Is the property responsible for the water leakage on the top floor of the house?

The maintenance period of general waterproof buildings is 5 years. You're basically out of warranty. Even if there is no warranty period, you should look for the developer, who has the warranty responsibility.

The property generally maintains the facilities and equipment in the * * * and * * * areas according to the property service agreement. The indoor part belongs to the exclusive part, and there is also a charge for finding property maintenance.

You need to bear the loss of your own house.

Moreover, if your home leaks downstairs, you need to compensate for the losses yourself, and repair the interests of the residents downstairs and stop further infringement.

You can go to the property service center to check the service content and standards of the property. What is within the service scope belongs to the property, and what is not generally borne by itself.

You can also consult the property management department.

I hope to give you a reference.