Permit GraphShortlistSan Francisco building permits since 2000

Block 2009, lot 002B

1727 40th Ave

City’s use
Single Family Residential
Built
1940
Stories
1
Units
1
Rooms
3 bedrooms, 2 bathrooms
Building
1,433 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

6 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Feb 13, 2025Completed
final sign-off Jul 2025
1727 40th AvWynn L Builders Inc.add new recessed entry door.
Details
Permit
202502130297
Status
complete
Filed
Feb 13, 2025
Permit issued
Feb 18, 2025
Final sign-off
Jul 29, 2025
Declared cost
$3,000
Address
1727 40th Av

add new recessed entry door.

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$3,000
Sep 25, 2024Completed
final sign-off Jul 2025
1727 40th AvWynn L Builders Inc.rev to pa# 2024-0805-7959: remove (1) existing post in 1st fl.
Details
Permit
202409251570
Status
complete
Filed
Sep 25, 2024
Permit issued
Sep 27, 2024
Final sign-off
Jul 29, 2025
Declared cost
$2,000
Address
1727 40th Av

rev to pa# 2024-0805-7959: remove (1) existing post in 1st fl.

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$2,000
Aug 5, 2024Completed
final sign-off Jul 2025
1727 40th AvZhongwei Construction1st fl: add a bedroom, family room, bathroom & wetbar. 2nd fl: add a rear deck
Details
Permit
202408057959
Status
complete
Filed
Aug 5, 2024
Permit issued
Aug 26, 2024
Final sign-off
Jul 29, 2025
Declared cost
$70,000
Address
1727 40th Av

1st fl: add a bedroom, family room, bathroom & wetbar. 2nd fl: add a rear deck

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$70,000
Jun 16, 2009Never finaled
issued Jun 2009, no final
1727 40th Avstreet space permit only.
Details
Permit
M168545
Status
issued
Filed
Jun 16, 2009
Permit issued
Jun 16, 2009
Address
1727 40th Av

street space permit only.

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Mar 7, 2003Completed
final sign-off Jul 2003
1727 40th AvDurkan Constructionadd new bedroom and bathroom to existing unfinished garage area
Details
Permit
200303079104
Status
complete
Filed
Mar 7, 2003
Permit issued
Mar 7, 2003
Final sign-off
Jul 3, 2003
Declared cost
$25,000
Address
1727 40th Av

add new bedroom and bathroom to existing unfinished garage area

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$25,000
Jan 18, 2002Completed
final sign-off Mar 2002
1727 40th AvDurkan Constructionremove cracked & damaged stucco. replace rotted studs & plywood & replace with new treated studs &
Details
Permit
200201187255
Status
complete
Filed
Jan 18, 2002
Permit issued
Jan 18, 2002
Final sign-off
Mar 6, 2002
Declared cost
$7,200
Address
1727 40th Av

remove cracked & damaged stucco. replace rotted studs & plywood & replace with new treated studs &

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$7,200

Who worked here

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

Contractors
Durkan Construction (2), Wynn L Builders Inc. (2), Zhongwei Construction
Architects
Jason Chan (2), Jason Chan
Engineers
Michael Chan

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