Accessory dwelling unit construction cost

Looking for accessory dwelling unit construction cost in Reno, NV? Call AccessoryDwellingUnit Direct for a contact a provider — no obligation. Licensed adu builders serve Reno 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

The amount you spend depends on the size of the unit, whether you are building from scratch or converting an existing structure, and the quality of your finish materials. Foundations, utility connections, and local labor rates also play a significant role. We provide exact pricing confirmed free on the call.

Frequently asked in Reno

What are the disadvantages of ADUs in Nevada?

In Nevada, potential ADU disadvantages can include navigating local zoning laws, which are detailed and can vary by jurisdiction like Reno. Construction costs are a significant upfront investment, and securing financing might be a consideration for some homeowners. However, ADUs generally offer substantial long-term benefits.

How much does an ADU cost in Nevada?

What are the rules for ADUs in Nevada?

Nevada has state laws governing ADUs, but individual cities like Reno implement their own specific ordinances. These typically cover aspects like lot size, maximum square footage, setback requirements, and parking. A professional can help ensure your project aligns with all Reno's regulations.

Is an ADU allowed in Reno?

Yes, ADUs are generally permitted in Reno, Nevada, as long as they comply with the city's adopted zoning and building codes. These regulations are designed to ensure ADUs integrate well with existing neighborhoods. Local experts can confirm your property's eligibility and guide you through the approval process.

Can I get a grant for an ADU in Nevada?

What's involved in ADU construction in Reno?

Also serving nearby: Sparks · Roseville · Chico · Sacramento · Elk Grove

All cities in Nevada →

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

Service area details

274,915residents

2,522per sq mile

8ZIP codes served

Serving all of Reno — population 274,915; about 2,522 residents per square mile across 109.0 sq mi. ZIP codes covered include 89501, 89502, 89503, 89504, 89505, 89506, 89507, 89508.

Neighborhoods served in Reno: Midtown, Caughlin Ranch, Old Southwest, North Valleys, West University — and every surrounding area.