Barndominium Construction Plan With Over 4,000 sq ft Garage/Shop Barndominium Construction Plan 43930 has 3,477 square feet of living space, 4 bedrooms, and 3.5 bathrooms. Plus, there is another half bathroom located in the garage/shop. The main level is 2,190 square feet, and the upper level is 1,287 square feet. Overall, this plan measures 136' wide by 71' deep. Most impressive is the garage because it’s 4,006 square feet. Buyers will choose this new barndominium plan because it offers a…