Permit GraphSan Francisco building permits since 2000

Block 1917, lot 019

1658 27th Ave

City’s use
Single Family Residential
Built
1937
Stories
1
Units
1
Rooms
2 bedrooms, 1 bathroom
Building
1,550 sq ft
Lot
2,996 sq ft
Zoning
RH1
Construction type
D

From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map

Permits filed here

8 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Oct 21, 2025Completed
final sign-off Oct 2025
1658 27th AvDay And Night Fire And Security Alarm Ininstallation of a new fire alarm system which includes sprinkler monitoring. supply and install a new fire alarm control unit facu with 2 amp hr back up batteries. supply and install a wireless fie alarm radio communicator for 24 hr ul monitoring. supply and install 1 manual pull station next to the
Details
Permit
202510217822
Status
complete
Filed
Oct 21, 2025
Permit issued
Oct 22, 2025
Final sign-off
Oct 28, 2025
Declared cost
$5,000
Address
1658 27th Av

installation of a new fire alarm system which includes sprinkler monitoring. supply and install a new fire alarm control unit facu with 2 amp hr back up batteries. supply and install a wireless fie alarm radio communicator for 24 hr ul monitoring. supply and install 1 manual pull station next to the

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$5,000
Oct 14, 2025Completed
final sign-off Oct 2025
1658 27th AvHungto Co Incorporationto obtain final inspection for work approved under pa #202407257257. all work is complete.
Details
Permit
202510147278
Status
complete
Filed
Oct 14, 2025
Permit issued
Oct 14, 2025
Final sign-off
Oct 22, 2025
Address
1658 27th Av

to obtain final inspection for work approved under pa #202407257257. all work is complete.

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Mar 12, 2025Completed
final sign-off Sep 2025
1658 27th AvWd Fire Protection Incadministrative revision to pa 202408219148 to remove cottage and backyard from scope per field inspector. work on sprinkler corridor access only
Details
Permit
202503122071
Status
complete
Filed
Mar 12, 2025
Permit issued
Mar 12, 2025
Final sign-off
Sep 30, 2025
Address
1658 27th Av

administrative revision to pa 202408219148 to remove cottage and backyard from scope per field inspector. work on sprinkler corridor access only

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Jan 21, 2025Completed
final sign-off Aug 2025
1658 27th AvSrc Roofingreroofing
Details
Permit
202501218659
Status
complete
Filed
Jan 21, 2025
Permit issued
Jan 21, 2025
Final sign-off
Aug 20, 2025
Declared cost
$13,000
Address
1658 27th Av

reroofing

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$13,000
Aug 21, 2024Completed
final sign-off Sep 2025
1658 27th AvWd Fire Protection Incref pa # 2023-0822-4965 install sprinkler system in cottage per nppa-13r in the backyard. include underground service per nfpa-24
Details
Permit
202408219148
Status
complete
Filed
Aug 21, 2024
Permit issued
Aug 21, 2024
Final sign-off
Sep 25, 2025
Declared cost
$8,000
Address
1658 27th Av

ref pa # 2023-0822-4965 install sprinkler system in cottage per nppa-13r in the backyard. include underground service per nfpa-24

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$8,000
Jul 25, 2024Expired or cancelled
expired Oct 2025
1658 27th AvHungto Co Incorporationrev to pa# 2023-0721-2685; replace partial of the southeside foundation
Details
Permit
202407257257
Status
expired
Filed
Jul 25, 2024
Permit issued
Jul 25, 2024
Declared cost
$3,000
Address
1658 27th Av

rev to pa# 2023-0721-2685; replace partial of the southeside foundation

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$3,000
Aug 22, 2023Completed
final sign-off Oct 2025
1658 27th AvHungto Co Incorporationerect a new two story cottage in rear yard of main house(adu)with one dwelling,no basement.type v-b
Details
Permit
202308224965
Status
complete
Filed
Aug 22, 2023
Permit issued
Jan 31, 2024
Final sign-off
Oct 22, 2025
Declared cost
$75,000
Address
1658 27th Av

erect a new two story cottage in rear yard of main house(adu)with one dwelling,no basement.type v-b

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$75,000
Jul 21, 2023Completed
final sign-off Oct 2025
1658 27th AvHungto Co Incorporationimprove 1st flr storage into habitable space- rooms down, infill 2nd flr interior court & removations throughout 2nd flr, associated structural & mep improvements.
Details
Permit
202307212685
Status
complete
Filed
Jul 21, 2023
Permit issued
Jul 24, 2024
Final sign-off
Oct 31, 2025
Declared cost
$75,000
Address
1658 27th Av

improve 1st flr storage into habitable space- rooms down, infill 2nd flr interior court & removations throughout 2nd flr, associated structural & mep improvements.

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$75,000

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