THE PURPOSE OF THIS PAPER IS TO EXAMINE THE HISTORIC CHANGES OF HOUSING DEMAND AND SUPPLY AND PROBLEMS OF RESIDENTIAL STRUCTURE WITH SOME EXTREME COMMUNITIES THROUGH THE CASE STUDY OF TOYOTA CITY WHICH IS ONE OF THE COMPANY CITIES. IN THE PERIOD OF HIGH ECONOMIC GROWTH, THE CONSTRUCTION OF FACTORIES INTO THE CITY BY TOYOTA MOTOR CAMPANY CAUSED A MASS-HOUSING SYSTEM AND URBANIZATION WITH HOMOGENEOUS COMMUNITIES CONSISTING OF THE SAME AGE. AND IT BROUGHT ABOUT THE DECLINE OF THE CENTRAL URBAN AREA. IT IS VERY IMPORTANT TO RECOMPOSE THE EXIST PECULIAR COMMUNITIES TO BE MIXED SOCIETIES. FINALLY, WE SUGGEST SOME IDEAS AND SUBJECTS OF THE FUTURE CITY PLANNING IN TOYOTA CITY.
