Ocean Dunes is on Amelia Island, the Nassau County barrier island at the top of Florida's Atlantic coast, with Fernandina Beach as its city and the St. Marys River marking the Georgia line to the north. As the name suggests, the community sits in the island's dune country, where the beach ridge, maritime forest, and sea oats shape the land behind the Atlantic shoreline. Amelia Island's housing runs from historic Victorian houses in the Fernandina Beach downtown district to beach cottages, condominiums, and large resort-area homes on the island's southern end, and Ocean Dunes belongs to that coastal residential side of the island. Public schools are part of the Nassau County School District, and Fort Clinch State Park, the Centre Street historic district, and the island's golf and resort grounds are all within the same small island geography. Browse current Ocean Dunes homes for sale below.