If you're pricing a new build in Southeast Indiana, the first number you'll hear is a cost per square foot. That number is useful. It's also one of the most misunderstood figures in home building.
In Southeast Indiana, building a new house typically runs $250 to $400 per square foot in 2026. A 2,200-square-foot home lands between $550,000 and $880,000, with land, finish level, and site conditions pushing the number up or down.
What Per-Square-Foot Actually Means
Cost per square foot is total build cost divided by finished, heated square footage. Garages, porches, and unfinished basements usually sit outside that number, or get counted at a lower rate.
That matters when you compare two builders. One quote at $280 per square foot might include a finished walk-out basement. Another at $260 might not. You can't compare them straight across until you know what's in the number and what isn't.
Ask every builder: what is counted as square footage in your quote, and what is counted separately. In our quotes at JDC, we lay that out line by line so you aren't guessing.
Cost Tiers for a Southeast Indiana Build
Here are the three ranges we see most often on new builds in Dearborn County and the Cincinnati tri-state area in 2026.
Simple rectangular footprint, builder-grade cabinets and trim, laminate or LVP floors, standard windows and roof. A clean, well-built home without upgrades.
A more interesting roofline, semi-custom cabinets, quartz counters, mixed hardwood and tile, upgraded trim, better windows, a nicer primary bath. Where most of our clients land.
Custom cabinetry, stone counters throughout, wide-plank hardwood, large-format tile, high-performance windows, detailed exterior stone and brick, and a signature kitchen.
These ranges assume you already own the land, the lot is reasonably flat, and utilities are near. Anything outside that pushes the per-square-foot number up.
What Drives the Number Up or Down
Size and shape. A smaller house has a higher per-square-foot cost. The kitchen and primary bath cost the same whether the house is 1,400 or 2,800 square feet, so those fixed costs spread over fewer feet. A simple rectangle costs less per foot than a home with lots of corners and roof angles.
Site conditions. A hillside lot, poor soil, a long driveway, or a septic system can add $20,000 to $80,000 before the slab is poured. Southeast Indiana has beautiful rolling land, but it adds real cost on some lots.
Finish level. Cabinets, counters, flooring, trim, tile, and plumbing fixtures swing the number more than anything else. The same floor plan with Tier 1 finishes vs. Tier 3 finishes can differ by $150,000 or more.
Mechanicals. Standard HVAC vs. a high-efficiency geothermal system. Standard water heater vs. a tankless unit. Standard windows vs. triple-pane. These add up fast.
What a Per-Square-Foot Price Doesn't Include
A per-foot number usually leaves out a lot. Before you compare quotes, know what's missing.
- Land. Lot cost is separate and varies wildly in Dearborn County, from $40,000 for a small village lot to $200,000+ for a few acres with a view.
- Site work. Clearing, grading, driveway, well, septic, utility runs, and foundation excavation.
- Design and permits. Architectural plans, engineering, and local permits in your township.
- Allowances that run over. Light fixtures, appliances, and plumbing fixtures are usually quoted at an allowance. Pick upgrades and the number moves.
- Landscaping and final grading. Topsoil, seed, driveway finish, and basic landscaping.
- Interior finishes added mid-build. Change orders during construction almost always cost more than if they'd been in the original scope.
A per-square-foot price is a planning number. A detailed line-item quote is a building number. You need both.
Common Mistakes When Comparing Builders by $/Sq Ft
- Comparing without matching scope. One builder's $280 might include $12,000 in appliance allowance. Another's might include $4,000. Same per-foot number, very different house.
- Ignoring the garage and porch. Some builders fold a garage into total square footage, which drops the per-foot number without changing the price.
- Chasing the lowest number. A number that looks too low usually means thin allowances, cheap mechanicals, or a builder who will come back with change orders later.
- Forgetting the lot. If one builder owns the lot and another doesn't, the per-foot numbers are not comparable.
What to Ask Before You Sign a Contract
- What exactly is included in the per-square-foot price, and what is extra?
- What are the allowances for cabinets, counters, flooring, tile, lighting, plumbing fixtures, and appliances?
- Who handles site work and septic, and what's your estimate for this specific lot?
- How are change orders priced and approved?
- What is your realistic build timeline from permit to final walkthrough?
- Can I see three homes you built in the last three years and talk to those owners?
If a builder can't answer these in plain language, keep looking. The right builder will walk you through every line.
Where We Build in Southeast Indiana
JDC Construction has been building custom homes and additions in Lawrenceburg and Dearborn County since 1996. We work across Southeast Indiana and into the Cincinnati tri-state area, with recent projects in Guilford, Aurora, West Harrison, and up into the Harrison and Cleves area.
Lisa and Jason Cox lead the shop. The team holds NAHB designations in Graduate Master Remodeler, Graduate Master Builder, Certified Graduate Remodeler, Certified Aging-in-Place Specialist, and Certified Green Professional. We were named Indiana Remodeler of the Year by the Indiana Builders Association in 2019.
If you're sizing a build and want a per-square-foot range for your specific lot and scope, see our custom home services page, or call us at (812) 637-2684. You can also get a free estimate and we'll walk through the numbers with you.