Of 36 counties in the Beaver State, Lake County ranks third by size (8,358 square miles). Lake County is in Eastern Oregon. A recent survey of Land Network data totals about 9,000 acres of lakefront homes and property for sale in Oregon's Lake County, which is valued at a combined $7 million. Browse all waterfront property for sale in Lake 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 Lake County is undeveloped land.