14/10/2026
Ask how much of Dewees Island is developed, and the answer is a small fraction of the whole. Maritime forest and salt marsh cover most of the island's 1,200 acres, land that's permanently protected under the 1991 conservation easement with South Carolina's Department of Natural Resources. The 150 homesites everyone talks about were never meant to fill the island. They were meant to leave the rest of it exactly as it was.