Which administrative unit manages the residential property?

This problem should be discussed separately. First, the administrative department of real estate or real estate is usually the Housing Authority; In some areas, the Housing Authority and the Construction Bureau were merged to form the Housing and Construction Bureau with the same nature. Second, property management enterprises, whose competent department is the community management office, put the community office in the construction management department in some areas, and put it in the housing management department in some areas. Third, property management, property management is a multi-head supervisor, usually led by local governments, and organized by urban management, public security, municipal administration, fire protection and other departments to jointly manage.