37.7863, −122.4110 A locator map appears here once a Mapbox token is configured.

400–420 Taylor Street

Tenderloin · San Francisco, CA 94102

  • Built 1942
  • Office building
  • 4 stories
  • Zoned C3G
  • District 3
  • Historic status: historic resource
37.7863, −122.4110 Street View appears here once a Google Maps embed key is configured.
86,473 sq ftBuilding area
18,905 sq ftLot area
99Rooms · 13 baths

Permit history

  1. Dec 1983

    New carpet new pants demolition of one wall construction.

    Expired Permit 8312546 $$$ $25,000
  2. Nov 1995

    Cti-1 floor 2nd el.

    Expired Permit 9519609 $$$ $150,000
  3. Sep 1996

    Renew 9519609.

    Expired Permit 9617887 $$$ $165,000
  4. Feb 2000

    Replace windows, reroofing.

    Complete Permit 20000203989 $$$ $200,000
  5. Apr 2000

    Seismic upgrade to all floors.

    Complete Permit 200004127017 $$$ $250,000
  6. Jul 2000

    Fire spriklr and booster pump.

    Complete Permit 200007205611 $$$ $163,200
  7. Oct 2000

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

    Complete Permit 200010052406 $$$ $202,000
  8. Oct 2000

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

    Complete Permit 200010052404 $$$ $202,000
  9. Feb 2001

    Oti-2 3/f el me ls sp.

    Expired Permit 200102162337 $$$ $202,000
  10. Feb 2001

    Oti-2 2/f el me ls sp.

    Expired Permit 200102162333 $$$ $202,000
  11. Jun 2001

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

    Complete Permit 200106121347 $$$ $175,000
  12. Mar 2003

    Install 32 auto lifts at ground floor and basement floor.

    Expired Permit 200303260714 $$$ $35,000
  13. Jul 2004

    Renew permit application 200306260714 for stated work. install rot lift & ground floor & basement.

    Complete Permit 200407158874 $$$ $147,200
  14. Jul 2011

    Installation of indoor equiptment inside an existing penthouse and (6) panel antennas in frp shrodus on rooftop.

    Cancelled Permit 201107220866 $$$ $139,000
  15. Oct 2011

    Tenant improvement on 2nd floor, new interior non structural partitions. mep under seperate permit.

    Complete Permit 201110146831 $$$ $250,000
  16. Nov 2011

    Interior improvement 1st, 3rd, and 4th. new interior non structural partitoiins, new mep distribution, new and relocate lighting, relocate doors and hardware.

    Complete Permit 201111148866 $$$ $125,000
  17. Dec 2017

    Conversion of existing ground floor & basement parking into office space with addition of partial mezzanine @ ground floor & addition of office space @ existing 4th floor roof deck.

    Withdrawn Permit 201712146457 $$$ $5,000,000
  18. Jan 2019

    Remodel existing basement and ground fl levels; addition of new mezzanine into office with small retail component. raise ground floor slab and infill existing openings onto the street with windows & doors & provision of stairs. maher na.

    Complete Permit 201901160492 $$$ $5,000,000
  19. Jan 2019

    Interior concrete demolition of slab on grade and interior drive ramp as well as a portion of upper level concrete deck. n/a for maher.

    Complete Permit 201901220849 $$$ $750,000
  20. Jan 2020

    To modify existing fire sprinkler system for new walls. general cont.# 2019-0116-0492. **maher n/a**.

    Complete Permit 202001141845 $$$ $112,000
  21. Sep 2020

    Revision to permit application 2019-0116-0492: revise the extension of the existing traction elevator serving the 1st through 4th floor to the newly converted basement level office space.

    Complete Permit 202009043451 $$$ $195,000
  22. Nov 2020

    Revision to bpa# 201901160492. this application is for the review and approval of design/build interior steel stairs. the attached shop drawings and calculations have been reviewed and approved by the project architect and structural engineer.

    Complete Permit 202011309816 $$$ $150,000
  23. Dec 2020

    1st floor & mezzanine ti: scope includes construction of new partitions, finishes, and lighting. extension of existing hvac and electrical.

    Complete Permit 202012291867 $$$ $1,180,000
  24. Dec 2020

    Basement t.i.. scope includes construction of new partitions. finishes, and lighting, extension of existing hvac and electrical.

    Complete Permit 202012291858 $$$ $1,140,000
  25. Mar 2022

    Addition of new exterior security doors. construction of storefront, finishes and lighting. modification of existing hvac and electrical.

    Cancelled Permit 202203039181 $$$ $500,000

DBI holds 115 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 115. 10 of them are nominal $1 street-space or sidewalk permits.

Not yet documented: the developer and the early tenants. Submit an update