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General ConstructionBernal HeightsPermit issued

Foundation Underpinning at 4023 Folsom St, Bernal Heights

4023 Folsom St, Bernal Heights, 94110

Winston

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Reported project cost

$9,000

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

Issued
September 22, 2026
Expires
—
License
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What was permitted

This permit is a revision for work involving underpinning the foundation in specific locations at a single-family dwelling on Folsom Street in San Francisco's Bernal Heights neighborhood. Foundation underpinning is a critical structural repair to stabilize or strengthen a building's base.

The estimated project cost for this foundation work is $9,000, and the permit was issued on September 22, 2026. This revision is related to a previous permit, indicating a detailed and potentially complex structural project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202609228467
Work permit #—
Job filing number—
Work typeAlterations · 1 Family Dwelling
Statusissued
Job descriptionrevision to 202609097853. underpinning the foundation in specific locations
Floor / unit—
Estimated cost$9,000
ApprovedSeptember 22, 2026
IssuedSeptember 22, 2026
Expires—
BBL—
BIN—

Related searches

foundation underpinningBernal HeightsSan Franciscostructural repair$9,000