Fence Regulations in Gaston County, NC (2026)
4 rules for unincorporated Gaston County, North Carolina.
Verified from official government sources
Height Limits
In Gaston County's residential districts a fence or wall cannot exceed four feet in the front yard or eight feet in the side or rear yard, and fences cannot block road-right-of-way sight triangles.
Fence Height Limits in Gaston County
Some RestrictionsGaston County Unified Development Ordinance § 9.4.1
Sec. 9.4.1 - Residential districts. A.No fence or wall shall be built to a height greater than four feet in the front yard or eight feet in the rear or side yard above grade.B.Fence materials, color and/or texture not compatible in appearance with the principal residential structure and/or the general appearance of the neighborhood in which the lot is located may not be used for fencing materia...
Fence Permit Requirements
Gaston County's Unified Development Ordinance exempts fences from the zoning permit required for most structures. Section 5.3.D.4 lists fences among items that need no zoning permit before installation, but every fence in the unincorporated county still must satisfy the height and material standards spelled out in Section 9.4.
Fence Permits in Unincorporated Gaston County
Light RestrictionsGaston County Unified Development Ordinance § 5.3.D.4
D.Zoning permit not required: Notwithstanding any other provisions of this Ordinance, no zoning permit is necessary for the following uses: ... 4.Mailboxes, newspaper boxes, walls, fences, birdhouses, flag poles, pump houses, doghouses, remodel, and accessory structures that do not require a Building Permit.
Retaining Walls
Where a nonresidential use in unincorporated Gaston County abuts a residential use and grading creates a two-foot or greater elevation change within 20 feet of the common property line, any retaining wall five feet or taller must be designed with plans signed and sealed by a licensed North Carolina professional engineer or registered architect.
Gaston County Retaining Wall Engineering Rule
Some RestrictionsGaston County Unified Development Ordinance § 9.14.B.1
Retaining walls five feet in height or greater herein required shall be designed and the plans signed and sealed by a professional engineer or a registered architect licensed to practice in North Carolina.
Material Restrictions
Gaston County bans electric fences in residential districts, except for livestock protection fencing, and treats invisible pet-containment fences as exempt from that ban.
Prohibited Fence Materials in Gaston County
Some RestrictionsGaston County Unified Development Ordinance § 9.4.1(D)
D.Electric fences, except for livestock protection fences, shall be prohibited. Invisible pet fences shall not be considered as an "electric" fence.
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