Fence Requirements: Green Valley vs Marana
How do fence requirements rules compare between Green Valley, AZ and Marana, AZ?
Green Valley and Marana have similar restriction levels.
Green Valley, AZ
Pima County
Pima County Zoning Code Chapter 18.67 regulates fences and walls in unincorporated areas. Front-yard walls max 3 feet in residential zones. Side/rear walls max 6 feet without a permit. Pima County Development Services issues fence permits for walls exceeding standard heights.
View full Green Valley rules →Marana, AZ
Pima County
Marana Land Development Code Title 17 governs fence height, location, and design standards by zoning district. Standard residential limits are 6 feet for rear and side yards and 3 feet for front yards. Screen walls in subdivisions must incorporate color or design elements with no uncolored grey block permitted. Pool barriers must meet ARS 36-1681 standards of 5-foot minimum height.
View full Marana rules →Key Facts Comparison
| Fact | Green Valley | Marana |
|---|---|---|
| Front Yard Max | 3 feet | - |
| Side/Rear Max | 6 feet without permit | - |
| Sight Triangle | 30 inches max at intersections | - |
| Barbed Wire | Allowed in GR-1+ rural zones | - |
| Permits | Development Services: 520-724-9000 | - |
| Rear/Side Yards | - | 6 feet maximum |
| Front Yard | - | 3 feet maximum |
| Grey Block | - | Prohibited; must use color/design |
| Pool Barriers | - | 5-foot min, ARS 36-1681 |
| View Fencing | - | Required near washes and open space |
Highlighted rows indicate differences between cities.
Green Valley FAQ
Do I need a permit for a 6-foot block wall?
In most residential zones a 6-foot side or rear wall does not require a permit, but masonry walls over 6 feet need a building permit and possibly engineered plans from Pima County Development Services.
Can I install barbed wire on my property?
Barbed wire is allowed on parcels zoned GR-1 (1 acre minimum) or larger rural parcels for agricultural purposes. It is generally prohibited in standard residential subdivisions.
Marana FAQ
Do I need a permit to build a fence in Marana?
Standard residential fences under 6 feet that do not require a footing typically do not need a building permit. However, HOA architectural approval is required in all master-planned communities.
Can I use plain concrete block for my Marana fence?
No. Marana code prohibits uncolored grey concrete block for screen walls in subdivisions. Walls must incorporate color, contrasting materials, or design elements.
What are the pool fence requirements in Marana?
Pool barriers must be at least 5 feet tall with self-closing, self-latching gates and the latch at a minimum of 54 inches, per ARS 36-1681. Marana Building Safety inspects during pool permitting.
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