A Study on the Healthy Housing Quality of Multi-family Attached House According to Dwelling Unit Age

The purpose of this study is to understand the healthy housing quality of four different multi-family attached house complexes that the constructions were finished at different years. In order to evaluate their healthy housing quality, the evaluation indicators of healthy housing, that have already existed, were used and the four complexes with different dwelling unit ages, located in Busan of Korea, were evaluated. For this, this study carry out residents’ evaluations of healthy housing quality through surveys on their satisfaction, and the study mainly identified characteristic according to dwelling unit age. According to the study, the health housing quality of multi-family attached house, of which the dwelling unit age is 10, begins to decrease in terms of managerial aspect. The healthy housing quality of social and managerial aspects is important for dwellers. The evaluation results can then be utilized to develop guidelines to manage and maintain healthy housing environments for apartments.