11547 N OSTROM AVE, Granada Hills - Knollwood, 91344
This permit is for a re-roofing project covering 12 squares, requiring Class A or B roof covering material over new solid sheathing. For residential properties in Very High Fire Hazard Severity Zones, Class A covering is mandatory, and cool roof products may be required.
Issued on July 9, 2026, for a property in Granada Hills - Knollwood, Los Angeles, this re-roofing project has an estimated cost of $3,600. The contractor is listed as Unknown for a 1 or 2 Family Dwelling.
Homeowners in Granada Hills - Knollwood undertaking a significant re-roofing project should budget approximately $3,600 for materials and labor, with potential upgrades for fire safety.
Issued
July 9, 2026
Expires
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License
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Filed by Owner-Builder
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26016-90000-18006 |
| 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 12 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. |
| Floor / Unit | — |
| Estimated Cost | $3,600 |
| Approved | — |
| Issued | July 9, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |