Of 99 counties in the Wrestling State, Cass County is 60th in terms of its size (564 square miles). Cass County is in Western Iowa. Recent listings of riverfront property for sale in Iowa's Cass County totals almost 1,000 acres and a combined market value of nearly $11 million. The most common type of land for sale by combined acreage in Cass County is house. Browse all waterfront property for sale in Cass 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 Cass County is house.