550 7th Street

1. 1936

   Built as an industrial building, recorded as occupied by Golden Gate Meat co.

   Showplace Square / Northeast Mission Historic Resource Survey, adopted 2011
2. Dec 2016

   Issued Permit 201612215611 $$$ $60,000

   Soft demolition of interior non-structural walls along with removal of t-bar ceiling. remain vacancy under ab-017. maher na.

3. Dec 2016

   Permit 201612215613 $$$ $4,900,000

   Remove 2nd story structure, building facades on 7th & langton st ceilings, floors non loading walls, work including 2nd story, mezzanine, facades, entries, glazing, clading, elevator, , stairs, mep, restrms, finishes. t.i. work to be addressed in future permit. ** maher: yes. route to dph **.

4. Aug 2019

   Permit 201908138617 $$$ $300,000

   Revision to 201612215613 from 2nd level added concrete & leveling compound to plm floor for future tenant use, structural upgrades only.**maher n/a**.

5. Sep 2019

   Permit 201909050752 $$$ $20,000

   Install new fire sprinkler system in existing bld, underground by others.

6. Dec 2019

   Permit 201912300890 $$$ $1

   Revision to app#201612215613 to reduce the mechanical and electrical scope of work.

7. Feb 2020

   Permit 202002194770 $$$ $41,110

   Installation of a new gamewell s3 fire alarm system. fdu will provide addressable detectors & control modules for elevator recall. fdu will provide a/v occupant notification devices in common area. fdu will provde addressable monitoring module for fire sprinkler devices. fdu will provide addressable.

8. Feb 2020

   Withdrawn Permit 202002194772 $$$ $20,450

   Instllation of new 2-way communication system - 1 master station in electrical room 103 in garage. 2 call stations at all elevator & landings above level @ egress. supervised poiwer supply required signage at each call station. ref pa 2016-1221-5613.

9. Aug 2020

   Permit 202008252621 $$$ $25,000

   Underground installation of 6" diameter fire water ("fn") piping to meet sffd administrative bulletins 2.09 and 4.08.

10. Sep 2020

    Permit 202009285209 $$$ $20,450

    Removal of 2-hour rated pathway. installation of new 2-way communication system; 1 master station in lobby adj facu; 2 call stations at all elevator landings above level of egress. ref pa 2016/1221/5613.

11. Oct 2020

    Permit 202010206955 $$$ $1

    As built drawings for new sprinkler installation. associated approved fire permit #2019-0905-0752 and plumbling permit #pp20200715174.

12. Dec 2020

    Permit 202012281757 $$$ $46,000

    As built drawings for new sprinkler installation. associated approved fire permit #: 2020-1020-6955 and plumbing permit #pp2020-0715-174.

13. Mar 2021

    Permit 202103307562 $$$ $1

    As-built submittal to permit # 2020-0219-4770.

14. May 2021

    Permit 202105120280 $$$ $1

    Revised as-built submittal to permit #2021-0330-7562 (fire only).

15. Aug 2025

    Permit 202508273981 $$$ $325,000

    Tenant improvement of existing lvel 1 as prototyping space. new construction includes new drinking fountain and lighting and electrical distribution for occupancy as a prototyping space. no changes to the exterior, roof terrace or gr level proposed.

16. Sep 2025

    Permit 202509195770 $$$ $1,744,000

    2nd fl: tenant improvement of existing level 2 and mezzanine as office space. mezzanine not visible from street.

17. Jan 2026

    Permit 202601204126 $$$ $24,222

    Ref permit application 202509195770 ti relocate 39 heads.

18. Jan 2026

    Permit 202601214219 $$$ $16,948

    Providing parts and smarts for modication of existing gamewell s3 fire alarm system. fdu will provide 14 new audio visual notification devices in common areas. fdu will provide 9 new duct detection devices. fdu will provide 5 new smoke detectors. ref#202509195770.

5 nominal $1 street-space or sidewalk permits are omitted from the timeline. 1 expired permit is not shown.