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General ConstructionSylmarPermit issued

2-Story Addition at 12725 N Hunnewell Ave, Sylmar

12725 N HUNNEWELL AVE, Sylmar, 91342

Winston

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Reported project cost

$100,000

As declared on the permit filing. Bldg-Addition.

Issued
October 9, 2026
Expires
—
License
1 or 2 Family Dwelling

What was permitted

Homeowners in Sylmar looking to expand their living space can reference the cost of a 2-story addition to a single-family dwelling. This type of project significantly increases the home's square footage and value.

This permit, issued on October 9, 2026, for 12725 N Hunnewell Ave, has an estimated project cost of $100,000. The contractor is unknown for this 1 or 2 Family Dwelling project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number25014-20000-02816
Work permit #—
Job filing number—
Work typeBldg-Addition
StatusIssued
Job descriptionePlan: 2-story addition at rear of single family dwelling.
Floor / unit—
Estimated cost$100,000
ApprovedJune 19, 2025
IssuedOctober 9, 2026
Expires—
BBL—
BIN—

Related searches

home addition2-story additionSylmarLos Angelesbuilding permitgeneral construction$100,000 project