房屋交易市场日趋火爆,出卖人为图私利而将房屋双重买卖,由此引发的纠纷不断。一房二卖的问题在法律适用上的准确性关系到房屋买受人的切身利益,对于此类纠纷的解决,我国现行法律并没有明确适用的规定,该研究有助于规制房屋交易中的恶意违约与欺诈等行为,保障交易的安全,维护房屋交易市场秩序的稳定。 Housing transactions increasingly popular market, the seller for the private benefit of the double trading houses, resulting in disputes continue. The accuracy of the law applicable to the issue of one room and two rooms is related to the immediate interests of the buyer of the house. For the settlement of such disputes, the current law of our country does not have any clearly applicable provisions. The study helps to regulate the real estate transactions Malicious breach of contract and fraud and other acts to protect the security of transactions, to maintain the stability of the order of the housing market.