Barndominium floor plans by size
Pick the size of your steel building. Each page shows four layouts drawn to scale, compares them, prices them, and opens any of them in the editor so you can move the walls yourself.
| Size | Living area | Cost to build, standard finish | |
|---|---|---|---|
| 30x40 Barndominium Floor Plans | 1,200 sq ft | $96,000 to $144,000 | Edit a 30x40 plan |
| 40x60 Barndominium Floor Plans | 2,400 sq ft | $192,000 to $288,000 | Edit a 40x60 plan |
| 30x50 Barndominium Floor Plans | 1,500 sq ft | $120,000 to $180,000 | Edit a 30x50 plan |
| 30x60 Barndominium Floor Plans | 1,800 sq ft | $144,000 to $216,000 | Edit a 30x60 plan |
Cost: Houseplans.com 2026 range for a finished barndominium with a standard finish, $80 to $120 per square foot, land excluded. Price your own project with the barndominium cost calculator.