1424–1428 Polk Street
Nob Hill · San Francisco, CA 94109
Permit history
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Oct 1982
Building use: restr/apts.
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Jan 1989
Parapet safety program #2672.
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Apr 2001
Street space.
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Jun 2004
Seismic retrofit per ord 225-92-special procedure.
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Oct 2012
New new upgrade restroom to ada new install type (i) hood tile, floor with quarry tile cove (kitchen area). ansul fire suppression system under separate permit.
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Mar 2015
Remodel one unit: add new washer and dryer. relocating kitchen and remodel in kind.
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Mar 2015
Remodel one unit: add new washer and dryer. relocating kitchen and remodel in kind.
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Nov 2015
Revision 2015-1130-3773 one unit, kitchen and bathroom remodel. add washer and dryer.
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Nov 2015
One unit: remodel existing bathroom and existing kitchen. upgrage full unit electrical.
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Mar 2016
3rd floor remodel one unit - remodel existing bathroom, relocate kitchen, convert existing into bedroom. add with d.
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Mar 2016
Remodel one unit - remodel existing bathroom, relocate kitchen, convert existing into bedroom. add with d.
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Apr 2016
Two units: kitchen & bath remodel.
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Aug 2016
Kitchen & bath remodeling in one unit. no structural work.
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Oct 2017
#55, 5th floor - rehabilitate existing kitchen & bathroom, install washer & dryer.
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Jun 2018
Replacement of existing sidewalk over basement. installation of new pg&e vault. shotcrete reinforcement of existing brick basement walls below sidewalk with new foundation.
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Aug 2018
#35 - rehabilitate existing kitchen and existing bathroom. install with d amher na.
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Jan 2021
#32: remodel bathroom.
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Jan 2021
One unit: rehab bathroom, rehab kitchen, washer/dryer.
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Oct 2021
Upgrade the existing fire alarm system to meet current codes 2019 cbc/cfc and nfpa 72-2016 by installing new wireless low frequency sounders in all sleeping areas.
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Mar 2022
Remove 6 windows on north elevation and remove 4 windows on south elevation and replace with shorter in height due to manufacterur limitations. the remaining 10" will be framed in to match. not facing street.
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Mar 2022
Reroofing.
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Jul 2022
Additional structural engineering needed for original window permit, ref bpa#202203089456.
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Sep 2022
Install structural engineering bracing for south wall to return to its original. no change to windows and/or openings.
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May 2023
Provide restaurant inside existing facility which was restaurant, adding a new restroom as shown a1.1, repair ceiling & floor, repair or change doors.
DBI holds 49 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 49. 11 of them are nominal $1 street-space or sidewalk permits.
Not yet documented: the developer and the early residents. The 1990 unreinforced-masonry survey dates the building to 1909; the assessor's roll gives 1908. Submit an update