The Vanderlip Mansion is rumored to be haunted by its original owner, Narcissa Cox Vanderlip, and other apparitions, including a woman in a nightgown yelling "You don't belong here" and a figure carrying a lantern. Some legends claim she went insane, disfigured her dogs, and committed suicide, while others mention a younger girl killed and thrown in a well. Visitors have reported seeing the ghostly woman and a floating lantern, and one account details a dog's glowing mouth during a menacing charge. The most common legend involves Narcissa Cox Vanderlip, the original owner of the estate, who is said to haunt the property after going insane and harming her dogs. Some visitors claim to have seen a ghostly woman dressed in a nightgown, yelling the phrase "You don't belong here," which they interpret as a warning to leave. A story about a Norwegian man visiting the estate in the 1950s describes a man carrying a lantern while walking in the area, which some have linked to a floating lantern apparition on the property. A particularly eerie story tells of dogs with their vocal cords removed, making them unable to bark and bite without a sound. Another legend mentions a young girl who was supposedly killed and thrown into a well on the property. The mansion and its grounds became a popular destination for teenagers seeking a thrill or a rite of passage, leading to numerous encounters and stories. The estate's privacy and being gated likely add to the mystique and allure of the place, making it a focal point for local myths.