1 / 22
The American Horror Story House
The chill-inducing Rosenheim Mansion in Los Angeles was built in 1908 by architect Alfred F. Rosenheim and even served as his personal residence for years. The 14,000-square-foot home has quite an extensive resume, too. It has been the eerie filming location for several TV shows, including Buffy the Vampire Slayer, The Twilight Zone and FX's American Horror Story.