Centennial, CO Fence Regulations: Height Limits (2026)
Key Facts
- Front yard max
- 4 ft.
- Side/rear yard max
- 8 ft.
- Setback from property line
- 0 ft. (6 in. from sidewalk)
- Permit required
- Fence Permit from Director
Summary
Centennial caps residential fences at 4 feet in front yards and 8 feet in side, street-side, and rear yards, and bars any fence from blocking a corner's required sight triangle.
B.Height and Setbacks for Fences and Garden Walls. The maximum height and minimum setbacks for fences and garden walls are set out in Table 12-3-602, Maximum Height and Minimum Setbacks for Fences and Garden Walls. Fences and Garden Walls shall not be located within required sight triangles and sight distances as required by Section 12-11-208, Sight Triangle and Sight Distance Requirements. [Table 12-3-602] Maximum Height*: Front Yard 4 ft.; Interior Side Yard 8 ft.; Street Side Yard 8 ft.; Rear Yard 8 ft.
Full Breakdown
Under LDC § 12-3-602(B) and Table 12-3-602, front-yard fences and garden walls in Centennial may not exceed 4 feet, while interior side, street-side, and rear-yard fences may reach 8 feet. Fences may sit right on the property line, 0 feet setback, but must stay at least 6 inches from a sidewalk, or 5 feet from the street if there is no sidewalk. The rule also forbids placing any fence inside a required corner sight triangle or sight-distance area under LDC § 12-11-208. A Fence Permit from the Director is required before construction.
Violations & Fines
Building over-height or inside a sight triangle violates the LDC; the Director can order repair or removal at the owner's expense, and Code violations carry fines up to $1,000 per day under Sec. 1-4-10.
Frequently Asked Questions
How tall can a backyard fence be in Centennial?
Do I need a permit to build a fence in Centennial?
Sources & Official References
Other rules in Centennial
How Centennial compares: Cities That Allow the Tallest Residential Fences·Compare Centennial to another location·View the Colorado fence regulations overview
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Height Limits in Nearby Cities
How other cities in Arapahoe County handle height limits.