1501 Mariposa Street

1. 1939

   Built as the Dwight-Edwards Company plant, one of the large food-processing plants still being built in the district.

   Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
2. Apr 1984

   Remove penthouse, replace roaster r-3 for r-19.

   Complete Permit 8403903 $$$ $55,000
3. May 1985

   Build an ell shaped me tal stud ceiling and wall with gyp.

   Complete Permit 8505072 $$$ $23,300
4. Dec 1986

   Remove top 40' of existing 100' tower and install new roof.

   Complete Permit 8616212 $$$ $30,000
5. Jul 1987

   Install new coffee bins & foundation.

   Expired Permit 8709695 $$$ $100,000
6. Feb 1999

   Construct fire rated wall for subdivision of property.

   Complete Permit 9902572 $$$ $25,000
7. Jan 2000

   New electric, handicap upgrade, stair window replacement.

   Complete Permit 20000113942 $$$ $75,000
8. Mar 2000

   Vertical addition to existing 3 story building per plans.

   Complete Permit 200003073671 $$$ $100,000
9. Mar 2000

   Street space use.

   Expired Permit M12084 $$$ $33,000
10. Oct 2000

    Revision to permit application 200003073671.

    Complete Permit 200010163108 $$$ $25,000
11. Dec 2002

    Partition work at 2nd /4th floor modification to200003073671.

    Issued Permit 200212032680 $$$ $25,000
12. 2003

    Rebuilt as the Live Oak School.

    Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
13. Apr 2008

    2nd floor, #200: office interior remoded, scope includes new electrical, plumbing, interior partitions, and monolithic glass walls.

    Complete Permit 200804038720 $$$ $200,000
14. Jan 2014

    Remodel existing school k-12 at ground level. provide new toilets, partition walls for class rooms. offices, storage. provide new exit doors at exist garage door required for egress.

    Issued Permit 201401307393 $$$ $60,000
15. May 2014

    Remodel e space on the ground level. new work shall include partial and full height partitons, interior glazing, new plumbing for classroom sinks, new mechanical service, new lighting, electrical, new entry and awning.

    Expired Permit 201405196166 $$$ $630,000
16. Jul 2014

    Install fire sprinklers into ground floor expasion using existing 2-1/2 fire line & fire pump supply. total 133 new sprinklers. t.i. permit application 201401307393. n/a ordiance #155-13.

    Complete Permit 201407010236 $$$ $41,000
17. Jul 2014

    Modify existing hvac unit with air distrubution. ducting, supply air, return air. reference permit application 2014-0519-6166.

    Expired Permit 201407080685 $$$ $49,000
18. Jun 2015

    Partial remodel of ground level revision to app# 201405196167. new assembly area, 1 classroom, 3 communicating openings per sfbc ab-010. includes new hvac, lighting. life safety sep permit.

    Complete Permit 201506118731 $$$ $225,000
19. Jun 2015

    T.i. to the existing fire sprinkler system, 92 sprinklers on 1/f & 2/f. also install new sprinkler riser with bfp in 1501 mariposa. t.i. permit application 201401307393 n/a ordinance #155-13.

    Complete Permit 201506249762 $$$ $45,000
20. Jul 2015

    Revision to permit 201506118731; adds new lighting, fan coil units and fire sprinkler drain.; maher n/a.

    Complete Permit 201507060726 $$$ $45,000
21. Jun 2016

    New communicating opening per sfbc ab-010 in the shared property seperation wall between 1555 and 1501 mariposa. the new opening at ground level will allow the owner and occupant of 1555 mariposa, k-8 school- improve use of that space that it leases and occupies in the adjacent property.

    Complete Permit 201606220567 $$$ $10,000
22. Jun 2017

    Addition of 2/f to existing school (change of use) addition of exit & exit stair, new restrms, removal of 2 columns, demolition of existing 2/f finishes communicating opening to 1555 mariposa (mahner ordinance n/a).

    Withdrawn Permit 201706028226 $$$ $1,600,000
23. Sep 2017

    2/f- soft demolition at 2/f, all demolition is non structural, existing fire sprinkler and life safety systems to remain. aside from construction related activities building will be vacant per ab-17, t.i. will follow. no ceiling demolition. n/a maher ordinance #155-13.

    Complete Permit 201709289826 $$$ $35,000
24. Jan 2018

    Ti to expand the middle school classrooms to the 2nd floor (change of use), adding classrooms, wc's, study hall and offices. create new opening at existing 2nd floor, non-bearing cmu wall to connect to 1555 mariposa. new stair at southeast corner for exiting from 1st & 2nd floor.

    Complete Permit 201801229151 $$$ $950,000
25. May 2018

    Install new fire sprinkler system on level 2 from existing riser on level 1.

    Complete Permit 201805219662 $$$ $23,000
26. May 2018

    Fa ti - 1 rps, 2 pull stations, 34 smk det. 1 duct det and 24 audio visual device ref 201801229151 maher na.

    Complete Permit 201805219608 $$$ $20,000

DBI holds 53 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 53. 3 of them are nominal $1 street-space or sidewalk permits.