In New Orleans Square is a 19th century antebellum mansion that was once home to a prosperous sea captain and his family. The house is now known as the Haunted Mansion, and it serves as a retirement home for 999 "happy haunts" from all over the world.
- The mansion was modeled after the (now-defunct) Shipley-Lydecker House in Baltimore, Maryland.
- The design of Gracey Manor, the house in the 2003 film, was primarily inspired by Disneyland's mansion.
- The house in the comics, Gracey Manor, is a direct lift of the Disneyland mansion in most of the artwork.