Tiny Homes: Glendale vs Goodyear
How do tiny homes rules compare between Glendale, AZ and Goodyear, AZ?
Glendale and Goodyear have similar restriction levels.
Glendale, AZ
Maricopa County
Tiny homes on permanent foundations may be permitted in Glendale as ADUs under the Unified Development Code, subject to the International Residential Code. Tiny homes on wheels are classified as recreational vehicles and cannot serve as primary or permanent residences on residential lots. Arizona's 2024 ADU legislation (HB 2720) expanded options for smaller dwelling units on single-family lots statewide.
View full Glendale rules →Goodyear, AZ
Maricopa County
Goodyear adopted ADU regulations aligned with Arizona HB 2720, which permits accessory dwelling units on single-family lots. Tiny homes on permanent foundations qualify as ADUs. Tiny homes on wheels (THOWs) are classified as recreational vehicles and cannot serve as permanent dwellings. Properties near Phoenix Goodyear Airport (GYR) and Luke AFB may have additional restrictions.
View full Goodyear rules →Key Facts Comparison
| Fact | Glendale | Goodyear |
|---|---|---|
| On Foundation | Permitted as ADU, must meet IRC standards | Permitted as ADU under HB 2720 |
| On Wheels | Classified as RV, cannot be permanent residence | RV classification, no permanent dwelling |
| Max ADU Size | 1,200 sq ft detached | - |
| Building Permit | Required for foundation-based tiny homes | - |
| State Law | AZ HB 2720 (2024) expanded ADU rights | - |
| Minimum Standards | International Residential Code | - |
| ADU Limit | - | 1 attached + 1 detached per lot |
| HOA Override | - | HOAs can prohibit ADUs |
| Contact | - | (623) 932-3200 Development Services |
Highlighted rows indicate differences between cities.
Glendale FAQ
Can I live in a tiny house on wheels in Glendale?
No. Tiny homes on wheels are classified as recreational vehicles and cannot be used as permanent residences on residential lots in Glendale.
Can I build a tiny home on a foundation in Glendale?
Yes. A tiny home on a permanent foundation can qualify as an ADU if it meets building code requirements and zoning standards. A building permit is required.
What is the minimum size for a dwelling in Glendale?
Dwellings must meet International Residential Code minimums for habitable rooms. There is no specific citywide minimum square footage beyond IRC requirements.
Goodyear FAQ
Can I build a tiny home in Goodyear?
Yes, if it is on a permanent foundation. Under Arizona HB 2720, Goodyear allows ADUs on single-family lots. The unit must meet building code standards and requires a building permit from Development Services at (623) 932-3200. Check with your HOA first.
Can I live in a tiny home on wheels in Goodyear?
No. Tiny homes on wheels are classified as recreational vehicles and cannot be used as permanent residences. They are subject to RV parking regulations and must be stored according to zoning requirements.
Can my HOA block me from building a tiny home ADU in Goodyear?
Yes. Goodyear's planning officials have confirmed that HOAs can prohibit ADUs even where city zoning allows them. Contact your HOA before investing in plans or permits.
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