Of 87 counties in the Land of 10,000 Lakes, Otter Tail County ranks eighth by size (2,224 square miles). Otter Tail County is in North Central West Minnesota. There is roughly 1,000 acres of riverfront property for sale in Minnesota's Otter Tail County based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here is almost $400,000. Browse all waterfront property for sale in Otter Tail 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 Otter Tail County is undeveloped land.