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General ConstructionPresidio HeightsPermit issued

Roof Addition and Stair Construction at 3969 Washington Street, San Francisco

3969 Washington St, Presidio Heights, 94118

Winston

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Reported project cost

$150,000

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

Issued
July 29, 2026
Expires
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License
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What was permitted

Homeowners in Presidio Heights looking to add living space or improve access to upper floors can reference this project. The work included exterior alterations to add a vertical roof addition and dormer, specifically to create headroom for a new stair leading to a fourth floor. Interior alterations involved the construction of this new stair.

This addition and alteration project was issued on July 29, 2026, with an estimated cost of $150,000. Larkspur Builders Inc. was the contractor for this renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202601274644
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 1 Family Dwelling
Statusissued
Job descriptionexterior alterations: vertical roof addition / dormer to provide headroom for interior stair to 4th floor. interior alteration: construct new stair to 4th floor.
Floor / unit—
Estimated cost$150,000
ApprovedJuly 28, 2026
IssuedJuly 29, 2026
Expires—
BBL—
BIN—

Related searches

roof additiondormerstair constructionPresidio HeightsSan FranciscoAdditions & Alterations1 Family Dwelling$150,000