12. The Stewards House, Montpelier Hill, Ireland

The Stewards House was built in 1765. Since then, it had been the subject of many haunted tales, one of which was the numerous sightings of a large black cat with glowing red eyes. Other strange unexplained events have been reported in this now private residences, such as ringing bells even when no one was around and poltergeist sightings.

13. The Sallie House, Atchison, Kansas

The Sallie House looks quite normal from outside, but inside, it hides a dark and ominous secret. Ghostly apparitions and flying objects have been sighted here, as well as other paranormal events. Residents in the past heard furniture being moved and strange human sounds after dark. Some have even sustained unexplained injuries, such as burns and scratches.