An impacts analysis on land prices of planned residential area development in Tokyo western urban

Abstract

Urban sprawl area with narrow roads distribute widely in Tokyo western urban where have risks such as fire progression or impossibility of emergency vehicle's passing each other at the time of disaster. In this study "Under 3m width road share" in units of 100m mesh was compared between the decades when these area were urbanized after Kanto earthquake disaster. It was revealed that under 3m width road share is highest where was urbanized in 1960's. It was also analyzed that under 3m width road share impacts on official land prices in category I exclusive low building residential zone. It was revealed that although they have no correlation, under 3m width road share can explain official land price with other explanatory variables.