From Concept to Creation At Walnuthills NC, we’re dedicated to building not just a house but a home for you because we understand that building your new custom home is one of the most thrilling adventures of your life.We construct your home on the land of Walnut Hills, which is home to a wide range of cultural, civic, and historic values. Get your home built in a period of 200 days according to your specifications, Exactly how you want it to be! Starting from $300 /sqft . Onboarding designer for a custom home available @ $400 / sqft.