We have seen our garage plans constructed for between $35 and $65 per square foot of space not including rough storage space. Cabins and houses are between $80 and $125 per square foot of living space. The class of finish will influence the cost greatly as will added living space.We encourage you to use our Free Plan or purchase one that is closer to your requirements and present the plans to several builders for bids. That is the best way to determine finished cost.
We also encourage customers to shop for materials. We have had customers purchase an entire truss package for less than the cost to purchase the lumber to construct them.