There is no easy answer to this question, as house-changing in the wizarding world can be quite a challenge. However, there are a few ways to go about it, and some people do it successfully. One way to change your house is to use magic. This can be done by using a spell that will change the shape of your home or by using a spell that will make it more sturdy. Another way to change your house is to use charms. Charms can be used to make your home more comfortable or to make it easier for you to get around. Finally, you can use spells that will help you with the repairs and renovations that need to be done on your home. These spells can help you fix any problems that have been caused by the magic of the wizarding world, or they can help you with the decoration and organization of your home.