Of 133 counties in the Old Dominion, Louisa County is 24th in terms of its size (510 square miles). Louisa County is in Central Virginia. A recent survey of Land Network data totals around 1,000 acres of riverfront land and property for sale in Virginia's Louisa County, which is valued at a combined $8 million. Browse all waterfront property for sale in Louisa 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 Louisa County is residential property.