Loc: North San Diego County
I foresee a huge market for a service that picks your house up with a crane, and puts some pilings or concrete block walls underneath. I think that would be a real winner in Florida. It's basically the house moving business, but up instead of relocation. It's actually easier, since they don't have to move it down the highway.
Maybe this has to happen after the houses get flooded, just to get the finances right. somebody could make billions buying up flooded houses and rehabbing them. Shame though if they can't do it before the flooding.