Of 24 counties in the Terrapin State, Allegany County ranks 17th by size (427 square miles). Allegany County is in Western Maryland. Recent listings of lakefront property for sale in Maryland's Allegany County totals nearly 1,000 acres and a combined market value of roughly $200,000. The most common type of land for sale by combined acreage in Allegany County is residential property. Browse all waterfront property for sale in Allegany 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 Allegany County is residential property.