Is it reasonable for the property not to put things outside the house?

Reasonable! The outdoor part generally involves two pieces, one is the part outside the ownership area of your house, which belongs to the public area and should conform to the use plan of the area, such as bicycle and car storage. The second is your balcony. This part mainly considers the falling objects and the overall facade environment. Needless to say, there are many people who die from falling objects every year, and the news is broadcast almost every month. It is forbidden to affect the facade environment in the property regulations.