Occupancy Limits: Marana vs Oro Valley
How do occupancy limits rules compare between Marana, AZ and Oro Valley, AZ?
Marana has fewer restrictions than Oro Valley.
Marana, AZ
Pima County
Marana does not set a specific maximum occupancy for short-term rentals due to ARS 9-500.39 preemption. General building code occupancy standards based on bedroom count and egress windows apply. Operators must comply with fire safety capacity limits.
View full Marana rules →Oro Valley, AZ
Pima County
Arizona state preemption under ARS 9-500.39 prevents Oro Valley from imposing STR-specific occupancy limits. However, the 2022 amendments authorize municipalities to limit STR occupancy based on the property's sleeping capacity plus a reasonable number of daytime guests. Building and fire codes also establish maximum occupancy based on square footage and egress requirements.
View full Oro Valley rules →Key Facts Comparison
| Fact | Marana | Oro Valley |
|---|---|---|
| STR Occupancy Cap | None (state preemption) | - |
| State Law | ARS 9-500.39 | ARS 9-500.39 (2022 amendments) |
| Building Code | IRC bedroom/egress standards | IRC occupancy based on sq ft and egress |
| Fire District | Northwest Fire District | Golder Ranch FD enforces fire code |
| Limit Basis | - | Sleeping spaces + reasonable daytime guests |
| HOA Rules | - | May set specific guest limits |
Highlighted rows indicate differences between cities.
Marana FAQ
Is there a maximum guest limit for Marana Airbnb rentals?
Marana does not set a specific guest cap for STRs due to state preemption under ARS 9-500.39. Building code and fire safety capacity limits still apply.
Can my HOA limit STR occupancy?
Yes. HOAs can impose occupancy limits through CC&Rs, even though the town cannot impose STR-specific occupancy caps.
Oro Valley FAQ
Can Oro Valley limit how many guests stay at an STR?
Under the 2022 amendments to ARS 9-500.39, municipalities may limit STR occupancy to the number of sleeping spaces plus a reasonable number of daytime guests. Building and fire codes also establish maximum occupancy based on square footage.
What determines the maximum occupancy of my rental?
The number of bedrooms, total habitable square footage, fire code egress requirements, and any HOA restrictions all factor into the maximum allowable occupancy for your STR property.
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