Looking for affordable 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

Building an affordable unit often comes down to choosing efficient designs and pre-planned layouts rather than full custom builds. By simplifying utility connections and minimizing complex excavation, you can keep your project within a reasonable budget. While we aim to make the process accessible, the final bill depends on your specific site conditions. Exact pricing confirmed free on the call.

Frequently asked in Aurora

What are the disadvantages of ADUs in Colorado?

In Colorado, potential disadvantages might include navigating Aurora's specific zoning regulations and permit processes. You should also consider the upfront construction costs and how the ADU might impact your property's overall appearance and utility usage. Consulting with local professionals is key.

How much does an ADU cost in Colorado?

What are the rules for ADUs in Colorado?

Colorado has state laws that support ADUs, but cities like Aurora have their own specific ordinances. These often address lot coverage, setbacks from property lines, parking requirements, and height restrictions. It's essential to verify these local rules for your property. We can help you with that.

Is ADU allowed in Maryland?

This question pertains to Maryland regulations. Our service area is focused on Colorado, including Aurora. For information on ADU allowances and rules in Maryland, you will need to consult resources specific to that state.

What are the rules for ADU in California?

California has its own distinct set of ADU regulations that differ from those in Colorado. If you are in Aurora, we can provide guidance on local Colorado rules. For California-specific information, you would need to seek out resources for that state.

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: Southlands, Seven Hills, Aurora Highlands, Meadowood, Green Valley Ranch — and every surrounding area.