Accessory dwelling unit permit cost

Looking for accessory dwelling unit permit cost in Aurora, CO? Call AccessoryDwellingUnit Direct for a contact a provider — no obligation. Licensed adu builders serve Aurora 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 variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.

About this service

Securing permits is a mandatory step that covers city review fees, impact fees, and inspections to ensure your build meets safety codes. These costs vary significantly by city and the scope of your specific project. Because local jurisdictions set their own fee structures, we assist you in estimating these expenses during our initial consultation. We ensure you have a clear picture of all regulatory requirements before you begin. Exact pricing confirmed free on the call.

Frequently asked in Aurora

What are the disadvantages of ADUs in Aurora?

Potential drawbacks in Aurora can include the initial construction expenses and ensuring proper utility connections. You might also consider the impact on your property taxes or any homeowner association rules. It's wise to think about privacy for both the ADU and your main home. A consultation with a local expert can address these concerns.

How much does an ADU cost in Colorado?

The cost of an ADU in Colorado varies considerably based on factors like size, design complexity, and the materials used. New constructions will generally be more expensive than conversions. Permit fees in the Denver metro area, including Aurora, and site preparation costs are also significant considerations. A free, detailed quote will provide a more accurate estimate.

What are the rules for ADUs in Colorado?

Is an ADU allowed in Colorado?

What is the permit cost for an ADU in Aurora?

What are the rules for ADUs in Aurora?

Aurora's ADU regulations are designed to integrate new units harmoniously into existing neighborhoods. Key considerations include parking requirements, maximum unit size, and ensuring architectural compatibility. You'll need to adhere to specific setback and height restrictions. The pros we work with are familiar with these particular Aurora ordinances.

Also serving nearby: Denver · Centennial · Thornton · Lakewood · Westminster

All cities in Colorado →

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

Service area details

395,052residents

2,423per sq mile

8ZIP codes served

Serving all of Aurora — population 395,052; about 2,423 residents per square mile across 163.0 sq mi. ZIP codes covered include 80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017.

Neighborhoods served in Aurora: South Aurora, North Aurora, Aurora Highlands, Aurora City Center, The Preserve — and every surrounding area.