Complex sentence: Several homes from the antebellum period remain, including the 1820 former caretaker's cottage of Carsten Hall plantation--the plantation itself burned in the early 20th century, and the family moved into the caretaker's cottage overlooking the Intracoastal Waterway.
Split into simpler sentences: Several homes from the antebellum period remain, including the 1820 former caretaker's cottage of Carsten Hall plantation. Although the plantation itself burned in the early 20th century, the family moved into the caretaker's cottage overlooking the Intracoastal Waterway.