450 9th Street
South Of Market · San Francisco, CA 94103
Permit history
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Jul 1990
Parapet bracing per engineer plan.
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Mar 1991
Upgrade building to conform to code.
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Aug 1991
To appear before the handicaped access.
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Nov 1991
Revision to app #9103664 delete some of handicap requirement.
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Oct 1993
Add 16 new spright fire sprinklers, relocate 27 firesprinkle.
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Nov 1993
Vehicle ramp to basement live/work interior build out 2nd ll.
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May 1994
Revise storage rm layout new curb cut under app #9319176.
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Oct 1995
Vertical.
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Jun 1996
Add 5 sprkrs tenant improv work/offset branch line at new.
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Jul 1996
Fire escape at roof.
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Jul 1996
2 new factory wood burning stoves/1 new factory gas stove.
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Jan 2001
Entrance in front & back stair.
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Mar 2004
Construct new landing/stairs/storefront for retail furniture store. remove existing roll down door.
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May 2004
Reroofing.
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Feb 2006
Display walls, hide seismic braces, interior work only.
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May 2008
Erect a non-electric, non-illuminated, double face new sign.
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Jul 2012
Add new address at rear of 450 9th st. new ti. as 257 dore st. block 3525, lot 008.
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Jul 2023
Reroofing.
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Apr 2024
Repair steel liner(s) @ the south wall and general repair to the exterior brick masonry walls to include helitte brick reinforcement and repointing.
2 nominal $1 street-space or sidewalk permits are omitted from the timeline.
Not yet documented: the architect and builder and the early tenants. Submit an update