In this researc we a圭 med tO clear thc characteristic of the mOdkication of the Shop ・ house ofthe apaerrrients and ofthe vicinity shop from the aspect of the increase and decrease of a conerete arnount ofthe spaoe . As a resUl ち thc 重 bllowing points beca皿 e clear . 1 ) By ownilg the shop . the degree offreedom ofthe