Lafayette Consolidated Government regulates fences in the Unified Development Code (Chapter 89). Sec. 89-32 governs fence standards, and standard residential fences 7 feet or shorter do not require a building permit; fences taller than 7 feet require a building permit through LCG Permits & Codes. At street intersections, no fence, wall, or hedge may exceed 36 inches above street level where it obstructs the line of sight (Sec. 89-44(f)), and a 30-foot sight triangle applies at private street corners. Temporary fences up to 5 feet in place no more than 30 days are exempt from a Certificate of Appropriateness.
Fence rules for Lafayette Parish flow from LCG Chapter 89 (Unified Development Code). Sec. 89-32 (Fences) is the primary residential standard. There is no parishwide front/side/rear height table; instead the code uses a single 7-foot threshold for permitting. A residential fence 7 feet or shorter is permit-exempt as long as it complies with sight-distance, easement, and historic-district rules. Anything over 7 feet requires a building permit from LCG Permits & Codes (Department of Development & Planning). Sec. 89-44(f) (Line of Sight) prohibits fences, walls, hedges, or similar obstructions taller than 36 inches above street grade where they would block the line of sight at street intersections; a 30-foot sight triangle applies at corner lots and at intersections with private streets. Sec. 89-30 (Servitudes/Easements) prohibits fences within drainage and utility easements without authorization. Within designated historic districts (such as Sterling Grove), Sec. 89-71 requires a Certificate of Appropriateness from the Historic Preservation Commission for fence installation; temporary fences not exceeding 5 feet in height and in place no more than 30 days are exempt from the COA requirement. Louisiana has no state-level fence height cap; parish zoning authority is granted under La. R.S. 33. Cities within the parish that have their own UDCs (e.g., Broussard, Carencro, Scott, Youngsville, Duson) may impose additional standards inside their corporate limits. Disputes between neighbors over a boundary fence are civil matters under Louisiana Civil Code articles 685 et seq. (common enclosures).
Building a fence over 7 feet without a permit, or installing a fence in a sight triangle or recorded easement, can result in a code-enforcement notice from LCG Code Compliance and a requirement to apply for an after-the-fact permit or remove the fence. Continued violations of Chapter 89 are punishable under the LCG general penalty (Sec. 1-9) by fines up to $500 per offense and up to six months in jail; each day may be a separate offense. Historic-district work without a COA may require restoration to the prior condition.
See how Lafayette Parish's height limits rules stack up against other locations.
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