← McKinney permit guide
Fence Permit Requirements in McKinney, TX
Based on City of McKinney published sources. Confirm with Building Inspections before you build.
Do you need a permit?
Yes, for new fences or major changes.
What to know
- A permit is required for any new fence or changes to height, location, or material [1](https://www.mckinneytexas.org/259/Fence-Permits).
- Maximum rear yard height is 8'6"; front yard height is 48" and must be 50% open [1](https://www.mckinneytexas.org/259/Fence-Permits).
- Simple repairs to existing fences do not require a permit [1](https://www.mckinneytexas.org/259/Fence-Permits).
Typical documents
- Site plan (survey or hand drawing)
- Fence height and material details
- Completed online application in CSS portal
Who can apply & how
- The Building Inspections department oversees residential project permitting and code enforcement.
- Applications are submitted online through the Citizen Self-Service (CSS) portal.
- The city adopted new 2024 International Codes effective October 1, 2025.
Practical tips
- Call 811 before digging to locate underground gas and electric lines.
- Retaining walls always require a permit regardless of height.
Contact & sources
Building Inspections · 401 E. Virginia St, McKinney, TX 75069 · 469-617-4800 · contact-inspections2@mckinneytexas.org
Only applies inside McKinney city limits. Neighboring cities and unincorporated Collin County have their own rules.
