ADU Regulations in Goodyear, Arizona
In the southwest Phoenix metro, Goodyear regulates ADUs through its zoning code. Without a statewide mandate, the city's residential district rules determine where and how accessory units may be built.
Below is a summary of the key zoning rules applicable to Accessory Dwelling Units in Goodyear as of 2026. Regulations are governed by local zoning ordinances, as Arizona has no statewide ADU mandate.
| Regulation | Requirement |
|---|---|
| Maximum Size | 1,000 sq ft |
| Property Setbacks | 5 ft rear, 5 ft side |
| Extra Parking Required | Required (1 space) |
| Owner Occupancy | Not required |
Additional Local Requirements for Goodyear
- ADU allowed in residential zones per local ordinance
- Minimum 200 sq ft
- Building permit required
- ⚠️ AZ has NO statewide ADU law — city code governs
📥 Download the Complete Goodyear ADU Cheat Sheet
Get the step-by-step permit checklist, official government forms, direct planning department contacts, and estimated fees — all in one printable PDF for Goodyear, Arizona.
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Can I build an ADU in Goodyear?
This Arizona city permits ADUs under local ordinance. Confirm your zone's eligibility with the planning department first.
How big can my ADU be in Goodyear?
What is the maximum ADU size allowed in Goodyear? ADUs in Goodyear can be up to 1,000 square feet, subject to the property's zoning and lot coverage limits. Always confirm the exact allowed size with the Goodyear planning department before designing your project.
What about setbacks and other requirements in Goodyear?
What are the setback requirements for an ADU in Goodyear? ADUs in Goodyear generally require setbacks of 5 ft rear, 5 ft side. California state law (AB 68) limits local setback requirements to 4 feet for existing structures, but always verify with local zoning.
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