Height Limits: Denver vs Phoenix
How do height limits rules compare between Denver, CO and Phoenix, AZ?
Denver and Phoenix have similar restriction levels.
Denver, CO
Denver County
Denver limits front yard fences to 4 feet and rear/side yard fences to 6 feet in residential zones. Taller fences require over-height permits and must be less than 50% solid.
View full Denver rules →Phoenix, AZ
Maricopa County
Phoenix Zoning Ordinance Section 703 regulates fence heights. Front-yard fences are limited to 40 inches (3 feet 4 inches). Side and rear yard fences enclosing private yards may be up to 6 feet. Properties in Historic Preservation Overlay Districts have a 3-foot front-yard limit with a Certificate of Appropriateness required. Residential properties adjacent to non-residential zones must have 8-foot walls along the shared property line.
View full Phoenix rules →Key Facts Comparison
| Fact | Denver | Phoenix |
|---|---|---|
| Front Yard Max | 4 feet | - |
| Rear/Side Yard Max | 6 feet (zoning permit required) | - |
| Over-Height Permit | Required above 6 feet | - |
| Solidity Rule | Over-height sections <50% solid | - |
| Historic Districts | Additional Landmark review required | 3 feet front yard, CoA required |
| Front Yard | - | 40 inches maximum |
| Side/Rear Yard | - | Up to 6 feet |
| Adjacent to Commercial | - | 8-foot wall required |
| Code | - | Zoning Ordinance Section 703 |
Highlighted rows indicate differences between cities.
Denver FAQ
How tall can my fence be in Denver?
Denver limits front yard fences to 4 feet and rear/side yard fences to 6 feet in residential zones. Taller fences require over-height permits and must be less than 50% solid.
What is the maximum fence height for front yards in Denver?
Front Yard Max: 4 feet. Rear/Side Yard Max: 6 feet (zoning permit required). Over-Height Permit: Required above 6 feet. Solidity Rule: Over-height sections <50% solid.
Phoenix FAQ
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