Roofing and Window Work at 11140 N White Oak Ave, Granada Hills
11140 N WHITE OAK AVE, Granada Hills - Knollwood, 91344
What was permitted
A significant re-roofing project, covering 170 squares with Class A or B material, was permitted in the Granada Hills - Knollwood neighborhood. This project also includes replacing windows and doors with dual-glazed, NFRC-certified units, and updating drywall for a single-family dwelling.
This alteration and repair project was issued on June 1, 2026, with an estimated cost of $54,450. The contractor is listed as unknown for a 1 or 2 Family Dwelling.
Homeowners in Granada Hills - Knollwood can see a substantial $54,450 investment for a full re-roof and window upgrades, reflecting current material and labor costs.
What it cost
Issued
June 1, 2026
Expires
—
License
1 or 2 Family Dwelling
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26016-90000-14483 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-Alter/Repair |
| Status | Issued |
| Job Description | Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 170 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council (CRRC). Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0(b)2B.9 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.Replace drywall (no new walls added) for single family dwellings and duplexes only. |
| Floor / Unit | — |
| Estimated Cost | $54,450 |
| Approved | — |
| Issued | June 1, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |