Of 46 counties in the Palmetto State, Florence County ranks 12th in terms of size (804 square miles). Florence County is in Pee Dee South Carolina. The total value of almost 1,000 acres of riverfront land and property recently listed for sale in Florence County, South Carolina, was nearly $4 million. Browse all waterfront property for sale in Florence 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 Florence County is residential property.