Does architecture have the aim of enabling human beings to realize a state of happiness? Collective housing since the 1950’s has developed technically as well as functionally. It has not, however, developed as much typologically due to constraints such as land shortage, property values and urban density. In addition, while experiencing a period of rapid industrialization, developers and architects specializing in this work have produced collective housing by a ‘copy and paste’ method according to economic profits, but without ethics and thorough research.