A Frank Lloyd Wright home in Mount Pleasant, Wisconsin is on the market for the first time, listed for $725,000. The six-bedroom, 6.5-bath house sits on the bluff of a ravine overlooking the Root River and Colonial Park, about 25 miles south of downtown Milwaukee. It's known as being one of Wright's "largest Usonian homes," according to the listing. The home, known as the Keland House, was built in 1956. The Tony Veranth Team is listing the house, and photos by Chris Wohlgefahrt reveal the unique architecture inside. The great room is cantilevered over the ravine, a distinctive feature of Wright's style.