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Fayetteville, NC Fence Regulations: Retaining Walls (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

Permit trigger
48 inches high or retained
Engineering
Required when permit triggered
Decorative facing
Walls over 8 feet
Landscaping trigger
Over 6 ft near street
Terrace limit
20 ft max, 5 ft setback

Summary

Fayetteville permits retaining walls at 48 inches and requires an engineer's design. UDO Section 30-5.D.10 then adds decorative facing above eight feet and a planting or vine-screening schedule that scales with wall height and distance from the street.

Retaining walls in excess of eight feet in height shall be faced with natural or artificial stone, brick, form-liner art or patterns, or vegetation in order to avoid a stark appearance.

Source: Fayetteville Code of Ordinances & Unified Development OrdinanceView official code

Full Breakdown

Development Services requires a building permit, with engineered drawings, when a retaining wall reaches 48 inches in height, retains 48 inches or more of backfill, crosses a property line, or supports a building or accessory structure. Under the UDO, walls over eight feet must be faced with natural or artificial stone, brick, form-liner art or patterns, or vegetation. Walls over six feet within 35 feet of a street, and any wall over 12 feet, need foreground landscaping or attached vegetative screening; the planting strip widens from five to ten feet as height passes 20 and 30 feet. Walls 12 feet or under faced with stone are exempt. No single wall may exceed 20 feet, and terraces step back five feet.

Violations & Fines

Stop-work order and failed inspection for unpermitted or non-engineered walls; UDO enforcement for missing facing or landscaping.

Frequently Asked Questions

When does a retaining wall need a permit in Fayetteville?
At 48 inches of height, 48 inches of retained backfill, when it crosses a property line, or when it supports a building or accessory structure. Those walls must be engineered.
Can I build one tall wall instead of terraces?
No single retaining wall may exceed 20 feet. Terracing is allowed and encouraged, with each successive wall set back at least five feet from the face of the wall below.
How is fence height measured on top of a retaining wall?
From the adjoining property, not the base of the retaining wall. A buffer fence or wall may not exceed twelve feet measured from the lower property side unless erected on a retaining wall.

Sources & Official References

Other rules in Fayetteville

All Fayetteville rules

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