The purpose of this study is to analyze the meaning of the ‘Cultural Residence(Munhwa Residence)’, which is the most popular keyword in the Korean modernization of housing. In the 1920s, Cultural Residence means a Western Style Housing mainly American Bungalow Style Residence. In the 1930s, the meaning of ‘Cultural Residence’ swifts to the Japanese modern Housing having central corridor with a western style reception room. In spite of changing of its plan type, the word of Cultural Residence holds the meaning of a Western Style Residence mainly in its appearance, materials and structural system.