When a husband and wife buy a house with a mortgage loan after marriage, the down payment is paid by the man and the husband and wife jointly. The real estate license has the man's name, which belongs to the joint property of husband and wife? 1. When signing the house purchase contract, if it is signed in the name of husband and wife, provide the marriage certificate and the household registration of both parties. If the house is bought by the husband and wife, the mortgage will naturally be returned by the husband and wife, which belongs to the joint property of the husband and wife (anyone can write his name on the real estate license, and the other person is a co-owner). \x0d\2。 When signing a house purchase contract, if it is signed in the name of the man, the house belongs to the man and the mortgage is returned by the man. Even if the husband and wife return it, it still belongs to the man's property. \x0d\3。 When signing the house purchase contract, sign it in the name of the man, and provide the unmarried certificate and the man's household registration. If the mortgage is repaid jointly by the husband and wife, it needs to be done fairly in the notary office to prove that the husband and wife have repaid the loan, so that the woman can share the property rights in proportion in the future. \x0d\4。 Whether buying a house under any circumstances, as long as both parties sign a fair agreement, it will have legal effect.