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
These services cover the end-to-end process of adding a secondary home to your property. This includes initial zoning checks, architectural design, permit filing, and final construction. You need these services when you want to create a separate living space for family, guests, or as a rental unit, but don’t want to manage the complex legal and structural requirements on your own.
Frequently asked in Athens-Clarke County
What does 'accessory dwelling unit' mean in Athens-Clarke County?
What is the cost of an accessory dwelling unit in Athens-Clarke County?
What are the accessory dwelling unit construction costs in Athens-Clarke County?
What are the accessory dwelling unit permit costs in Athens-Clarke County?
Are there accessory dwelling unit companies in Athens-Clarke County?
What is the best accessory dwelling unit for my property in Athens-Clarke County?
What are the accessory dwelling unit (ADU) regulations 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, Watkinsville, Winterville — and every surrounding area.
Areas we serve
Browse by state, then city.
