Harry Potter spends most of his days in the dormitory of Gryffindor House on the campus of Hogwarts School of Witchcraft and Wizardry. When shcool is not in session, he lives with his Aunt and Uncle in Surrey near London. Harry Potter is not real. Do not attempt to stalk Harry Potter.
During the majority of the time Harry Potter lives at the boarding school Hogwarts. But, during summers and holidays he lives with his Aunt Petunia and Uncle Vernon at Number 4, Privet Drive in Little Whinging, Surrey.