This study is the seventh of series that have been interpreted as the view of regionalism for the block plans and floor plans of the traditional houses spreaded in Kyoung-Sang-Buck-Do Privince, and is investigated its subject in Sung-ju area. The purpose of study is to be analyzed the block types of the houses and the floor plans of An-chae(ladys inner house) and declared the typical case on the characteristics on each housing elements to Buk-Bi-Go-Teak on the conclusion. The block plan of the high-leveled traditional houses in Sung-ju area is typically the courtyard type that is opening at sides that 3 to 5 of I-shaped or L-shaped buildings are composed. The floor plan of An-chae is mostly typed I-shaped and its bay system is semi-lineal type(Teo-Kan-Gip).