The purpose of this study is to investigate the characteristics of the spatial composition at the Modern Korean houses after the time of the enlightenment in Daegu province. The orientation of the houses, way of the entrance and its relation to the inner house(An-Chae), the type of floor plan, the compositional methods of exterior space, and the usage of exterior space are investigated. As the results, the Modern Korean houses after the time of the enlightenment in Daegu province are showed the symptom of the modernization in aspect of the site plan and the compositional methods of exterior space.