Walnut Reserve is South Overland Park's newest oasis of scenery and tranquility. Homes range from $1M+. The community is located at 185th Street and Metcalf Avenue and features homes built by well-known local builders including Doyle Construction, Fountain City Custom Homes, John Geer Custom Homes, JW Thomas, Koehler Home Building Co., Inc, Starr Homes, and Walker Custom Homes.