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General ConstructionPresidio HeightsPermit issued

Additions & Alterations at 3898 Washington St, Presidio Heights

3898 Washington St, Presidio Heights, 94118

Winston

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Reported project cost

$6,000,000

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

Issued
May 26, 2026
Expires
—
License
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What was permitted

This significant project involves substantial additions and alterations to a single-family home in San Francisco's Presidio Heights. The scope includes reconfiguring interior framing, excavating a partial basement to lower the floor, and adding an elevator.

The exterior of the residence will also be remodeled with a new dormer window, replacement of stained glass windows, a new electrical panel, and a new skylight. Waterproofing and repairs to exterior wood cladding are also part of the plan. This project was issued on May 26, 2026, with an estimated cost of $6,000,000 and Cello & Maudru Construction Co Inc as the contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202512151731
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 1 Family Dwelling
Statusissued
Job descriptionreconfigure interior framing. excavate partial basement for 15" lowering of flr.add elevator.remodel exterior of residence:(n)dormer window @ elevator overrun.replacement in-kind 2 stained glass windows,(n) elect panel,(n) skylight.waterproofing:repair & replace wood exterior cladding,composite...
Floor / unit—
Estimated cost$6,000,000
ApprovedMay 21, 2026
IssuedMay 26, 2026
Expires—
BBL—
BIN—

Related searches

additions and alterations1 family dwellingPresidio HeightsSan Franciscobasement excavationelevator installationhome remodel$6,000,000