   Remove & replace with concrete, stain, inset plaques.

5. Apr 2005

   Permit 200504089561 $$$ $250,000

   Ground floor - upgrade existing gymnasium/multi purpose room. upgrade for ada, electrical, acoustical.

6. Jun 2006

   Permit 200606144010 $$$ $142,620

   Reroofing.

7. Aug 2006

   Permit 200608048662 $$$ $3,000,000

   Arts & sciences classroom building. - erect 2 stories private school classrooms.

8. Aug 2006

   Permit 200608048664 $$$ $1,100,000

   Library building-renovation of existing 2 story classroom building for usd as library-science classrooms. installation of new elevator to provide accessibility to existing 2nd floor level. complaint 200559441 pid-boiler cmp.

9. Jun 2007

   Permit 200706285354 $$$ $54,500

   1st floor-fire sprinkler system-90 sprinklers, 2nd floor 150 sprinklers.

10. Aug 2007

    Permit 200708281144 $$$ $37,000

    Install a new wet fire sprinkler system for new classroom. new fire service by other.

11. Sep 2007

    Permit 200709263818 $$$ $65,000

    6" fire service form 8" city main to new arts and science building.(1) 3 way fdc and ddcv, (1) ware hydrant, this is a revision to permit application 200708281144.

12. Sep 2007

    Permit 200709283992 $$$ $1,250,000

    Work to be done at kindergarten south classrm building.minor classrm renovation gen & accessibility upgrade gen access. upgrade to site no increase in building area height foot print, use or occupancy modification to a few windows & door openings not visible from the street.fire safety separate permit.

13. Oct 2007

    Permit 200710246359 $$$ $480,000

    Work to be done kindergarten north building, accessibility upgrade & removal of mezanine level, modify to a few doors and windows openings, none are visible from street. no change in use, occupancy classification, height of footprint reduction of floor area.

14. Oct 2007

    Permit 200710246354 $$$ $47,000

    Work to be done in language arts buildng. renovation to existing classroom on first floor of building. two partions being built to make one office with in classroom space. no exterior work. no change in building use, type, height or footprint.

15. Aug 2009

    Permit 200908215310 $$$ $40,000

    Remove existing fence & retaining wall & replace with new con. ret. wall & drilled piers & fence. adjacent to lot 22; all work to be located on lot 37.

16. Feb 2014

    Permit 201402078061 $$$ $400,000

    Renovation of lower school restrooms to provide accessible restrooms for exisitng classrooms. replacement of sliding doors with fully accessible entrance for each classroom. general finish upgrade at lockers and classroom breakout rooms.

17. Dec 2016

    Permit 201612205482 $$$ $5,500,000

    Renovation to classrom wing, & purpose lunchroom with small faculty lough addition. new site improvements to campus entry, lower school courtyards, faculty court yard & upper courtyard. full seismic retrofit on multipurpose rm, volunt seismic retrofit on lower classrms per city private school program.

18. Aug 2018

    Permit 201808107079 $$$ $61,000

    Fire alarm system alteration - (1) transponder panel (21) full stations, (41) smoke sensors, (4) heat sensors, (25) horn/strobe, (8) strobe, (1) facu cpu upgrade. ref t.i. permit application 201612205481.

19. Jan 2019

    Permit 201901230974 $$$ $41,684

    Install new sprinkler system to accomodate renovated classroom and multi-purpose lunchroom building. total sprinker = 81.

20. Jun 2020

    Permit 202006309417 $$$ $150,000

    Structural repairs to library and classroom building due to pest and rot damage. replace in kind.

21. Aug 2023

    Permit 202308104194 $$$ $65,000

    Remove and replace fence and benches from chanlink to wood new concrete.

22. Mar 2024

    Permit 202403198159 $$$ $200,000

    Interior renovation of existing backstage, storage area on level 1 to capture and convert existing pe storage room as part of interior conditioning space expansion of upper level mezzanine to create a 2nd level for open office space work to include lighting electrical and mechanical to service renovated areas ext.

DBI holds 81 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 81. 3 of them are nominal $1 street-space or sidewalk permits. 6 expired permits are not shown.