Fence Regulations in Commerce City, CO (2026)
4 verified fence regulations for Commerce City, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Commerce City caps residential fences at 42 inches in the front yard and 6 feet along rear and side lines under the Land Development Code's fence table, with taller allowances for commercial, industrial and public land uses. Fences also cannot be placed or sized in a way that unreasonably blocks a driver's view when exiting a property.
Commerce City Fence Height Limits
Some RestrictionsCommerce City Land Development Code § 21-7732
(1)Table. All fences shall comply with the following standards related to land use. Table VII-21. Fence and Wall Standards Agricultural Residential Commercial and Mixed Use Industrial Public/Institutional Height Maximum Front Yard 42 inches 42 inches 42 inches 6 feet 8 feet Rear Yard 6 feet 6 feet 8 feet 8 feet 8 feet Side Yard 6 feet 6 feet 6 feet 8 feet 8 feet ... Setback Minimum as measured...
Fence Permit Requirements
Commerce City exempts most residential fences from a building permit only up to a set height under Sec. 5-8(d) of the Building Code: seventy-two inches in Groups R-3, R-4, and R-5, or forty-two inches for every other occupancy group, so a taller fence needs a permit under Sec. 5-7.
Commerce City Fence Permit Height Threshold
Some RestrictionsCommerce City Revised Municipal Code § 5-8(d)
(d)Fences not over seventy-two (72) inches (one thousand eight hundred twenty-nine (1,829) mm) high in Groups R-3, R-4 and R-5 unless used for the barrier of a swimming pool. Fences not over forty-two (42) inches (one thousand sixty-seven (1,067) mm) high for all other groups.
Retaining Walls
Commerce City limits freestanding retaining walls to 4 feet and walls attached to a home that compensate for a grade change to 6 feet under the Land Development Code. Taller drops require stepped walls spaced at least 4 feet apart, and any wall with a 30-inch or greater drop within 4 feet of a walkway needs a 42-inch safety railing.
Commerce City Retaining Wall Height Rules
Some RestrictionsCommerce City Land Development Code § 21-7735
(1)Maximum Height. The maximum height of any retaining wall that is not attached to a primary structure and not necessary to compensate for a change in grade on the site shall not exceed four feet. The maximum height of any retaining wall that is attached to a primary structure and necessary to compensate for a change in grade (with no artificial fill) shall not exceed six feet. A series of low...
Material Restrictions
Barbed wire and razor wire fencing are banned in Commerce City residential zones under the Land Development Code, with narrow exceptions only for industrial security fences, agricultural livestock containment, and certain rural agricultural parcels. Electric fences are permitted only in agricultural and industrial districts, never in residential areas.
Commerce City Barbed Wire and Electric Fence Rules
Heavy RestrictionsCommerce City Land Development Code § 21-7730
(4)Electric Fences. Electrified fences are permitted in agricultural zoned districts for agricultural and security purposes and in industrial districts for security purposes. ... (5)Barbed Wire and Razor Wire. Razor wire and fencing with sharp projection tips are prohibited in all zone districts. Barbed wire fencing shall be prohibited in all zone districts with the following exceptions:(a)Fenc...
Looking for Adams County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Commerce City city rules.
Fence Regulations in Adams County →