The Dursleys live on number four, Privet Drive.
Number four, Privet Drive is the address of the Dursleys, the family of Harry Potter's aunt and uncle. The house is located in the fictional town of Little Whinging, Surrey, England. The Dursleys live in a large, two-story house with a garden and a garage. The house is described as being neat and tidy, but with an air of neglect. The house is also home to a number of magical creatures, such as a house-elf named Dobby and a large black dog.