Santa Rosa County is in Northwest Florida. Of the 67 counties in the Sunshine State, Santa Rosa County ranks 17th in terms of size (751,217 acres). The most common type of land for sale by combined acreage in Santa Rosa County is residential property. Browse all waterfront property for sale in Santa Rosa 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!