737–747 Folsom Street

1. Feb 1986

   New construction.

   Complete Permit 8601746 $$$ $14,500,000
2. 1987

   Built by the Tenants and Owners Development Corporation as low-income housing and named for Peter Mendelsohn, co-founder of Tenants and Owners in Opposition to Redevelopment, the group that fought the Yerba Buena Center clearances.

   Central SoMa Historic Context Statement, adopted 2016
3. Oct 1987

   Fire sprklr system @ 1st floor only.

   Complete Permit 8715591 $$$ $35,000
4. Apr 1988

   Revision to work in progress #8601746.

   Complete Permit 8804886 $$$ $15,000
5. Aug 1988

   New handicap ramps aded to side walks at entrance of building.

   Complete Permit 8810813 $$$ $500
6. Aug 1988

   Landscaping, irrigation & flat work at courtyard of building.

   Complete Permit 8810936 $$$ $50,000
7. Aug 1988

   Remodel ground floor for dining & multi purpose room.

   Complete Permit 8811672 $$$ $70,000
8. Jun 1989

   Horizontal addition.

   Complete Permit 8911231 $$$ $18,000
9. Feb 1990

   T/i to 5000 sq ft. of vacant ground floor retail space.

   Complete Permit 9003105 $$$ $250,000
10. Jul 1990

    Revision to approved permit 646766 (9003105).

    Complete Permit 9014957 $$$ $1
11. Aug 1990

    Lowering of existing fire sprinkler heads.

    Complete Permit 9015487 $$$ $3,500
12. Dec 1990

    New concrete ramp & paving in ground level garden.

    Complete Permit 9025513 $$$ $7,500
13. Apr 1991

    Install automatic easy access series entry system on existingdoor.

    Complete Permit 9105618 $$$ $4,000
14. Jun 1991

    Install 8 lineal feet of ceil high 1 hour & sheet rock.

    Expired Permit 9110494 $$$ $1,200
15. Mar 2000

    Unmanned antennas installation for wireless transmission facility, antennae with be mounted to face or.

    Complete Permit 200003073675 $$$ $15,655
16. Mar 2011

    Replace ddcv backflow preventer. ames 3000 dcda removed. replace with 3000 55.

    Issued Permit 201103031361 $$$ $2,300
17. Jul 2011

    Install 3 new lamp posts 20' high with footings; install 3 new led light fixtures; re-top existing 150'x3' walkway with blacktop (grades, slope and width to remain); remove existing benches for community garden associated with property at 737 folsom.

    Expired Permit 201107200672 $$$ $10,000
18. Jul 2013

    Reroofing.

    Issued Permit 201307232558 $$$ $220,000
19. Jun 2023

    Full fire alarm system retrofit of the existing f/a system service residential uniters per sq ft 2016 oridinance 165-16, sq ft ordinance 077-21, 2019 sffc 1103.7.61.1 and 2022 nfpa72 ss18.4.5.

    Issued Permit 202306301298 $$$ $1,148,000
20. Nov 2023

    Revision to previous permit 202306301298. owner reqeuest to previous approved tone-based system is changed to be a voice exacuation on a voluntary/non-required base system.

    Issued Permit 202311070339 $$$ $220,000
21. Jan 2025

    Request for as-built review plans for 202311070339.

    Issued Permit 202412106510 $$$ $1
22. Apr 2025

    Add a new automatic fire sprinkler system with a new fire pump on 1st floor. install heads in floors 2-9 in corridors and install 1 sprinkler is each unit entrance for future installation.existing sprinkler system on the fist floor to remain.

    Issued Permit 202504114201 $$$ $500,000
23. Jun 2025

    Remove existing standing seam roofing and plywood sheathing. inspect and repair metal decking. install pmma system: install new 5/8" dense deck sheathing. install siplast probase mb base sheet. install siplast parapro roofing system. window glazing and sealant.

    Issued Permit 202506128539 $$$ $171,780
24. Sep 2025

    Revision to 202506128539. to document the replacement of metal decking in kind.

    Issued Permit 202509155278 $$$ $1

1 nominal $1 street-space or sidewalk permit is omitted from the timeline.