The way things are going, the smart real estate money is on Ceres. With Pluto's demotion, Ceres becomes even more valuable. Originally, nobody wanted to build on Ceres because "it's just this rock, you know". But now that Pluto has been reclassified as a plutard or whatever, small sub-planets are suddenly chique.
So get those checkbooks ready, folks! I'll see YOU on Ceres!