Height Limits: Green Valley vs Tucson
How do height limits rules compare between Green Valley, AZ and Tucson, AZ?
Green Valley and Tucson have similar restriction levels.
Green Valley, AZ
Pima County
Pima County limits front yard fences to 3 ft (solid) or 4 ft (open). Side and rear fences up to 6 ft. Hillside development zones have stricter height and material rules.
View full Green Valley rules →Tucson, AZ
Pima County
Tucson allows fences up to 6 feet in rear and side yards and 3 feet in front yards without a permit under UDC Section 6.4.5. Fences up to 7 feet may be approved administratively, and taller fences up to 8 feet require a building permit and engineered design.
View full Tucson rules →Key Facts Comparison
| Fact | Green Valley | Tucson |
|---|---|---|
| Front Yard (solid) | 3 ft maximum | - |
| Front Yard (open) | 4 ft maximum | - |
| Side/Rear Yard | 6 ft maximum | - |
| Hillside Zone | 4 ft max, natural colors | - |
| Permit | Not required under max height | - |
| Rear and Side | - | 6 feet without permit |
| Front Yard | - | 3 feet without permit |
| Masonry Fence | - | Permit required all heights |
| Visibility Triangle | - | 3 feet max within 15 feet of corners |
| Pool Barrier | - | Minimum 5 feet per state law |
Highlighted rows indicate differences between cities.
Green Valley FAQ
How tall can my fence be in unincorporated Pima County?
In most residential zones, front yard fences are limited to 3 feet (solid) or 4 feet (open design). Side and rear fences can be up to 6 feet. Hillside zones have stricter limits.
Do I need a permit for a fence?
Generally no, for fences at or below the maximum height. Retaining walls, structural masonry walls, and fences exceeding height limits require permits from Development Services.
Tucson FAQ
How tall can a Tucson backyard fence be?
Up to 6 feet without a permit in rear and side yards. Up to 8 feet with a building permit and engineered design. Masonry walls always require a permit.
What is the front-yard fence limit in Tucson?
3 feet in front yards and within visibility triangles at corners and driveways. Decorative gate features may extend higher at the entry but the general line stays at 3 feet.
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