Amityville murders (1974)
Ronald DeFeo Jr. shot six family members in their Amityville, New York house in November 1974. The home became famous through 'The Amityville Horror' book and films.
DeFeo was convicted of six counts of murder. The house sold within a year despite the killings.
The property has traded hands multiple times and remains a private home, showing how buyers discount a murder history to own real estate.
Like the Clara Street house, the Amityville property kept market value despite an infamous killing, because buyers separated the crime from the land.
