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General ConstructionTwin PeaksPermit issued

Home Additions and Strengthening at 871 Corbett Av, Twin Peaks

871 Corbett Av, Twin Peaks, 94131

Winston

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Reported project cost

$37,000

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

Issued
July 6, 2026
Expires
—
License
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What was permitted

This permit is for alterations to a 1-family dwelling in the Twin Peaks neighborhood of San Francisco. The project includes reducing the first floor to add a bike storage room accessible from the garage and relocating the laundry area.

Issued on July 6, 2026, with an estimated cost of $37,000, the work also involves voluntary lateral strengthening of the garage and crawl space, along with reinforcing a foundation crack. Metzler Brothers General Contractors Inc. is the listed contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202606263966
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statuscomplete
Job descriptionreduce 1st fl and add bike storage room accessible to garage. relocate laundry to interior closet adj to stair. add utility sink. voluntary lateral strenthening of garage and crawl space with sill plate epoxy anchor bolts. reinforce crack in foundation at north side of crawl space.
Floor / unit—
Estimated cost$37,000
ApprovedJuly 6, 2026
IssuedJuly 6, 2026
Expires—
BBL—
BIN—

Related searches

alterations1 family dwellingTwin PeaksSan Franciscobike storagefoundation strengthening$37,000