Americans, especially generations X and Y, want shorter commutes, walkability and a car-free existence. Which means that around 40 million large-lot exurban McMansions, built primarily during the housing boom, might never find occupants.
Only 43 percent of Americans prefer big suburban homes, says Chris Nelson, head of the Metropolitan Research Center at the University of Utah. That mean demand for “large-lot” homes is currently 40 million short of the available stock — and not only that, but the U.S. is short 10 million attached homes and 30 million small homes, which are what people really want.