A 6 bedroom, 7 bath property estimated at a little over 6 million USD sits for sale in Arcadia, California on May 17, 2016, where "mansionization" has become a flash point, houses torn down and mansions built, in a city where Chinese nationals have been investing heavily. A huge surge in Chinese buying of both commercial US real estate and residential property last year took their five-year investment total to more than US 110 billion, according to a study from the Asia Society and Rosen Consulting Group, as Chinese nationals became the largest foreign buyers of US homes. / AFP / FREDERIC J. BROWN (Photo credit should read FREDERIC J. BROWN/AFP/Getty Images)