根据国家规定,有6种房屋是禁止买卖或对买卖有严格限制的。消费者在购房中应避免交易这几种房屋,以减少经济上的损失和纠纷。 6种限制买卖的房屋主要包括:违法或违章建筑;房屋产权有纠纷或产权不明确的;寺庙、庵堂等宗教建筑;著名建筑物或文物古迹等需要加以保护的建筑;由于国家建设需要征用或已确定为拆迁范围内的房屋也禁止买卖;对拿有国家、单位补贴廉价购买或建造的房屋进行买卖,国家有一定的限制。 According to state regulations, there are 6 kinds of houses are forbidden to buy or sell or have strict restrictions on trading. Consumers should avoid trading in the purchase of these types of housing, in order to reduce economic losses and disputes. Six kinds of houses that restrict the sale include illegal or illegal structures, disputes over property rights or unclear property rights, religious buildings such as temples and nunnery, and buildings that need to be protected such as famous buildings or cultural relics and monuments. As state-owned construction requires expropriation or Houses that have been determined to be within the scope of demolition are also forbidden to buy and sell, and the state has certain restrictions on the sale or purchase of houses that are cheaply purchased or built with state subsidies.