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General ConstructionKentfieldPermit issued

Guest House Expansion & ADU Conversion at 324 Palm Ave, Kentfield

324 PALM AVE, Kentfield, 94904

Winston

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Reported project cost

$752,950

As declared on the permit filing. Single Family Dwellings.

Issued
September 16, 2026
Expires
—
License
—

What was permitted

A significant project is underway at 324 Palm Ave in Kentfield, Marin County, involving the expansion of a guest house and its conversion into a Type 2 Accessory Dwelling Unit (ADU). This type of construction adds valuable living space.

Issued on September 16, 2026, the estimated project cost for this extensive remodel is $752,950. KELLY DOMER PARTNERS INC. DBA PACIFIC CONSTR. is the contractor handling this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number94122
Work permit #—
Job filing number—
Work typeSingle Family Dwellings
StatusIssued
Job descriptionExpand Guest House & Convert Space Into Type 2 A D U
Floor / unit—
Estimated cost$752,950
ApprovedApril 8, 2026
IssuedSeptember 16, 2026
Expires—
BBL—
BIN—

Related searches

ADUguest houseKentfieldMarin Countyresidential remodel$752,950