Permit GraphShortlistSan Francisco building permits since 2000

Block 5670, lot 034

305 Winfield St

City’s use
Single Family Residential
Built
1925
Stories
1
Units
1
Rooms
1 bathroom
Building
1,250 sq ft
Lot
1,797 sq ft
Zoning
RH2
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

1 permit filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Nov 17, 2025In progress
issued Dec 2025
305 Winfield StIlum Energy Solutionssolar permit: installing 10 solar pv modules, 405 watts per module, total no. of rating 4.05 kw. mounted: roof, ballasted: y, including 2 energy storage unit, of 240 vac, with 5 kwh each in capacity, ess units will not be closer than 3 feet | installing 4.05kw roof mo
Details
Permit
S20251028275
Status
issued
Filed
Nov 17, 2025
Permit issued
Dec 24, 2025
Declared cost
$24,247
Address
305 Winfield St

solar permit: installing 10 solar pv modules, 405 watts per module, total no. of rating 4.05 kw. mounted: roof, ballasted: y, including 2 energy storage unit, of 240 vac, with 5 kwh each in capacity, ess units will not be closer than 3 feet | installing 4.05kw roof mo

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$24,247

Who worked here

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

Contractors
Ilum Energy Solutions

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