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Accessory Dwelling Unit ConstructionSylmarPermit issued

New ADU Construction at 12949 W Romont St, Sylmar

12949 W ROMONT ST, Sylmar, 91342

Winston

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Reported project cost

$96,000

As declared on the permit filing. Bldg-New.

Issued
July 16, 2026
Expires
—
License
B

What was permitted

A new detached Accessory Dwelling Unit (ADU) is being built at 12949 W Romont St in Sylmar, in accordance with local regulations for ADUs. This type of construction adds valuable living space to a property.

This permit was issued on July 16, 2026, with an estimated project cost of $96,000. A key requirement for this ADU is the installation of an automatic fire sprinkler system. The contractor is listed as Unknown (1 or 2 Family Dwelling).

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View the official permit record

Tracking number, work description, cost and dates

Tracking number25010-20000-05188
Work permit #—
Job filing number—
Work typeBldg-New
StatusIssued
Job descriptionNEW DETACHED ACCESSORY DWELLING UNIT PER LAMC 12.22 A.33(b).AUTOMATIC FIRE SPRINKLER SYSTEM REQUIRED.
Floor / unit—
Estimated cost$96,000
ApprovedNovember 20, 2025
IssuedJuly 16, 2026
Expires—
BBL—
BIN—

Related searches

ADUaccessory dwelling unitnew constructionSylmarLos Angelesfire sprinkler system$96,000