Haven's Marion model at Hunley Waters is green, prefabricated and attractive. Photo: Jason Watts
Located in the community of Hunley Waters, the homes were constructed at Haven's facility in South Carolina. The Marion model, shown here, is a three-bedroom 2 1/2 bathroom home of 1,971 square feet. It features high-performance windows; tight construction and ducts; and efficient HVAC, lighting and appliances. The homes were designed by Charleston, S.C.-based Beau Clowney Design and built in conjunction with Old Man Construction, also of Charleston. The community was developed by Cobalt.