Fence Regulations in Littleton, CO (2026)
4 verified fence regulations for Littleton, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Littleton caps front-yard fences at four feet with no more than 50 percent solid coverage, and rear and side yard fences at six feet, measured from natural grade, under ULUC § 10-1-1.6.C(D)(2)(d). Corner lots must also keep the sight triangle clear of visual obstructions between two and a half and ten feet high under § 10-1-3.9.C.
Littleton Fence Height and Corner Sight Triangle
Some RestrictionsLittleton Unified Land Use Code § 10-1-1.6.C(D)(2)(d); § 10-1-3.9.C, Vision Obstruction
d. Height. Fences and walls shall not exceed the following heights as measured from the adjacent natural grade: 1. Four feet tall in front yards and in portions of side yards that are in front of the building's front fa�ade provided they are no more than 50 percent solid; 2. Six feet tall in rear yards and in portions of side yards that are behind or in line with the building's front fa�ade; an...
Fence Permit Requirements
Littleton requires a building permit before installing any fence or wall on private property under Unified Land Use Code § 10-1-1.6.C(D)(2)(a). Separately, City Code § 4-1-11 requires every fence, screen wall and retaining wall in the city to be kept safe and free of disrepair once built.
Littleton Fence and Wall Permit Requirement
Some RestrictionsLittleton City Code § 4-1-11; Unified Land Use Code § 10-1-1.6.C(D)(2)(a)
A. Definitions: ... As used in this section the following terms are defined as follows: FENCE OR SCREEN WALL: A self-standing structure designed to provide semiprivacy, security or sound absorption/reflection. ... B. Maintenance: All fences, screen walls and retaining walls shall be safe, structurally sound and uniform or compatible in color and structure; they shall be maintained so that they ...
Retaining Walls
Littleton requires a building permit for a retaining wall once it holds back more than 4 vertical feet of cut or unbalanced fill, or stands over 7 feet tall measured from the bottom of the footing to the top of the wall. Smaller walls are exempt, but every retaining wall in the city must still be kept safe and structurally sound.
Littleton Retaining Wall Permit Threshold
Some RestrictionsLittleton City Code § 4-1-5(B)(6)
6. Section [A] 105.2 Work exempt from permit. Building: 4., is hereby amended to read as follows: 105.2 Work exempt from permit. Building: 4. Retaining walls intended to support a cut or unbalanced fill no greater than 4 vertical feet (1219 mm), are not greater than 7 feet (2134 mm) in height measured from the bottom of footing to top of wall, and are not intended to impound Class I, II or IIIA...
Material Restrictions
Littleton limits fences and walls to eight named materials, aluminum, brick, painted stucco, split-face masonry block, steel, stone, wood, wrought iron or vinyl, and bans barbed wire, chicken wire, electric fencing, sheet metal, bamboo, tarp, PVC pipe and thin plastic or netting under ULUC § 10-1-1.6.C(D)(2)(c) and (e).
Littleton Fence Material Restrictions
Some RestrictionsLittleton Unified Land Use Code § 10-1-1.6.C(D)(2)(c) and (e)(1)
c. Materials. 1. Allowed. ... Fences and walls shall be constructed with one or more of the following materials: Aluminum, brick, painted stucco, split-face masonry block, steel, stone, wood, wrought iron, or vinyl. 2. Prohibited. Unless approved by a Site Plan or Master Development Plan, Tyvek or like materials, corrugated materials, sheet metal of any type, bamboo, barbed wire, chicken wire, ...
Looking for Arapahoe County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Littleton city rules.
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