Of 100 counties in the Tar Heel State, Guilford County is 24th in terms of its size (657 square miles). Guilford County is in Piedmont North Carolina. A recent survey of Land Network data records 1,000 acres of lakefront property for sale in North Carolina's Guilford County, which is valued at a combined $1 million. Browse all waterfront property for sale in Guilford 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 Guilford County is residential property.