The bathroom leaked into mine. Is it property maintenance?

It is necessary to analyze the causes of leakage in detail in order to divide the responsibility.

1, on the premise that the newly purchased building has not been renovated after occupancy, the property is responsible for the waterproof quality problem (waterproof shelf life is five years). If the owner decorates himself, it may damage the waterproof layer, so the property is no longer responsible;

2. The upstairs bathroom leaks, affecting the downstairs residents, and the upstairs residents are fully responsible. As for the maintenance of the upstairs residents, that is his own business.