Number Four, Privet Drive is a fictional address in the Harry Potter series by J.K. Rowling. It serves as the home of the Dursley family, consisting of Vernon, Petunia, and their son Dudley. The house is described as a typical suburban dwelling, characterized by its neat appearance and well-kept garden. In the story, Number Four, Privet Drive is significant as it represents the mundane and unmagical world that Harry Potter comes from. It is where Harry spends much of his childhood, often facing neglect and mistreatment from his relatives, which contrasts sharply with his later experiences in the magical world.