Of 14 counties in the Green Mountain State, Windsor County ranks first in terms of size (977 square miles). Windsor County is in the South Vermont region. The most common type of land for sale by combined acreage in Windsor County is residential property. Browse all waterfront property for sale in Windsor 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!