Is it the responsibility of the property to repair the leaking wall of the house?

Legal analysis: Under normal circumstances, the external wall of the house is leaking water, and the property is not responsible. The responsibility should be the developer or the owner. As a seller of commercial housing, real estate developers are responsible for the maintenance of commercial housing after selling the house. In addition to the lifetime warranty of the foundation and the main structure, developers cannot always undertake the maintenance obligations of the commercial housing they develop. Once the deadline has passed, the developer, as the seller of the house, is no longer responsible for the maintenance of the commercial house, instead, the owner of the house is responsible for the maintenance of all his own properties.

Legal basis: Article 10 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Disputes over Commercial Housing Sales Contracts has seriously affected the housing quality, and the buyer's request to terminate the contract and compensate for the losses shall be supported. If the house delivered for use has quality problems, the seller shall bear the maintenance responsibility during the warranty period; If the seller refuses to repair or delays the repair within a reasonable period of time, the buyer may repair it by himself or entrust others to repair it. The repair costs and other losses caused during the repair period shall be borne by the seller.