Accessory dwelling unit permit cost — Memphis, TN

Looking for accessory dwelling unit permit cost in Memphis, TN? Call AccessoryDwellingUnit Pros for a contact a provider — no obligation. Licensed adu builders serve Memphis 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 is a custom project, so costs vary based on your specific choices. Site conditions are the biggest factor; if your land requires significant grading, utility extensions, or foundation work, those expenses add up quickly. Choosing high-end finishes, custom cabinetry, or complex roof lines will also push the budget higher compared to a standard design. Prefabricated units often offer predictable costs, while custom site-built structures allow for more flexibility but can be harder to estimate upfront. Exact pricing confirmed free on the call.

About this service

Permit fees are paid to your local municipality and fluctuate based on the specific city or county where your property is located. These costs cover plan reviews, impact fees, and safety inspections required to make your new space legal and compliant. Because every jurisdiction has a different fee structure, the final amount depends on your specific town’s regulations. We help you estimate these during the planning phase. Exact pricing confirmed free on the call.

Frequently asked in Memphis

What are the disadvantages of ADUs in Memphis?

How much does an ADU permit cost in Memphis?

What are the rules for ADUs in Tennessee?

Tennessee has state laws that impact ADU development, and Memphis has its own specific zoning ordinances. These regulations often cover lot size, setbacks, and occupancy. A local professional can detail how Memphis's specific rules apply to your property. Call for advice.

Is an ADU allowed in Maryland?

While this service focuses on Memphis, Maryland has its own regulations for ADUs. Each county and city in Maryland will have its own set of rules. If you're in Maryland, you'll need to research those local requirements. We can help you in Memphis.

Tennessee and Memphis may have different financing options or incentive programs available for ADU construction. It's important to explore local and state funding opportunities. Call for advice on available programs.

What are the rules for ADUs in California?

California has enacted significant legislation to promote ADU development, often streamlining the process statewide. These laws typically cover permitting and parking. Local rules can still add layers of complexity. We focus on Memphis's regulations. Call us.

Also serving nearby: Little Rock · Clarksville · Franklin · Huntsville · Tuscaloosa

All cities in Tennessee →

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

Service area details

618,639residents

2,088per sq mile

8ZIP codes served

Serving all of Memphis — population 618,639; about 2,088 residents per square mile across 296.2 sq mi. ZIP codes covered include 37501, 37544, 38101, 38103, 38104, 38105, 38106, 38107.

Neighborhoods served in Memphis: Midtown Memphis, Downtown Memphis, Cooper-Young, East Memphis, South Main Historic Arts District, Cordova — and every surrounding area.