This small barndominium floor plan is perfect if you wish to have a house with a shop. Most importantly, living within walking distance from your place of work has its advantages. Firstly, this barn plan gives you 900 square feet of shop space on the ground floor accessible through 12′ by 12′ barn doors. Second, stairs on the side will take you to the 613 sqft loft apartment with an open space concept – a classic small barndominium floor plan.