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.
