It provides a housing development controls for call transit and housing expenses housing development comprising a plurality of spatially separated in three dongdeul each neighborhood. The apparatus of the neighborhood of the first is connected to the coaxial line and open and close the cavity entrance and the interphone means to manage common video intercom means for transmitting a visitor of the image signal and, for a call received call request and a call response, and assign a predetermined speech channel check the visitor's common front to post interphone means for determining a common front opening yeopju and the first and second dynamic control means being connected to the coaxial line is assigned a predetermined speech channel from the central control means to allocate a traffic channel for relaying the neighborhood call and, the second connection shaft line is assigned a traffic channel in the in-control means and comprising a central control means for the relay dongoe call. Therefore, the wiring and maintenance easier by using a single coaxial cable and allows simultaneous multi-call, and it is possible to transmit and receive a variety of information.