Fence Permit Requirements in Justin, TX
City of Justin is an incorporated municipality in southern Denton County, TX, on the northwest edge of the DFW metroplex along the TX-156 / I-35W corridor near Roanoke and Northlake. The Building Inspections & Permits division sits inside the Development Services Department (which also includes Planning & Zoning, GIS, and Code Compliance). All building permit applications, plan submittals, inspection requests, and contractor registrations are processed through the iWorQ online portal (in production since January 2, 2023). All contractors must register with the City of Justin before performing work within city limits. Adopted codes (verified on the live building dept page): 2018 International Building Code, 2018 International Residential Code, 2018 International Energy Code, 2018 International Plumbing Code, and 2017 National Electrical Code (Justin is on the 2018 I-codes, not the 2021 cycle some neighboring DFW cities use). Staff contacts published on the page: Sasha Torres (Building Official) and Patricia Hollis (Permit Technician); direct email addresses are routed through CivicPlus contact forms rather than public mailto links, so no direct email is listed. Fee schedule is published as the Treeline Fees How-to Guide PDF served from the city's DocumentCenter. Counter hours are not posted on the building dept page or the homepage; main city phone line 940-648-2541. ZIP 76247 also covers neighboring portions of Roanoke and unincorporated Denton County; for parcels inside Justin city limits, this department is the AHJ. Practical notes for homeowners: vicinity to DFW International Airport and Alliance/Fort Worth Meacham airspace means FAA Part 77 notice may be triggered for tall accessory structures (towers, large flagpoles, antennas) depending on parcel location; the area is in TDLR / Texas-administered seismic and wind territory with ASCE 7 wind design for North Texas (DFW tornado-alley periphery) and expansive (shrink-swell) North Texas clay soils that drive foundation and pier design for residential additions, pools, and retaining walls. TxDOT FM-156 / SH-114 corridor parcels may require a TxDOT driveway/right-of-way permit in addition to the city permit.
By Joey, Founder · Last verified May 23, 2026 · How we research →
When you don’t need a Fence permit in Justin
Backyard fences 6 feet or under typically do not require a building permit. The City of Justin fence ordinance and zoning setbacks still apply, so contact Building Inspections at (940) 648-2541 before installing.
When you need a Fence permit in Justin
Pool barrier fencing requires a building permit. The fence must be at least 48 inches high with a self-closing, self-latching gate per 2018 IRC R326 (Texas adopts the IRC pool barrier requirements statewide).
Fences over 7 feet tall require a building permit per 2018 IRC R105.2. Plans showing post depth, bracing, and any masonry footings must be submitted through the iWorQ portal.
Fence Permit Costs: Justin vs. Nearby
| City | Estimated Fee |
|---|---|
| Justin | N/A |
| Houston | $50 – $250 |
| San Antonio | $40 – $210 |
| Dallas | $50 – $300 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Justin permit costs →
Zoning Considerations
Front-yard fences and fences above certain heights may require zoning approval. Many cities limit front-yard fence height to 3–4 feet. Check setback and height limits with your planning department.
Estimated Project Timeline in Justin
Here's a typical timeline for a fence project in Justin, TX:
Timeline is based on Justin's typical about 1 week permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.
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Frequently Asked Questions
Contact Justin's building department for current Fence permit fee information. Fees typically vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Fence projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit in Justin can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Fence permits in Justin is about 1 week. More complex projects may take longer if plan review is required.
Learn More About Fence Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Fence Guide →