Zoning Restrictions: Green Valley vs Tucson
How do zoning restrictions rules compare between Green Valley, AZ and Tucson, AZ?
Green Valley and Tucson 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 →Tucson, AZ
Pima County
Tucson allows home occupations in all residential zones under UDC Section 4.9.4 subject to standards preserving neighborhood character. The business must be clearly secondary to the residential use, occupy no more than 25 percent of the dwelling floor area, and not generate traffic, noise, or odors greater than normal residential activity.
View full Tucson rules →Key Facts Comparison
| Fact | Green Valley | Tucson |
|---|---|---|
| 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 | - |
| Floor Area Limit | - | 25 percent of dwelling |
| Employees | - | One non-resident max |
| Prohibited | - | Retail, auto repair, kennels, manufacturing |
| Permit | - | Home occupation through PDSD |
| Business License | - | Required separately |
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.
Tucson FAQ
Can I run a business from my Tucson house?
Yes for most professional and online businesses, tutoring, and artist studios. The business must be secondary to residential use, use less than 25 percent of the home, and have no more than one non-resident employee.
Can I sell products to customers from my Tucson home?
Generally no. Retail sales to visiting customers are prohibited under home occupation rules. Online sales with shipping are allowed, and by-appointment professional services are permitted with traffic limits.
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