37.7795, −122.4134 A locator map appears here once a Mapbox token is configured.
Know This Place

District 6 · Block 3702, Lot 044 · ZIP 94103

One Trinity Center

1145 Market Street

  • Office building
  • 13 stories
  • 161,810 ft2
  • 7,257 ft2 lot area
  • 26 bathrooms
  • Zoned C3G
  • Not a historic resource
37.7795, −122.4134 Street View appears here once a Google Maps embed key is configured.
  1. September 10, 1986

    The office building project on this parcel, case 81.549E, received final city approvals; a condition of that approval could be met with about 2,500 square feet of publicly accessible open space at the sponsor's adjacent Trinity Plaza site.

    San Francisco Department of City Planning, Trinity Plaza: Modification to the Project Description of the Draft Environmental Impact Report, 1986.
  2. 1990

    Built.

  3. Nov 1999
    Filed Permit 9924557 $$$ $168,760

    200112034364.

  4. Aug 2003
    Permit 200308010996 $$$ $450,000

    Oti-1 9th floor, le, me, ls, sp.

  5. Aug 2013
    Issued Permit 201308083898 $$$ $450,000

    4th floor-t.i includes demolishing of non structural partitions & building new non structural partitions. all new or revised hvac, electrical, plumbing & life safety work will be design build & submitted seperately, building is fully sprinklered.

  6. Nov 2013
    Permit 201311202429 $$$ $260,000

    Tenant improvement 8th floor. demolition existing'g walls, construct new partitions. work includes mep. life safety work separate permits.

  7. Dec 2013
    Issued Permit 201312164261 $$$ $493,290

    1st and 3rd fl ti. demolition of non structural partitons, new non structural partitons. new or revised hvac electrical, plumbing, life safety fully engineered and submitted separately. building is fully sprinklered.

  8. Dec 2013
    Issued Permit 201312164263 $$$ $425,000

    Compliance with ordinance no. 15-133 nor required. excavation less than cu yd or no excavation. ground floor and 3rd floor: mep for architectural app# 201312164261.

  9. Jun 2014
    Issued Permit 201406057632 $$$ $603,450

    T.i. demolition of patitions and construct new patitions. mep on separate permit. fire alarm and fire sprinklers on separate permit. field verify operation of elevator lobby egress access system.

  10. Jun 2014
    Issued Permit 201406057630 $$$ $390,640

    T.i. demolition of non-structural patitions and construct new patitions. mep on separate permit. fire alarm and fire sprinklers on separate permit. field verify operation of elevator lobby egress access system. all new or revised hvac, electrical, plumbing and life safety work will be fully engineered.

  11. Jun 2014
    Issued Permit 201406259396 $$$ $500,000

    5th & 6th floor - mep's for t.i. #2014.0605.7632. n/a for the interim ordinance.

  12. Jun 2014
    Issued Permit 201406259397 $$$ $250,000

    7th floor - mep's for t.i. #2014.0605.7630. n/a for the interim.

  13. Jul 2015
    Permit 201507232247 $$$ $78,000

    Suite 650: t.i. non-structural partitions, replace ceiling tiles at existing grid, new electrical for new power, new millwork, and finishes. no lighting scope required, no change to occupancy.

  14. May 2020
    Permit 202005207642 $$$ $175,752

    Provide replacement unit for the existing mxl panel to new xls fire alarm control panel, while utilizing existing fire alarm devices & wires.

DBI holds 183 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 183. 1 of them are nominal $1 street-space or sidewalk permits. 12 expired permits are not shown. The city's Modern & Postmodern styles context statement dates this building 1989; the assessor's roll records it as built 1990.

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