Captain’s Quarters is located on Anastasia Island is located just east of St. Augustine Florida. On the southern end of the island is the Matanzas Inlet and Crescent Beach. There are many Oceanfront homes and Intracoastal properties at Crescent Beach. Butler Beach is just north of Crescent Beach. The Island gets wider as you go north and St. Augustine Beach is located in the northeast part of Anastasia Island. Marsh Creek golf homes are at St. Augustine Beach. We live on Anastasia Island and have helped many people find a home in St. Augustine.