37.7973, −122.4040 A locator map appears here once a Mapbox token is configured.

500–520 Pacific Avenue

Chinatown · San Francisco, CA 94133

  • Built 1983
  • Office building
  • 6 stories
  • Zoned C2
  • District 3
  • Historic status: historic resource
37.7973, −122.4040 Street View appears here once a Google Maps embed key is configured.
110,000 sq ftBuilding area
18,906.25 sq ftLot area
  1. 1908

    The So Different, later the Elite Cafe, operated here; it was one of three establishments the police chief's 1908-1910 list of Pacific Avenue dance halls recorded as African American.

    African American Citywide Historic Context Statement, adopted 2024
  2. Apr 1981

    New construction.

    Complete Permit 8103564S $$$ $10,754,903
  3. Feb 1986

    Construction of interior tenant space, sheetrock painted.

    Complete Permit 8601464 $$$ $197,700
  4. Sep 1991

    Demolition & construction of new office partitions.

    Expired Permit 9116880 $$$ $166,000
  5. Jan 1996

    Cti 1 4th floor el me.

    Complete Permit 9600160 $$$ $400,000
  6. Mar 1996

    Cti-1 5th fl el me.

    Expired Permit 9603944 $$$ $185,000
  7. Apr 1999

    Oti-1 2nd fl. el. me. ls.

    Complete Permit 9907777 $$$ $175,000
  8. Jul 2005

    Oti-1, 3rd floor, el, me, ls, sp.

    Complete Permit 200507117265 $$$ $375,000
  9. Jul 2005

    Oti-1, 4th floor, el, me, ls, sp.

    Complete Permit 200507117263 $$$ $325,000
  10. Sep 2005

    Oti-3, 3rd floor, el. oti.

    Complete Permit 200509213469 $$$ $182,000
  11. Oct 2005

    Remodel existing base bldng toilet rms flors one through 6 mens & womens new fixtures & floor & wall finishes- upgrade lighting. no increase in office space.

    Issued Permit 200510276777 $$$ $180,000
  12. Jun 2006

    Oti-1 6th floor el, me, l/s.

    Complete Permit 200606012949 $$$ $200,000
  13. Dec 2006

    Oti-1 2nd floor, el, me, ls, sp.

    Complete Permit 200612200196 $$$ $250,000
  14. Dec 2006

    Tenant improvement partial remodel of existing suite. new reception and conference room upgrade lighting. mechanical, electrical sep permit. no increase in office space. no structural.

    Complete Permit 200612220485 $$$ $190,000
  15. Jul 2008

    Install a new 60 mill black eddm. with seam lapped and adhered with pre-coated adhesive. over existing 60 mill black eddm. 192 sqs on the roof system.

    Issued Permit 200807096264 $$$ $178,110
  16. Feb 2014

    Full floor t.i. to construct new partitions, doors and finishes on the 5th floor t. i.

    Complete Permit 201402108188 $$$ $750,000
  17. Mar 2014

    Title 24 mechanical and electrical to install new equipment and fixture in partial 5th floor. t.i. ref app#201402108188.

    Complete Permit 201403060044 $$$ $60,000
  18. Oct 2018

    Coffee bar - millwork, partitions, ceilings, mechanical, electrical, plumbing. all interior, no structural.

    Complete Permit 201810314631 $$$ $224,980
  19. Feb 2019

    1st fl suite 103 existing tenat space to include construction f non-load bearing partitions new doors/frames etc. new mezz and stairs(structural) demolition permit 201808318868.

    Issued Permit 201902213439 $$$ $320,000
  20. Aug 2019

    Suite 260: demolition of non load bearing partitions, new partitions, millwork, lighting, lec, finishes. mechanical/electrical, life safety sep permit.

    Complete Permit 201908229602 $$$ $304,440
  21. Oct 2019

    2nd fl - partial ti to demolition ceiling height partitions, construct full height partitions, millwork, glazing, doors, ceiling and finishes. mep, life safety & fire sprinklers under separate permit.

    Complete Permit 201910023326 $$$ $300,000
  22. Sep 2020

    Removal of existing internal communicating stair & associated structural between 3rd and 4th floor. also infill of slab at the 4th floor.

    Complete Permit 202009234856 $$$ $225,000
  23. Oct 2020

    Suite #400: modification to an existing ti. new non-bearing partitions, modify existing ceiling, lighting and electrical for new parition layout. relocate existing mechanical for new parition layout.

    Complete Permit 202010196842 $$$ $300,000
  24. Dec 2020

    We are submitting electrical design drawings for approval. current project has a building permit# 202009234856.

    Issued Permit 202012221544 $$$ $300,000
  25. Dec 2021

    3/f: t.i. new non-structural partitions, all new or reused meps and life safety work will be design build and submitted separtely. maher n/a.

    Complete Permit 202112104153 $$$ $1,017,829

DBI holds 193 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 193. 5 of them are nominal $1 street-space or sidewalk permits.

Not yet documented: the architect and builder, the early tenants and the date of the last recorded sale. Submit an update