This study focuses on finding the territorial configurations in residential area of three villages where refined distinctions of villagescapes caused by extensions can be observed. Analysis of built environment was carried out through the basic research of territorial structure of villager's residential area. Environmental transformations have been continuously taking place under the stable territorial configurations and spatial differentiations in terms of villagescapes gradually emerge out of inherited environmental conditions. The trend of environmental transformation is accelerated with the scaffolding like light constructions called 'sashikake' on which villagers pay little attentions. Environmental transformations are largely attributed to such unconscious remodeling and can be the new typological factors.
