The aim of this paper is to clarify the expansion of activities and living territory held at each space of elderly inhabitants of "Care House". The results of the analysis are as follows. 1)The place formed by various activities in room were fully understood and classified. 2)Features of living activity related with programs held at common space and other activities were clarified. 3)To act in outer space, inhabitants choose each facility and place. The effects to those acts and territories by environments of location were recognized. 4)Features of expanding territories were differ by each acts, seemed they had four qualities; staginess, selectivity, development and attachment. Points written above classified whole activities.
