Is it reasonable for property to charge parking space transfer fee?

Unreasonable. The transfer fee of property parking space is unreasonable. In fact, the parking fee itself belongs to the "overlord clause" of the property management company, because so far, according to the relevant laws of our country, the ground parking space or civil air defense engineering area of the community belongs to all the owners of the community, so the collection of parking fee itself is not protected from the legal point of view.