Nautilus is a subdivision in Miami Beach with various designed single-family homes. Several houses in Nautilus are characterized as Old Spanish, Mediterranean and contemporary units and are as old as the 1930s and 1950s. Many homes are historic estates that have been redone and offer that special old Florida charm. Nautilus homes offer bay, canal, intracoastal, garden and ocean views. There are a lot of great homes in Nautilus.