Permit GraphShortlistSan Francisco building permits since 2000

Block 1917, lot 017C

1670 27th Ave

City’s use
Single Family Residential
Built
1939
Stories
1
Units
1
Rooms
1 bathroom
Building
1,571 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

4 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Mar 25, 2025Completed
final sign-off Apr 2025
1670 27th AvR P C Roofingre-roofing with hotworks
Details
Permit
202503252956
Status
complete
Filed
Mar 25, 2025
Permit issued
Mar 28, 2025
Final sign-off
Apr 3, 2025
Declared cost
$5,500
Address
1670 27th Av

re-roofing with hotworks

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$5,500
Jul 16, 2024Completed
final sign-off Apr 2025
1670 27th AvCastle Constructionrevision to pa#202401315015. structural changes to foundation and remove a foundation from proposed scope of work
Details
Permit
202407166610
Status
complete
Filed
Jul 16, 2024
Permit issued
Jul 18, 2024
Final sign-off
Apr 1, 2025
Address
1670 27th Av

revision to pa#202401315015. structural changes to foundation and remove a foundation from proposed scope of work

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Jan 31, 2024Completed
final sign-off Apr 2025
1670 27th AvCastle Construction1st floor: add 2 bedroom, media, home office and 2 full bath. 2nd floor: remodel kitchen and bathroom. relocate bedroom. add 1 full bath. infill under sunroom. casement, fix (8) casement replace front window in-kind with aluminum clad wood
Details
Permit
202401315015
Status
complete
Filed
Jan 31, 2024
Permit issued
Feb 21, 2024
Final sign-off
Apr 1, 2025
Declared cost
$180,000
Address
1670 27th Av

1st floor: add 2 bedroom, media, home office and 2 full bath. 2nd floor: remodel kitchen and bathroom. relocate bedroom. add 1 full bath. infill under sunroom. casement, fix (8) casement replace front window in-kind with aluminum clad wood

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$180,000
Dec 4, 2013Never finaled
issued Dec 2013, no final
1670 27th AvC & J Roofing Company Increroofing
Details
Permit
201312043280
Status
issued
Filed
Dec 4, 2013
Permit issued
Dec 4, 2013
Declared cost
$15,000
Address
1670 27th Av

reroofing

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$15,000

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