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General ConstructionWest of Twin PeaksPermit issued

Foundation and Bathroom Remodel at 38 Keystone Wy, San Francisco

38 Keystone Wy, West of Twin Peaks, 94112

Winston

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Reported project cost

$50,000

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

Issued
August 19, 2026
Expires
—
License
—

What was permitted

For homeowners in the West of Twin Peaks area considering structural work and interior updates, this permit provides a cost reference. The project included replacing the first-floor foundation and slab, lowering the finished slab by up to 12 inches, remodeling a bathroom, and installing shearwalls and holdowns.

This alteration for a single-family dwelling was issued on August 19, 2026, with an estimated project cost of $50,000. Jwl 888 Construction Inc. was the contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202608116400
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job description1st floor foundation and slab replacement; lowered finished slab by 12 inches max. remodel bathroom. install ply'd shearwalls and holdowns
Floor / unit—
Estimated cost$50,000
ApprovedAugust 19, 2026
IssuedAugust 19, 2026
Expires—
BBL—
BIN—

Related searches

foundation repairslab replacementbathroom remodelWest of Twin PeaksSan Franciscoalterationssingle-family dwelling$40k-$60k