Log in using your wizarding. You can retake the sorting house quiz and change your house once by downloading the harry potter fan club app on an apple or android device. Amazon.com has been visited by 1m+ users in the past month
Wand quiz wizarding world
Pottermore test house quiz wizarding world
Wizarding world house quiz answers
Wizarding World House Quiz
Web extended sorting hat quiz.
Web the simple answer to the question is no, you can’t retake the quiz if you’ve already taken it on that account.