Chestnut is the plan we'd build for the family that wants main-floor living without giving up room to grow. The primary suite and a full guest suite both sit on the first floor — so aging parents or out-of-town visitors have a real place to land — while the open kitchen, family room, and screened porch with fireplace keep the everyday flow easy. Upstairs, a wide loft connects two bedrooms to a future gym and a game room that gives older kids somewhere to disappear.