Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.
About this service
Building in San Diego requires specific expertise regarding coastal commission rules, fire safety standards, and local density bonuses. A contractor familiar with this area knows how to navigate the city’s unique permitting process to avoid common pitfalls. You need this service if you own property in San Diego and are ready to add a unit that complies with all regional housing ordinances and structural requirements.
Frequently asked in Irving
What are the disadvantages of ADUs in Irving?
In Irving, potential downsides to ADUs can include the initial construction costs and ensuring adequate parking for the new unit. You'll also want to consider the impact on your existing yard space. Speaking with a local professional can help you weigh these factors for your Irving property.
How much does an ADU cost in Texas?
What are the rules for ADUs in Texas?
Texas has general guidelines for ADUs, but Irving will have its own specific zoning ordinances and building codes. These often cover aspects like setbacks, height restrictions, and parking requirements. A licensed pro is familiar with Irving's regulations and can ensure your ADU complies.
Is an ADU allowed in Irving?
Yes, accessory dwelling units are generally allowed in Irving, provided they meet the city's zoning and building regulations. It's important to verify lot size, setback requirements, and any specific ADU ordinances for your area. A local specialist can confirm your property's eligibility and guide you through the Irving process.
What is the process for building an ADU in Irving?
Can I add an ADU to my existing Irving home?
Adding an ADU to your current Irving home is often possible, as long as your property adheres to the city's zoning and density requirements. The specific design, whether attached or detached, can also affect feasibility. A discussion with a local expert will clarify what can be done for your Irving address.
Also serving nearby: Carrollton · Dallas · Grand Prairie · Lewisville · Arlington
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
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, Northlake, South Irving, Hackberry Creek — and every surrounding area.
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