30. The House of the Seven Gables, Salem, Massachusetts

The House of the Seven Gables was the subject of the novel written by Nathaniel Hawthorne. Since its completion in 1667, the house went through several modifications over the years. It now serves as a museum. But the house seems to have a life of its own. Lights and taps turn on on their own. A ghostly apparition of a woman has been reported by witnesses, as well as a little boy who seemed to be playing in the attic.

31. The William Kehoe House, Savannah, Georgia

William Kehoe built this house in 1892. It became a school and later became a funeral parlor. Today, the house has been converted into an inn. But the former owner seemed to have stayed in the house all these years. The ghosts of Mr. and Mrs. Kehoe have been reported to appear in the house, interacting with the guests. Some witnesses reported that locked doors opened at the same time in one instance. Even the son of the Kehoes who died of an accident seemed to be haunting the place from time to time.