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General ConstructionSunset/ParksidePermit issued

Single-Family Dwelling Addition and Remodel at 1871 45th Ave, San Francisco

1871 45th Av, Sunset/Parkside, 94122

Winston

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Reported project cost

$370,000

As declared on the permit filing. Alterations · 1 Family Dwelling.

Issued
August 13, 2026
Expires
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License
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What was permitted

Homeowners in the Sunset/Parkside neighborhood can gauge the investment involved in substantial home renovations. This permit details a rear horizontal addition and interior remodel for a 1-family dwelling at 1871 45th Ave.

Issued on August 13, 2026, this extensive project includes adding a guest room, full bathroom, and wet bar on the first floor, plus remodeling bedrooms and bathrooms on the second floor. The estimated cost for this significant alteration is $370,000, with J & A Construction as the contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202608056137
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job descriptionrear horizontal addition and interior remodel. 1st fl. add a guest room, a full bathroom, a family room with wet bar. 2nd fl. remodel (e) bedrooms, kitchen bathroom. add a bath.
Floor / unit—
Estimated cost$370,000
ApprovedAugust 13, 2026
IssuedAugust 13, 2026
Expires—
BBL—
BIN—

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single family dwellingadditionremodelSan FranciscoSunset/Parkside$300,000+