Accessory Dwelling Unit Cost in Irving, TX | AccessoryDwellingUnit Direct

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

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Total costs are influenced by the complexity of your site, the square footage of the unit, and the specific utility upgrades needed to support a new home. Choosing between a prefab unit and a custom build also changes your bottom line. We provide exact pricing confirmed free on the call.

Frequently asked in Irving

What are the disadvantages of ADUs in Irving?

Potential disadvantages of ADUs in Irving could include managing increased water and energy usage for the property. You'll also want to consider how an ADU might impact privacy for existing residents. We can help you plan for these aspects to ensure a positive outcome.

How much does an ADU cost in Texas?

What are the rules for ADUs in Irving?

Irving has established zoning ordinances and building codes that govern the construction of accessory dwelling units. These rules ensure that ADUs are built safely and integrate well into the community. We can help you understand what applies to your property.

Is an ADU allowed in Irving?

Yes, ADUs are permitted in Irving, provided they comply with all city regulations regarding size, placement, and design. It's always a good idea to verify the specific requirements for your address. We can facilitate that connection for you.

While specific ADU grant programs can vary, it's wise to research current funding opportunities available in Texas or the DFW area. We can assist you in finding information on any potential grants that might apply to your Irving ADU project.

What factors influence ADU costs in Irving?

Also serving nearby: Carrollton · Dallas · Grand Prairie · Lewisville · Arlington

All cities in Texas →

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

Service area details

254,373residents

3,797per sq mile

8ZIP codes served

Serving all of Irving — population 254,373; about 3,797 residents per square mile across 67.0 sq mi. ZIP codes covered include 75014, 75015, 75016, 75017, 75038, 75039, 75059, 75060.

Neighborhoods served in Irving: Las Colinas, Valley Ranch, South Irving, North Irving, West Irving — and every surrounding area.