Grimmauld place

It used to belong to the Blacks and was well known as the black house then after the death of Sirius Black's mother, the house was taken over by Sirius Black and used as a hideout for him and also as a headquarter for the order members. After Sirius black's death, the house was given to Harry Potter according to the will of Sirius Black and now it is occupied by the Potter Boy after the Great Battle of Hogwarts and now this place is a house of the Potters . Hidden by a charm, the muggles and even many wizards and witches do not see this home. It is hidden between man muggle homes, and it moves in and out unnoticed. Magical isnt it? Potters well deserve it!