Lawyer of Guangdong Haohang Law Firm Reply: After the house is auctioned, there are several ways to solve the problem of household registration: Move the household registration to a new residence. If you have other properties in the local area, you can move your account to a new property address. It is attached to the household registration of relatives. Under the premise of conforming to the local household registration policy, the household registration can be attached to the household registration of direct relatives (such as parents, children and spouses). Keep at the original address temporarily. In some areas, the residence registration is allowed to be temporarily reserved at the address of the house that has been auctioned, but there may be certain time limit and restrictions. Move into community collective households. Some areas offer the option of community collective households. You can consult the local household registration management department to find out whether the conditions and procedures for moving into collective households are met. It should be noted that different regions may have different household registration policies, and the specific solutions should be subject to local regulations. When dealing with the problem of household registration, it is recommended that you consult the local household registration management department in a timely manner to get the most accurate and detailed information, and handle it according to the relevant regulations and procedures.