4-inch reinforced standard
Included3,120 sq ft slab footprint.
Open base estimateBarndominium home
The Walnut Barndominium
About 3,400 finished sq ft, 5 bed and 3 bath
A two-story five-bedroom barndominium home with a premium finish package and attached four-car garage in the published base scope.
Published starting price$879,900
Published base scope
What the starting price covers
The signed specifications identify final selections, quantities, allowances, and exclusions.
- 4-inch reinforced slab
- Five bedrooms and three bathrooms
- Two-story layout
- Premium finish package
- Attached four-car garage
Concrete and comfort
Choose the slab package by size
Cartwright publishes a 4-inch reinforced slab as the standard wherever the model includes concrete. Final thickness, reinforcement, base, edges, and concrete strength follow the confirmed loads, soils, use, local requirements, and approved plans.
6-inch reinforced slab
+$12,500$4 per sq ft across 3,120 sq ft, rounded to the nearest $100.
Add 6-inch slabHydronic radiant heat
+$45,300Planning allowance for 3,120 heated sq ft. Includes under-slab insulation, PEX, manifolds, controls, and a sized heat source.
Add radiant heatRadiant pricing assumes a new slab and is finalized after heat-loss design, zoning, utilities, and equipment selection. Site preparation, foundations, thickened edges, equipment pads, and special loading requirements are confirmed in the project scope.
Next step
Put this building on your property.
Configure the model, share the property, and send the request. Cartwright reviews the site and scope before confirming the complete contract price.