Of 105 counties in the state, Lyon County ranks 43rd by size (855 square miles). Lyon County is in Tallgrass Prairie Kansas. The total value of roughly 1,000 acres of lakefront homes and property recently listed for sale in Kansas's Lyon County was approximately $3 million. Browse all waterfront property for sale in Lyon County on the Land Network to find the marina, lakefront and other recreational property that meets your needs, from waterside land perfect as a retirement investment to existing residential waterfront land and property for hunting, fishing and other outdoor-recreation pursuits! The most common type of land for sale by combined acreage in Lyon County is residential property.