$750,000 Massive Barndominium Built in 12 Months — WITHOUT a Crew || By ‪@RRBuildings‬ Welcome to an in-depth look at RR Buildings' jaw-dropping barndominium build—a fusion of rustic charm and modern engineering, completed in just under a year and priced between $500,000 and $750,000. The project kicks off with land grading and a concrete foundation, ensuring a solid base. From there, the crew erects the frame using post-frame construction—massive pressure-treated posts and horizontal girts—buil