Of 64 counties in the Pelican State, 2 million-acre Plaquemines Parish ranks first by size. Plaquemines Parish is in the Greater New Orleans Louisiana region. Recent listings of residential land and property for sale in Louisiana's Plaquemines Parish totals around 1,000 acres and a combined market value of about $5 million. The most common type of land for sale by combined acreage in Plaquemines Parish is house. The average price of residential land for sale in Plaquemines Parish was $355,707. Browse all residential land and rural property for sale in Louisiana to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.