Backyard accessory dwelling unit — Goodyear, AZ
Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.
About this service
This is a detached unit built on your property, separate from your main home. It is a practical solution if you have extra yard space and want to add living quarters for family, guests, or tenants. These structures offer privacy while keeping you close to your primary residence.
Frequently asked in Goodyear
What is an ADU unit?
What is the accessory dwelling unit permit cost in Goodyear?
What are homes with mother-in-law suites like in Goodyear?
What is the best ADU for my property in Goodyear?
What does accessory dwelling unit mean?
How can I get an ADU quote in Goodyear?
What accessory dwelling unit services are available in Goodyear?
Also serving nearby: Avondale · Buckeye · Glendale · Tempe · Phoenix
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Goodyear — population 111,805; about 584 residents per square mile across 191.3 sq mi. ZIP codes covered include 85338, 85395.
Neighborhoods served in Goodyear: Estrella Mountain Ranch, Palm Valley, Cimarron, Downtown Goodyear, Sundance — and every surrounding area.
Areas we serve
Browse by state, then city.