Permit GraphShortlistSan Francisco building permits since 2000

Block 2341, lot 006K

2343 12th Ave

City’s use
Single Family Residential
Built
1937
Stories
2
Units
1
Rooms
4 bedrooms, 3 bathrooms
Building
2,816 sq ft
Lot
2,996 sq ft
Zoning
RH1D
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

6 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Dec 16, 2025In progress
issued Dec 2025
2343 12th AvLiang General Construction Increplace 6 front windows in kind. street facing
Details
Permit
202512161897
Status
issued
Filed
Dec 16, 2025
Permit issued
Dec 16, 2025
Declared cost
$1,500
Address
2343 12th Av

replace 6 front windows in kind. street facing

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$1,500
Nov 8, 2022Never finaled
issued Nov 2022, no final
2343 12th AvAce Roofing East Bayre-roofing: remove and replace roofing material / existing roofing material (in-kind)
Details
Permit
202211086124
Status
issued
Filed
Nov 8, 2022
Permit issued
Nov 8, 2022
Declared cost
$12,000
Address
2343 12th Av

re-roofing: remove and replace roofing material / existing roofing material (in-kind)

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$12,000
Oct 1, 2021Completed
final sign-off Jul 2022
2343 12th AvAura Fire Safety Incinstall fire sprinkler plans in the garage nfpa13. ref. pa 202011209372 including underground
Details
Permit
202110019672
Status
complete
Filed
Oct 1, 2021
Permit issued
May 11, 2022
Final sign-off
Jul 13, 2022
Declared cost
$22,600
Address
2343 12th Av

install fire sprinkler plans in the garage nfpa13. ref. pa 202011209372 including underground

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$22,600
Nov 20, 2020Completed
final sign-off Sep 2022
2343 12th AvLiang General Construction Inc1/f: remodel (e) floor space to 2 new bedrooms, 1 bath and 1 new media room & laundry. 2/f: remodel / relocate kitchen & bathroom, new master bathroom, new windows, and replce front windows.
Details
Permit
202011209372
Status
complete
Filed
Nov 20, 2020
Permit issued
Feb 10, 2021
Final sign-off
Sep 15, 2022
Declared cost
$120,000
Address
2343 12th Av

1/f: remodel (e) floor space to 2 new bedrooms, 1 bath and 1 new media room & laundry. 2/f: remodel / relocate kitchen & bathroom, new master bathroom, new windows, and replce front windows.

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$120,000
Sep 3, 2015Never finaled
issued Sep 2015, no final
2343 12th AvArt Potts Dba A & J Doorsreplace garage door and opener visible from street. no structural changes sectional rollup door into sectional rollup door
Details
Permit
201509036010
Status
issued
Filed
Sep 3, 2015
Permit issued
Sep 3, 2015
Declared cost
$5,260
Address
2343 12th Av

replace garage door and opener visible from street. no structural changes sectional rollup door into sectional rollup door

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$5,260
Oct 4, 2005Completed
final sign-off Oct 2005
2343 12th AvMiyako Constr & Roofing Companyreroofing
Details
Permit
200510044678
Status
complete
Filed
Oct 4, 2005
Permit issued
Oct 4, 2005
Final sign-off
Oct 20, 2005
Declared cost
$8,700
Address
2343 12th Av

reroofing

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$8,700

Who worked here

Everyone with a license on these permits, by role, with how many permits each is on.

Contractors
Liang General Construction Inc (2), Ace Roofing East Bay, Art Potts Dba A & J Doors, Aura Fire Safety Inc, Miyako Constr & Roofing Company
Architects
Xie Xing "Bill" Guan

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