Of five counties in the Aloha State, Maui County ranks second by size (2,398 square miles). Maui County is in Maui Lanai Hawaii. A recent survey of Land Network data includes almost 1,000 acres of riverfront land for sale in Hawaii's Maui County, which is valued at a combined $5 million. Browse all waterfront property for sale in Maui 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 Maui County is residential property.