Abstract
The purpose of this study is to make clear housing urbanization in Hamadera district of Sakai City. Hamadera-tochi Co. was established in 1918 by landowners and prominent citizen for housing development of Hamadera district. In 1930 Hamadera Land Readjustment Association was organized and development area was expanded. They made good dwelling environment and facilities jointly in Hamadera district. Certain zone in the district was designated as open space zoning district. In spite of the advance of industrial land use in surrounding area, the housing development by Hamadera-Tochi Co. gave a certain effect to urbanization of Hamadera district and Sakai City.
