Tiny Homes: Chandler vs Tempe
How do tiny homes rules compare between Chandler, AZ and Tempe, AZ?
Chandler and Tempe have similar restriction levels.
Chandler, AZ
Maricopa County
Chandler permits tiny homes as ADUs on permanent foundations in single-family zones, subject to the 15-foot height limit and one accessory building per lot. Tiny homes on wheels are classified as RVs.
View full Chandler rules →Tempe, AZ
Maricopa County
Tiny homes on permanent foundations may be permitted in Tempe as ADUs under the city's Zoning and Development Code. Tempe allows both attached and detached ADUs on single-family lots. Tiny homes on wheels are classified as recreational vehicles and cannot serve as permanent residences. Arizona HB 2720 (2024) expanded ADU rights statewide, and Tempe updated its ADU ordinance accordingly.
View full Tempe rules →Key Facts Comparison
| Fact | Chandler | Tempe |
|---|---|---|
| Foundation Required | Permanent for ADU status | - |
| THOWs | Classified as RVs | - |
| Height Limit | 15 feet | - |
| STR Use | Prohibited for ADUs | - |
| On Foundation | - | Permitted as ADU, must meet IRC standards |
| On Wheels | - | Classified as RV, no permanent residence allowed |
| ADUs Allowed | - | 1 attached + 1 detached per single-family lot |
| Height | - | Regulated by zoning district standards |
| State Law | - | AZ HB 2720 expanded ADU rights |
| Popular Use | - | Student housing near ASU, multigenerational living |
Highlighted rows indicate differences between cities.
Chandler FAQ
Can I build a tiny home in Chandler?
Tiny homes on permanent foundations can qualify as ADUs, subject to the 15-foot height limit and one accessory building per lot. Tiny homes on wheels are classified as RVs.
Can I rent out a tiny home ADU in Chandler?
Long-term rental is permitted, but Chandler specifically prohibits using ADUs as short-term vacation rental properties.
Tempe FAQ
Can I put a tiny house on my property in Tempe?
Foundation-based tiny homes may qualify as ADUs. Tempe allows one attached and one detached ADU per single-family lot. Tiny homes on wheels cannot be permanent residences.
How does Tempe's ADU ordinance work?
Tempe allows one attached and one detached ADU on single-family lots. Height and setbacks follow zoning district standards. A building permit is required.
Is there minimum square footage for an ADU in Tempe?
ADUs must meet International Residential Code minimums for habitable rooms. Contact Community Development for current specific size requirements.
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