NULL Of 254 counties in the state, Leon County ranks 60th in terms of size (1,080 square miles). Leon County is in Brazos Texas. The total value of almost 1,000 acres of riverfront land recently listed for sale in Leon County, Texas, was roughly $300,000. Browse all waterfront property for sale in Leon 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 Leon County is undeveloped land.