This Tiny Barndominium floor plan is a delight for your eyes and your pocket. Tiny meets Farmhouse as vertical siding and a big barn door give this barndominium design a rustic vibe. The main floor is completely open and doesn't have any interior walls taking an open concept to the extreme. Most importantly, it makes a living room/kitchen area one great functioning space, even with 1,000 sq. ft. of total living space.