My home is the top floor, 1 1. I want to put a simple basketball stand on the roof. It is possible to have a barbecue on the roof at weekends. Will the property interfere with the empty roof?

As long as it doesn't affect the normal rest of others, a simple basketball stand can also be put. As for eating barbecue on the roof, it is very abstract, because this is the fire source, and no one can get the package ticket. Of course, if you want to be tough, there is nothing the property can do, because the property has no law enforcement ability, but the property can apply to the urban management department for handling, hoping to help you.