Cost of accessory dwelling unit — Aurora, CO | AccessoryDwellingUnit Solutions

Looking for cost of accessory dwelling unit in Aurora, CO? Call AccessoryDwellingUnit Solutions 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 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

The total price for an ADU depends on several moving parts, including the square footage, your foundation type, and local labor rates. Choosing high-end finishes or complex site prep will naturally increase the budget, while standard layouts help keep things manageable. Exact pricing confirmed free on the call.

Frequently asked in Aurora

What are the disadvantages of ADUs?

Potential drawbacks include the initial investment in construction and the impact on your existing yard space. You might also consider how an ADU affects your property's overall privacy and aesthetics. These are important considerations for any Aurora homeowner.

How much does an ADU cost in Colorado?

What are the rules for ADUs in Colorado?

Colorado has state-level guidelines, but individual cities like Aurora have their own specific ADU ordinances. These often cover lot coverage, setbacks, and parking requirements. Consulting with local experts is crucial for compliance.

Are ADUs allowed in Aurora?

Yes, accessory dwelling units are permitted in Aurora, subject to specific city regulations. These rules typically define the size, placement, and types of ADUs allowed. A quick call can clarify what's permissible for your property.

What factors influence ADU pricing in Aurora?

The price is largely determined by the ADU's square footage, the complexity of its design, and the quality of construction materials. Any necessary site work or utility hookups will also impact the final cost. Get a personalized quote for an accurate breakdown.

Can I get advice on ADU designs for my Aurora home?

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, Central Park, Aurora Highlands, Seven Hills — and every surrounding area.