【裁判要旨】出租人出卖出租房屋,应提前三个月通知承租人,对该通知义务的履行不仅应理解为在首次出卖时通知承租人出卖租赁物并告知具体的出卖条件(价格、付款方式等),以便承租人决定是否购买,还包括在承租期内首次出卖不成后,再次出卖时,若承租人没有放弃优先购买权,出租人仍要履行相应通知义务,通知义务并非仅指首次出卖;出租人 [Referee summary] The lessor shall sell to the lessee notice three months in advance. The fulfillment of the notification obligation shall not only be understood as notifying the lessee to sell the leased item and informing the seller of the lease item at the time of the first sale (price, payment method Etc.) for the lessee to decide whether to buy or not, including the first betrayed within the lease period fails, the sale again, if the lessee did not give up the right of preemption, the lessor still have to fulfill the corresponding notice obligations, notice obligations not only refers to the first sale Lessor