Of 72 counties in the Cheese State, Ozaukee County is 17th in terms of its size (1,116 square miles). Ozaukee County is in Southeast Wisconsin. A recent survey of Land Network data shows 1,000 acres of lakefront land and property for sale in Wisconsin's Ozaukee County, which is valued at a combined $1 million. Browse all waterfront property for sale in Ozaukee 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 Ozaukee County is house.