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Window & Door InstallationGranada Hills - KnollwoodPermit issued

Window Replacement at 17531 W Lahey St, Los Angeles

17531 W LAHEY ST, Granada Hills - Knollwood, 91344

Winston

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Reported project cost

$1,500

As declared on the permit filing. Bldg-Alter/Repair.

Issued
April 25, 2026
Expires
—
License
B

What was permitted

Homeowners in the Granada Hills - Knollwood area can review this permit for a 6-window change-out at a residential property. The work involves replacing windows of the same size and type, in compliance with energy efficiency standards.

This alteration permit was issued on April 25, 2026, with an estimated project cost of $1,500. The contractor is listed as 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 number26016-90000-10997
Work permit #—
Job filing number—
Work typeBldg-Alter/Repair
StatusIssued
Job description6 window(s). Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council (NFRC), is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2(b)1B.
Floor / unit—
Estimated cost$1,500
Approved—
IssuedApril 25, 2026
Expires—
BBL—
BIN—

Related searches

window replacementGranada Hills - KnollwoodLos Angelesresidential buildingTitle 24$1,500 project cost