Height Limits: Oro Valley vs Tucson
How do height limits rules compare between Oro Valley, AZ and Tucson, AZ?
Oro Valley and Tucson have similar restriction levels.
Oro Valley, AZ
Pima County
Zoning Code Ch. 23 limits fences to 6 ft in side/rear yards and 3 ft in front yards. Decorative pilasters may reach 7 ft. Sight-visibility triangles restrict height at intersections.
View full Oro 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 | Oro Valley | Tucson |
|---|---|---|
| Side/Rear Yard | 6 ft maximum | - |
| Front Yard | 3 ft maximum | 3 feet without permit |
| Pilasters/Columns | Up to 7 ft (12-in extension) | - |
| Sight Triangle | 3 ft max at intersections | - |
| Code Section | Zoning Code Ch. 23 | - |
| Rear and Side | - | 6 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.
Oro Valley FAQ
How tall can my fence be in Oro Valley?
Side and rear yard fences may be up to 6 feet. Front yard fences are limited to 3 feet within the required setback. Decorative pilasters may extend to 7 feet.
Are there special fence rules for corner lots in Oro Valley?
Yes. Corner lots have two front yards, limiting both street-facing sides to 3 feet. Sight-visibility triangles at driveways and intersections also restrict fence height to maintain safe sightlines.
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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