Accessory Dwelling Unit (ADU) Construction in Irving, TX — Costs $72,430 to $422,508
What does accessory dwelling unit (adu) construction cost in Irving? Average $181,075, ranging $72,430–$422,508. Labor runs $43.33/hr locally — 21% above the national average. Free breakdown with material + labor split.
Irving, TX Market
+21% vs nationalLabor Rate
$43.33/hr
Material Index
97
Avg Permit Cost
$2,266
Median Home Price
$280,000
Irving is a mid-sized city in Texas with a healthy pool of local contractors. Homeowners generally have several options to compare for a accessory dwelling unit (adu) construction, which helps keep pricing competitive. At 21% above the national average, Irving is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. The median home in Irving is valued at $280,000, putting this project at about 64.7% of home value — a moderate investment with a projected 80% ROI.
Low Estimate
$72,430
National: $60,000
Mid-Range
$181,075
National: $150,000
High End
$422,508
National: $350,000
Per Sq Ft
$302
National: $250
Accessory Dwelling Unit (ADU) Construction Cost Calculator for Irving
Adjusted for Irving's labor rate ($43.33/hr) and material costs (index 97).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Irving
$181,075
Based on 200 sq ft at mid quality, adjusted for Irving market rates.
Local Cost Breakdown
At Irving's average rate of $43.33/hr (44% above national avg)
Material cost index 97 (3% below national baseline of 100)
Accessory Dwelling Unit (ADU) Construction vs. Home Value in Irving
| Metric | Irving | National Avg |
|---|---|---|
| Accessory Dwelling Unit (ADU) Construction (Mid-Range) | $181,075 | $150,000 |
| Median Home Price | $280,000 | $350,000 |
| Project as % of Home Value | 64.7% | 42.9% |
| Estimated ROI | 80% | 80% |
| Median Household Income | $56,000 | $75,000 |
What Affects the Price in Irving
- 1Local labor rates ($43.33/hr in Irving)
- 2Material cost index (97 vs national 100)
- 3Attached vs detached
- 4Size and bedroom count
- 5Kitchen and bath quality
- 6Local ADU regulations
Popular Upgrades
- Full kitchen
- Separate entrance
- Solar panels for energy independence
Other Projects in Irving, TX
Second Story Addition
$241,433
Room Addition
$108,645
Swimming Pool Installation
$75,383
Garage Addition
$66,394
Home Addition
$94,676
Inground Swimming Pool
$73,841
Attic Conversion
$67,699
Swimming Pool Construction
$61,544
Accessory Dwelling Unit (ADU) Construction in Other Texas Cities
Planning a Accessory Dwelling Unit (ADU) Construction in Irving
Building permits are typically required for a accessory dwelling unit (adu) construction in Irving. The average permit fee in this area is $2,266, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 6-18 months from start to finish.
A accessory dwelling unit (adu) construction is a complex project best left to licensed professionals. In Irving, skilled contractors charge an average of $43.33/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
For the median Irving household earning $56,000/year, this project at $181,075 represents a significant investment. Consider financing options or phasing the work to spread costs over time.
Accessory Dwelling Unit (ADU) Construction — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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