Walker County is in Houston Texas. Of the 254 counties in the Lone Star State, Walker County is 204th in terms of its size (801 square miles). The most common type of land for sale by combined acreage in Walker County is undeveloped land. Browse all waterfront property for sale in Walker 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! NULL