Land for Sale including Beachfront Properties in Suffolk County, New York

Of 62 counties in the Empire State, Suffolk County ranks second in terms of size (2 million acres). Suffolk County is in the Southern New York region. The most common type of land for sale by combined acreage in Suffolk County is house. Browse all waterfront property for sale in Suffolk 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!