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General ConstructionSunset/ParksidePermit issued

Home Alterations at 31 Middlefield Dr, San Francisco

31 Middlefield Dr, Sunset/Parkside, 94132

Winston

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Reported project cost

$303,000

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

Issued
November 2, 2026
Expires
—
License
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What was permitted

Extensive alterations are underway for a single-family home on Middlefield Drive in San Francisco's Sunset/Parkside neighborhood. The project involves adding two bedrooms and two bathrooms on the first floor, along with remodeling the kitchen and adding a bathroom on the second floor.

This permit, issued on November 2, 2026, reflects a substantial project with an estimated cost of $303,000. The scope also includes a rear addition, a new deck, and replacing the garage door, handled by Andy Hl Construction Inc.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202610099273
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job description1st fl. add 2 bedrooms, 2 full bath and media room. 2nd fl. remodel kitchen and bathroom, add 1 full bath replace front window with in-kind (vinyl), infill ligthwell, rear addition, new deck at rear, replace new garage door (wood). subject to ab-112.
Floor / unit—
Estimated cost$303,000
ApprovedNovember 2, 2026
IssuedNovember 2, 2026
Expires—
BBL—
BIN—

Related searches

alterations1 family dwellingSan FranciscoSunset/Parksidehome additionkitchen remodelbathroom remodelconstruction costs