How much does it cost to build in Dayton, OH? (2026)
Construction in the Dayton Metro area runs about 3% lower than the national average (cost index 0.97). Here are 2026 ballpark ranges for common projects, scaled to Dayton pricing.
| Project type | Dayton range (2026) |
|---|---|
| New custom single-family home mid-range finishes; land not included | $153–$215/sq ft |
| Accessory dwelling unit (ADU) higher per-foot cost at small scale | $214–$303/sq ft |
| Whole-home renovation varies widely with scope | $120–$169/sq ft |
| Commercial tenant improvement shell condition dependent | $99–$140/sq ft |
| Kitchen remodel (mid-range) typical 150–200 sq ft kitchen | $23,086–$32,592 total |
Illustrative 2026 ranges, national baselines scaled by the Dayton regional cost index. Real pricing depends on finishes, site conditions, design, and current material prices — always price actual plans.
Get a real Dayton estimate from your plans
CMDBLD reads your plan set and prices a code-aware, Dayton-costed estimate in minutes.
Start 30-Day Free TrialFAQ
A new mid-range custom home in Dayton runs roughly $153–$215 per square foot in 2026, before land, based on Dayton Metro construction costs running about 3% lower than the national average. Actual pricing depends on finishes, site work, and design.
Local labor rates, material availability, permitting, and code requirements all move the number. Dayton sits at a 0.97× cost index versus the U.S. average, so plan and estimate to local pricing — not a national rule of thumb.
Have a contractor price your actual plans. CMDBLD reads a plan set and produces a code-aware, Dayton-priced estimate in minutes, then learns from real job costs so it stays accurate over time.