Abstract
In the redevelopment of the city,consideration that improves the view of the city space has risen. However, there is little case study about the building approach in verifird by human's esthetic sense.This research has proposed the method to evaluate by the concept of aesthetic posing that becomes the posture of beauty. For instance, the building externals composed of the building coating materials are matched bast with human's esthetic sense on conditions like optical amount and the viewing angle. As a result, aesthetic posing was able to be evaluated overall by three indices ; a) the contrast ratio, b) the feature, c) the layout ratio, about the building externals. And a vagure "aesthetic" was able to be expressed numerically.