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
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 Arlington
What are the disadvantages of ADUs in Arlington?
Potential drawbacks can include increased property taxes, added strain on existing utilities, and the need for careful planning to avoid impacting your main home's functionality. You'll also want to consider how it fits with your neighbors. A detailed discussion with a local pro can help you foresee and mitigate these issues. We can help arrange that.
How much does an ADU cost in Texas?
The price of an ADU in Texas can range broadly, depending on its size, the quality of materials used, and site-specific conditions. Complex foundation work or extensive utility hookups can increase costs. For an accurate figure for your Arlington property, a custom quote is essential. This ensures you're getting precise pricing.
What are the rules for ADUs in Texas?
While Texas has state laws that generally permit ADUs, individual cities like Arlington have their own ordinances. These often cover aspects like maximum square footage, setback requirements from property lines, and parking provisions. It's crucial to comply with Arlington's specific regulations. We can help you get clarity on these rules.
Is an ADU allowed in Arlington?
Yes, ADUs are generally allowed in Arlington, but specific zoning regulations must be followed. These rules dictate lot coverage, height restrictions, and accessory dwelling unit placement on your property. Consulting with the city's planning department or a local ADU expert is the best way to confirm eligibility and requirements. We make that easy.
What is the process for building an ADU in Arlington?
Can I build an ADU on any property in Arlington?
Not all properties in Arlington may be suitable or permitted for an ADU. The city has zoning ordinances that specify lot size, frontage, and other criteria. Verifying your property's eligibility with the city or a local ADU specialist is a critical first step. We can help you find the right resources.
Also serving nearby: Grand Prairie · Fort Worth · Irving · Dallas · Carrollton
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Arlington — population 398,431; about 4,157 residents per square mile across 95.8 sq mi. ZIP codes covered include 76001, 76002, 76003, 76004, 76005, 76006, 76007, 76010.
Neighborhoods served in Arlington: South Arlington, North Arlington, Downtown Arlington, Pantego, East Arlington, West Arlington — and every surrounding area.
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