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 Athens-Clarke County
What's involved in accessory dwelling unit construction in Athens-Clarke County?
Are there options for 24-hour ADU services in Athens-Clarke County?
How do I get an ADU quote in Athens-Clarke County?
What are the considerations for an emergency ADU in Athens-Clarke County?
Can I find a reputable ADU company in Athens-Clarke County?
What are the cost factors for an accessory dwelling unit near me in Athens-Clarke County?
What is the permit cost for an accessory dwelling unit in Athens-Clarke County?
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Athens-Clarke County — population 128,628.
Neighborhoods served in Athens-Clarke County: Normaltown, Five Points, Downtown Athens, Watkinsville (nearby town), Hull (nearby town) — and every surrounding area.
Areas we serve
Browse by state, then city.
