1. The names of the house purchase contract, house purchase invoice and real estate license must be unified. If it is a loan to buy a house, the mortgagor on the bank loan contract should also be unified, otherwise it will not be handled. If couples want to buy a house, they can apply for a * * * title certificate, that is, the title certificate must still be a person's name, and the attached * * * title certificate can legally indicate the ownership of the property. At the same time, the two parties agree on their respective capital contributions or shares, which can be reasonably divided in case of property disputes;

2. If you buy a house before marriage and pay the full amount, you can write the names of two people on the contract when you propose that * * * has property rights, and you can apply for * * * property right certificate when you apply for real estate license. If it is a loan to buy a house, it must be handled in accordance with the principle of whoever signs the loan, ensuring that the name on the house purchase contract, loan contract and real estate license is the same, because it avoids the loan risk of the bank;

3. The property owner of the real estate license is determined according to the target of the house purchase contract, so it must be the same person or several people. It depends on the specific situation, especially the contract filed online. The contract needs to be renewed if * * * people are added to the real estate license. If the original contract has been filed, the developer shall apply for withdrawal and re-file a new contract.

Legal basis:

People's Republic of China (PRC) Civil Code

Article 210 The registration of immovable property shall be handled by the registration institution where the immovable property is located.

The state implements a unified registration system for real estate. The scope, organization and method of unified registration shall be stipulated by laws and administrative regulations.

Article 217 The certificate of ownership of immovable property is the proof that the obligee enjoys the real right of immovable property. The items recorded in the certificate of real estate ownership shall be consistent with the real estate register; If the records are inconsistent, unless there is evidence to prove that the real estate register is indeed wrong, the real estate register shall prevail.