Decide whether the cake is a host item or a gift
If you are the host, you can coordinate the cake with the rest of the food and decor. If you are sending it as a gift, keep the message focused on congratulations and make sure someone can receive it at the new address.
For a surprise gift, confirm that the homeowner will actually be available and that the delivery contact does not create confusion on moving or event day.
Personalize the new-home milestone simply
A short 'Congratulations on Your New Home' message, names, a warm colour palette or elegant celebration style can communicate the occasion clearly. A literal house-shaped cake is optional, not a requirement.
If the home has a party colour theme, use that as inspiration rather than trying to copy interior decor exactly.
Plan around a relaxed serving window
Housewarming guests may arrive over several hours, so decide roughly when cake will be cut. If it will sit until later in the gathering, choose a safe holding place away from movement and direct heat.
Share the guest range and other desserts so the cake requirement can be discussed from the actual menu.

