Accessory dwelling unit near me

Looking for accessory dwelling unit near me in Knoxville, TN? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Knoxville and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

This search helps you find established professionals who understand the specific land-use regulations in your neighborhood. You need this when you are in the research phase and want to see examples of completed work in your immediate area. Finding help nearby allows you to discuss specific zoning challenges related to your lot size and setbacks with experts who have already navigated the requirements of your local municipal office.

Frequently asked in Knoxville

What are the disadvantages of ADUs in Knoxville?

Disadvantages can include upfront construction costs and potential impacts on your existing yard space. Some homeowners worry about increased utility bills or the complexities of local permitting in Knoxville. The pros can discuss these factors and help you weigh them against the benefits of adding an ADU to your property.

How much does an ADU cost in Tennessee?

What are the rules for ADUs in Tennessee?

Tennessee state regulations provide a framework, but local ordinances in Knoxville often have specific requirements for setbacks, height, and lot coverage. It's crucial to understand these local rules before starting. The pros can walk you through the applicable regulations for your Knoxville address.

Is an ADU allowed in Tennessee?

Yes, accessory dwelling units are generally allowed in Tennessee, though specific regulations vary by city and county. Knoxville has its own set of rules governing ADU construction to ensure they integrate well with existing neighborhoods. Discussing your plans with a local expert is the best way to confirm eligibility.

What are the rules for ADUs in Knoxville?

Are there grants for ADUs in Tennessee?

While specific state-wide grants can fluctuate, it's always worth checking for local or federal programs that might offer assistance for accessory dwelling units. The pros you speak with might have insights into current funding opportunities or programs that could help offset costs in Knoxville.

Also serving nearby: Asheville · Chattanooga · Murfreesboro · Roswell · Sandy Springs

All cities in Tennessee →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

198,162residents

2,007per sq mile

8ZIP codes served

Serving all of Knoxville — population 198,162; about 2,007 residents per square mile across 98.7 sq mi. ZIP codes covered include 37901, 37902, 37909, 37912, 37914, 37915, 37916, 37917.

Neighborhoods served in Knoxville: Old City, Downtown Knoxville, South Knoxville, West Knoxville, North Knoxville, Bearden — and every surrounding area.