ADU Rental Income in DFW: What to Expect
One of the biggest reasons DFW homeowners build ADUs is rental income. With the Dallas–Fort Worth rental market consistently ranked among the strongest in the nation, a well-built ADU can generate significant monthly cash flow — often enough to pay off the construction cost in 5–8 years.
DFW ADU Rental Income by City (2026)
- Fort Worth: $1,800 – $2,800/month
- Arlington: $1,800 – $2,600/month
- Dallas (Dallas County): $2,200 – $3,300/month
- Plano: $2,000 – $3,000/month
- Frisco: $2,200 – $3,200/month
- McKinney: $1,900 – $2,900/month
- Burleson / Johnson County: $1,500 – $2,200/month
- Denton County: $1,700 – $2,600/month
ADU ROI: The Numbers
A detached ADU costing $180,000 to build generating $2,400/month in rent produces $28,800/year in gross rental income — a full payback in approximately 6.25 years. After payback, that's pure cash flow plus a permanent increase in your property's appraised value.
Property Value Boost
Studies show ADUs increase primary home value by $100,000–$200,000 in high-demand DFW markets — on top of the rental income they generate.
Factors That Affect Your ADU Rental Rate
- Size — larger ADUs (800–1,200 sq ft) command premium rents
- Finishes — granite counters, stainless appliances, and hardwood floors attract higher-paying tenants
- Location — proximity to employment centers, schools, and amenities
- Parking — dedicated parking adds $100–$200/month in many DFW markets
- Utilities — whether utilities are included or separate
- Private outdoor space — a patio or yard area increases desirability
Long-Term vs. Short-Term Rental
Most DFW ADU owners opt for long-term tenants (12-month leases) for stable, predictable income. Short-term rental (Airbnb/VRBO) can generate higher gross income in the right locations but requires more active management. Check your city's short-term rental ordinance before planning for STR income.
Want a custom ROI analysis for your property? DFW ADU Pro® provides free rental income projections as part of every consultation.