447 Bush Street

1. 1914

   Built.

2. October 1971

   The Hansa hotel was counted in an October 1971 survey of residential hotels as a building in standard condition and a relocation-housing resource, with 52 units and two recorded vacancies.

   Yerba Buena Center draft environmental impact report, URS Research Company / Arthur D. Little, 1973
3. Dec 1981

   Permit 8110407 $$$ $3,000

   Additions alterations or repairs.

4. Nov 1987

   Permit 8716272 $$$ $9,000

   Sidewalk restoration.

5. Jun 2006

   Permit 200606144034 $$$ $1,500

   Replace 2 window in rear alley, repair exhaust duct, repair existing sumpump in basement. replace sink in kind in existing basement + cabinet.

6. Jul 2006

   Permit 200607106089 $$$ $1,000

   Install kithenette counter approx.5'x6' long with sink in existing basement breakfast room.

7. Sep 2011

   Issued Permit 201109215189 $$$ $7,000

   Installation of temporary non occupiable art installation to be attached to the west facade of building. to be up from nov.13, 2011 until oct. 28, 2012.

8. Jun 2013

   Permit 201306038461 $$$ $3,000

   To comply with ordinance 029-13. installation of grab bars. 1 full bathroom and 4 half bath on all 4 floors. 2 on each floor.

9. Mar 2015

   Permit 201503039804 $$$ $40,000

   Relocation of hotel reception desk to 1st fl to include new lobby space, breakfast area, storage room, and remodel of toilet rooms. mep and fire sprinklers permitted separately. n/a for maher ordinance.

10. Jun 2015

    Permit 201506048067 $$$ $14,000

    Tenant improvement work: to make the building fully sprinklered, on 1st floor add 63 new fire sprinkler on existing sprinkler system in accordance with 2013 nfpa #13 ref. 201503039804; maher n/a.

11. Jun 2015

    Permit 201506260049 $$$ $2,800

    Add on to existing system, due to the interior remodeling in the lobby area on 1st floor, 3 horn/strobes & 5 strobes will be installed & tie-in to existing panel located in basement.tie-in waterflow & tamper (installed by others), to existingpanel.t.i.201503039804 &201506048067; maher n/a.

12. Nov 2015

    Withdrawn Permit 201511021403 $$$ $50,000

    Work at 2nd floor to include addition of one new tourist guest room, and remodel of one existing guest room. work includes 2 new bathrooms. mep and fire sprinklers permitted separately. n/a for maher.

13. Mar 2016

    Issued Permit 201603152009 $$$ $140,000

    New hotel bar in first floor space. work includes new walls, ceiling, door s, millwork and finishes. mep, alarm, title 24 calcs and fire sprinkler work to be permitted separately. maher na.

14. Jun 2016

    Permit 201606301280 $$$ $1,500

    Add on to existing system due to new tenant moving into 1st floor, 3 new wall mount horn/strobes will be install and tie-in to existing panel. t.i. #2016-0315-2009. ref 2015-0626-0049.

15. Dec 2017

    Permit 201712055527 $$$ $60,500

    Reroofing.

16. Oct 2018

    Issued Permit 201810264326 $$$ $140,000

    2nd fl combining 2 guest rooms int0 1 accessible suite, add 1 guest rm in former lounge space to maintain guest room total work includes 2 new baths, rmodel e bath into accesible one. mep fire spr, t24 separately. both units remain residential.

17. Feb 2019

    Permit 201902011903 $$$ $4,500

    Relocate (6) heads and add (1) new sprinkler in partially remodeled 2nd fl. ref permit application 201810264326.

18. May 2019

    Issued Permit 201905221414 $$$ $12,000

    Like for like system replacement with new devices at same location tie-in existing notification devices in common area to new panel. install new sounders in newly remodeled three rooms only new monitor modules to tie-in flow/tamper, replace relay modules will comply for the rest of the bld by 2021.

19. Jun 2019

    Issued Permit 201906274574 $$$ $2,000

    As built to pa 2019-0522-1414 - relocate power supply panel from 2nd floor to basement, flow & tamper switches to new location. remove sounder device from one room on 2nd fl (not installed). install radio communicator.

20. Apr 2021

    Permit 202104289489 $$$ $21,500

    Ceiling repair; remove existing sheet rock and 1000 sq ft. install new sound proof. no work on walls. no work on framing. insulation remain for the bar ceiling and basement.

DBI holds 38 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 38. 4 of them are nominal $1 street-space or sidewalk permits. 6 expired permits are not shown.