21 Walter U Lum Place
North Beach · San Francisco, CA 94108
Permit history
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Mar 1988
Paint, remove partition walls & doors.
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Jul 1997
Seismic upgrade.
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Sep 1998
Reroofing.
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Jun 2008
Reverse front door opening direction towards street & install panic device. install panic device on aset of interior doors. replace existing door in back of 1st fl. with 1 hr rated door & install panic door device. all items are for abatement of fire code violations only.
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May 2023
Upgrade existing fire alarm system with new fa system per current 2022 sfbc, sffc and nfpa72-2022 to cover the building: a-3 + r-2 occupancies. the new fa syste will be designated as manual building fa system which includes 1-addressible fire alarm unit, 1-wireless comm next to facu, 1-led annunciator.
1 nominal $1 street-space or sidewalk permit is omitted from the timeline.
Not yet documented: the architect and builder, the early tenants and the date of the last recorded sale. Submit an update