Permit GraphShortlistSan Francisco building permits since 2000

Block 1412, lot 008

249 21st Ave

City’s use
Single Family Residential
Built
1914
Stories
2
Units
1
Rooms
1 bathroom
Building
1,808 sq ft
Lot
2,996 sq ft
Zoning
RM1
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
Feb 16, 2026In progress
issued Sep 2026
249 21st AvRohan Wallace & Aherne Incalter interior floor plan of g/f & top floor. addition limited to rear of building. no change to bldg height or in unit count. new deck at building rear. fill-in nw 3/f corner & extend habitable space 6'. add habitable space in (e) garage.
Details
Permit
202601164041
Status
issued
Filed
Feb 16, 2026
Permit issued
Sep 10, 2026
Declared cost
$430,000
Address
249 21st Av

alter interior floor plan of g/f & top floor. addition limited to rear of building. no change to bldg height or in unit count. new deck at building rear. fill-in nw 3/f corner & extend habitable space 6'. add habitable space in (e) garage.

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$430,000

Who worked here

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

Contractors
Rohan Wallace & Aherne Inc
Architects
Jeffrey J Burris
Engineers
Donald David

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