37.7941, −122.4017 A locator map appears here once a Mapbox token is configured.

407–411 Sansome Street

Financial District · San Francisco, CA 94111

  • Built 1909
  • Office building
  • 4 stories
  • Zoned C3O
  • District 3
  • Historic status: historic resource
37.7941, −122.4017 Street View appears here once a Google Maps embed key is configured.
17,854 sq ftBuilding area
3,963 sq ftLot area
19Rooms · 5 baths

Permit history

  1. Aug 1983

    Parapet work.

    Complete Permit 8308192 $$$ $9,000
  2. Dec 1987

    Alterations as per plans.

    Complete Permit 8717988 $$$ $90,000
  3. Sep 1991

    Seismic upgrade per plans.

    Complete Permit 9116372 $$$ $250,000
  4. Dec 1991

    Add h c toilets in basement/remodel existing toilets on 4 fl.

    Complete Permit 9124167 $$$ $92,000
  5. Dec 1991

    Remodel existing basement storage into office.

    Complete Permit 9124166 $$$ $88,000
  6. Feb 1992

    Renovate existing restaurant-flooring, lighting, doors.

    Complete Permit 9202349 $$$ $30,000
  7. Feb 1992

    Fire sprinkler for bsmt.

    Complete Permit 9203025 $$$ $5,000
  8. Aug 2007

    Retrofit existing elavator with new accessible elevator new shaft walls as required and new i-hour vestibule walls and doors at elevator lobbies.

    Issued Permit 200708159876 $$$ $126,000
  9. Jan 2008

    Revision to permit (bpa#2007/08/15/9876) to add a new elevator pit and support during servicing only for new elevator per plan.

    Expired Permit 200801082085 $$$ $8,000
  10. Mar 2012

    Minor renovation to elevator interior car for "barrier removal" scope of work includes replacing existing with new: car operating panel, car position indicator, handrail, hall lantern, call button and car fan. change of elevator door at basement landing. ada upgrades to elevator controls.

    Complete Permit 201203085690 $$$ $40,000
  11. Jan 2014

    Demolition of interior finishes on the 4th fl only. provide cold shell office space. remvoe select interior walls and floor finishes. remove any mechanical equipment and ductwork. remove and safe off existing electrical.

    Complete Permit 201401106041 $$$ $7,500
  12. Jan 2014

    Reroofing (compliance with ordinance no. 155-13 not required. excavation <50 cu.yd.

    Complete Permit 201401136116 $$$ $55,000
  13. Apr 2014

    2nd and 3rd floor only: provide cold shell office space. remove select interior walls and floor finishes, remove any mechanical. equipment and duct work. remove and safe off existing electrical. t.i. under separate permit.

    Complete Permit 201404022219 $$$ $14,000
  14. May 2014

    Remodel of existing lobby space, replace existing wall & floor finishes, replace existing lighting, no exterior work. compliance with maher ordinance no 155-13 not required.

    Complete Permit 201405307091 $$$ $15,000
  15. Jul 2014

    T.i. for office space at 2nd floor including construction of non-bearing partition walls. replace finishes throughout. new mechanical equipment including ductwork and new electrical including lights and receptacles. n/a for the maher ordinance #155-13.

    Complete Permit 201407292433 $$$ $95,000
  16. Aug 2014

    3rd floor: tenant improvements for office space including construction of non-bearing partition walls. replace finishes throughout; new mechanical equipment including ductwork & new electrical including lights & receptacles; maher n/a.

    Complete Permit 201408214392 $$$ $95,000
  17. Oct 2014

    Replacement of non-historic aluminum windows, three windows, 3 windows total with new custom wood windows to match historic wood windows adjacent. n/a for the maher.

    Complete Permit 201410038103 $$$ $12,000
  18. Oct 2014

    4th floor: tenant improvements for office space on 4th floor including construction of non bearing partition walls, replace finishes throughout. new mechanical equipment including ductwork and new electrical including lights & receptacles; maher n/a.

    Complete Permit 201410310445 $$$ $95,000
  19. Feb 2015

    3rd floor: t.i. to existing office space on 3rd floor: including construction of non-bearing partition walls. n/a for the maher.

    Complete Permit 201502128201 $$$ $10,000
  20. Mar 2015

    2nd floor: t.i. to existing office space on second floor only. include construction of non-bearing partition walls. maher n/a.

    Complete Permit 201503110548 $$$ $10,000
  21. Mar 2015

    Replacement of non-historic storefront system @ the sansome street lobby entrance within existing opening. removal of non-historic 12x12 tiles @ storefront area. historic brick behind to be cleaned, repaired or replaced. ** maher: compliance with ordinance no# 155-13 not required **.

    Complete Permit 201503312461 $$$ $10,000
  22. Apr 2015

    T.i. to existing office space on fourth floor. including construction of non-bearing partition walls. n/a for maher.

    Complete Permit 201504304993 $$$ $7,500
  23. Sep 2015

    Replace existing awnings with new. 3 awnings total. ** maher: compliance with ordinance no# 155-13 not required **.

    Withdrawn Permit 201509288226 $$$ $5,500
  24. Oct 2015

    Revision to approved permit application 2015/03/31/2461 to include removal of non-historic 12 x 12 tile from 411 sansome street facade. clean, repair or replace historic brick behind. clean paint from brick on sacramento street facade. ** maher: compliance with ordinance no# 155-13 not required **.

    Withdrawn Permit 201510260791 $$$ $4,000

DBI holds 33 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 33. 4 of them are nominal $1 street-space or sidewalk permits.

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