3466 21st Street
Mission · San Francisco, CA 94110
Permit history
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Jan 2024
Rev pa202203109743: addition of 6 battery only ac disconnects. rev due to utiity changes to ess interconnection requiresment with formaces us to install an additional handled disconnect per battery. all changes delta 12 01/17/2024.
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Jun 2022
Revision to 202011058337. add new exterior wall and gate at east side yard.
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Mar 2022
Installation of (6) tesla powerll 2.0. s/n: 3012170-xx-7 (84kwh total). requires building permit for battery ess. addition to existing approved e/p e202107214515 for a solar pv system (plan 3572r-1). this cost is for batteries only, fees have been paid for solar permit. ref 202109249152.
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Oct 2021
Install (1) fire alarm system for dedicated heat detection, sprinkler supervisory & duct detection. ref#2021-0924-9152.
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Sep 2021
Revision to 202011058337. provide 2 closets for electrical storage system. ess batteries will be submitted under separate permit.
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Aug 2021
As-builts: fire sprinkler system: head locations and underground routing changed. adding coverage to tesla battery rooms at eh11. add 15 heads for a new system total of 119 heads. sprinkler monitoring/solar/battery storage under sep permits. ref 202012090667, 202002134346 and 201809119773.
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Dec 2020
Underground revisions. changes clouded & "delta 3" on plan.
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Nov 2020
Revision #3 to permit application 2018-0911-9773 s4 regarding east and north property line wall structural foundation and design.
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Feb 2020
Revision to permit application 2018-0911-9773 s4. remove rear stair off terrace. add bay volume to 2nd floor on terrace. lower west side yard grade. modify entry stair. window and door changes. **to comply with maher ord# 155-13, route to dph**.
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Feb 2020
Installation of overhead fire protection spriknler ysstme including 4in u/g water fire service. ref pa201809119773.
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Oct 2019
Rev to permit application 201809119773 to include civil sheets and an updated shoring plan.
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Sep 2018
Renovate existing house, excavate for a fully below-grade basement, reduce size of existing 1976 rear addition, modify existing windows and doors. **comply with maher, route to dph**.
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Jul 2013
Remodel existing kitchen, remove walls & install new steel beams per plan, upgrade plumbing, electrical to current code, new cabinets & appliances.
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Feb 2004
Relocate laundry room, new powder room, bar area on basement, no structural changes. all work to non.
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Jul 2003
Rework two existing bathrooms, see drawings enclosed.
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Jul 2003
Renew app 200208053150.
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Jul 2003
Rnew expired permits 200002081319 & 200004036227 & 200208053153.
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Aug 2002
Renew app#200004036227.
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Aug 2002
Revision to app #200004036227/modifiy bathroom new owners specification.
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Apr 2000
Kitchen & bath remodel.
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Feb 2000
Remodel kitchen and bathroom.
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Jul 1998
Replace doors to ride yard remove plastr in basement/sheetro.
4 nominal $1 street-space permits are omitted.
Not yet documented: the architect and builder and the early residents. Know any of it? Tell us — just describe it in plain words.