Permit GraphShortlistSan Francisco building permits since 2000

Block 5405, lot 015

270 Williams Ave

City’s use
Single Family Residential
Built
1988
Stories
1
Units
1
Rooms
2 bathrooms
Building
1,500 sq ft
Lot
2,500 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
Apr 3, 2025Completed
final sign-off Sep 2025
270 Williams AvC Max Construction Increplace (2) windows facing street, same size same opening, same location (e) aluminum proposed aluminum, tempered, low e insulated
Details
Permit
202504033622
Status
complete
Filed
Apr 3, 2025
Permit issued
Apr 3, 2025
Final sign-off
Sep 4, 2025
Declared cost
$5,000
Address
270 Williams Av

replace (2) windows facing street, same size same opening, same location (e) aluminum proposed aluminum, tempered, low e insulated

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$5,000
Jul 22, 2021Completed
final sign-off Aug 2021
270 Williams Av415 Roofing Corpre-roofing: remove and replace roofing material / existing roofing material (in-kind)
Details
Permit
202107224955
Status
complete
Filed
Jul 22, 2021
Permit issued
Jul 22, 2021
Final sign-off
Aug 5, 2021
Declared cost
$11,000
Address
270 Williams Av

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

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$11,000
Dec 14, 2010Never finaled
issued Dec 2010, no final
270 Williams Avreplace counter top and cabinet in kitchen on 2/f
Details
Permit
201012146661
Status
issued
Filed
Dec 14, 2010
Permit issued
Dec 14, 2010
Declared cost
$3,000
Address
270 Williams Av

replace counter top and cabinet in kitchen on 2/f

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$3,000
Feb 13, 2001Completed
final sign-off Apr 2001
270 Williams AvBritannia Construction, Inc.kitchen remodel due to smoke damage. no structural change go's back in kind. replace cabinets, repla
Details
Permit
200102131927
Status
complete
Filed
Feb 13, 2001
Permit issued
Feb 13, 2001
Final sign-off
Apr 3, 2001
Declared cost
$9,000
Address
270 Williams Av

kitchen remodel due to smoke damage. no structural change go's back in kind. replace cabinets, repla

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$9,000

Who worked here

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

Contractors
415 Roofing Corp, Britannia Construction, Inc., C Max Construction Inc

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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.