Cove Grove is a historic plantation house located near Hertford, Perquimans County, North Carolina. It was built about 1830, and is a two-story, five-bay, transitional Federal / Greek Revival style frame dwelling. It has a gable roof and features front and rear full-height porticoes supported by Ionic order columns.
The house was added to the National Register of Historic Places in 1974. It is located in the Old Neck Historic District.