These days, collective residential buildings such as apartments consist of large percentage of the types of housing that exist in Korea. Related to use of the Collective residential building, there are many-sided problem of confrontation between residents and the Committee of dwellers representatives in conflict of Transparency of management. Because, the residents of Collective residential building want to participate in the management, on the other hands, the subject of management try to keep the management of obstructive. Besides, moral hazard of the subject of management eventually lead to the result that infringe the interests of the residents of that apartment house, so the need for adequate containment and surveillance have been raised. The purpose of this thesis is to propose improved Transparency of management of Administration of Collective residential building so that the inhabitant or resident of Collective residential building can manage their own buildings etc. in efficient management. And this thesis point out several problems of current Management by the Committee of dwellers representatives and proposed the improvement of the system by analyzing related laws such as Korean Housing Act and Administration Law of Collective residential building. It is also important that user, as inhabitant or resident of Collective residential building, provide positive consciousness change for autonomous management such as voluntary.