Zoning Restrictions: Green Valley vs Oro Valley
How do zoning restrictions rules compare between Green Valley, AZ and Oro Valley, AZ?
Green Valley and Oro Valley have similar restriction levels.
Green Valley, AZ
Pima County
Pima County Zoning Code Chapter 18.09 allows home occupations in residential zones with conditions. The business must be secondary to residential use, conducted entirely indoors, and produce no external evidence of commercial activity. Specific use permits may be required for higher-impact home businesses.
View full Green Valley rules →Oro Valley, AZ
Pima County
Home occupations allowed in all residential zones as accessory uses. Business limited to 25 percent of dwelling, one non-resident employee, no signage, no outdoor storage.
View full Oro Valley rules →Key Facts Comparison
| Fact | Green Valley | Oro Valley |
|---|---|---|
| Code Chapter | Chapter 18.09 Home Occupations | - |
| Floor Area | Max 25% of dwelling for business | - |
| Location | Must be entirely indoors | - |
| Outside Storage | Prohibited | - |
| Permits | Development Services: 520-724-9000 | - |
| Max Floor Area | - | 25% of dwelling |
| Non-Resident Employees | - | Maximum 1 |
| Signage | - | Not permitted |
| Outdoor Storage | - | Prohibited |
Highlighted rows indicate differences between cities.
Green Valley FAQ
Can I run a business from my home in unincorporated Pima County?
Yes. Pima County allows home occupations in all residential zones under Chapter 18.09, provided the business is subordinate to residential use, conducted indoors, and produces no external evidence of commercial activity.
How much of my home can be used for business?
No more than 25% of the total floor area of the dwelling may be devoted to the home occupation.
Oro Valley FAQ
Can I run a business from a detached casita in Oro Valley?
Generally no. Home occupations must be conducted within the primary dwelling or attached garage. Detached accessory structures are typically not permitted for business use under the Zoning Code.
Do I need a permit for a home-based consulting business?
Yes. All home occupations in Oro Valley require a home occupation permit from the Community and Economic Development Department before you begin operating.
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