Permit GraphShortlistSan Francisco building permits since 2000

Block 2009, lot 014

1783 40th Ave

City’s use
Single Family Residential
Built
1941
Stories
1
Units
1
Rooms
1 bathroom
Building
1,012 sq ft
Lot
2,062 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

4 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Mar 18, 2026Completed
final sign-off Jul 2026
1783 40th AvCkg Building Constructionre-roofing: remove and replace roofing material / existing roofing material (in-kind)
Details
Permit
202603187783
Status
complete
Filed
Mar 18, 2026
Permit issued
Mar 18, 2026
Final sign-off
Jul 30, 2026
Declared cost
$9,000
Address
1783 40th Av

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

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$9,000
Dec 15, 2025Completed
final sign-off Jul 2026
1783 40th AvSamco Construction Incconstruct a rear deck with stairs & infill lightwell at north side of the property and install new james hardie siding on the south and west sides of the property, add 2 bedrooms, a-3fixture bathroom, media room,laundry room and wet bar on the 1st floor; and removing walls on the 2nd fl to create..
Details
Permit
202512151775
Status
complete
Filed
Dec 15, 2025
Permit issued
Jan 2, 2026
Final sign-off
Jul 9, 2026
Declared cost
$150,000
Address
1783 40th Av

construct a rear deck with stairs & infill lightwell at north side of the property and install new james hardie siding on the south and west sides of the property, add 2 bedrooms, a-3fixture bathroom, media room,laundry room and wet bar on the 1st floor; and removing walls on the 2nd fl to create..

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$150,000
Dec 2, 2025Completed
final sign-off Jul 2026
1783 40th AvHomeowner's Permitgarage wall installation sheetrock.
Details
Permit
202512020722
Status
complete
Filed
Dec 2, 2025
Permit issued
Dec 2, 2025
Final sign-off
Jul 31, 2026
Declared cost
$1,500
Address
1783 40th Av

garage wall installation sheetrock.

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$1,500
Oct 17, 2003Completed
final sign-off Nov 2003
1783 40th AvExcelsior Roofing Companyreroofing
Details
Permit
200310177795
Status
complete
Filed
Oct 17, 2003
Permit issued
Oct 17, 2003
Final sign-off
Nov 5, 2003
Declared cost
$7,800
Address
1783 40th Av

reroofing

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$7,800

Who worked here

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

Contractors
Ckg Building Construction, Excelsior Roofing Company, Homeowner's Permit, Samco Construction Inc
Engineers
Jingbo Yang

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Starts from the last permit filed here; change it to describe your own project. Results cover single-family homes like this one.