Of 24 counties in the state, Prince Georges County ranks 13th by size (498 square miles). Prince Georges County is in Capital Maryland. The total value of about 1,000 acres of lakefront property recently listed for sale in Prince Georges County, Maryland, was nearly $10 million. Browse all waterfront property for sale in Prince Georges 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 Prince Georges County is residential property.