What are the characteristics of the legal relationship of property management?

First, the main body of a wide range of housing (residential areas or buildings) is the basic material conditions for urbanization and people's lives. Any organization, unit or individual should have various contacts with real estate property management, and form social relations between people through such contacts. Therefore, it can be said that the right subject and obligation of the legal relationship of property management are very extensive. Second, the object of property management based on ownership is mainly real estate. Real estate is real estate, but the transfer of real estate is not the displacement of actual things, but the change of the subject of rights. The sale and lease of houses is actually the transaction and transfer of rights. Therefore, the legal norms of property management are based on ownership. Third, the state intervention in real estate is real estate, which is very important wealth for the state, legal persons and citizens; Similarly, the property management of real estate involves the interests of the government, legal persons and citizens, and is related to economic development and social stability. Therefore, the state's administrative intervention in this field is remarkable, and the Ministry of Construction has specially set up the Department of Construction and Real Estate to guide the development of property management.