Of 133 counties in the Old Dominion, Southampton County ranks 12th by size (602 square miles). Southampton County is in Central Virginia. Recent Land Network data shows approximately 1,000 acres of riverfront homes and property for sale in Virginia's Southampton County, which is valued at a combined $2 million. Browse all waterfront property for sale in Southampton 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 Southampton County is house.