@cocoaphony @gregtitus @steve @inthehands right, it’s interestingly difficult.
One option I’ve considered is to have the state as a guaranteed buyer of last resort, at which point the property is converted to social housing with the original occupants having right of first refusal on occupancy.
So grandma doesn’t lose living in the family house, but the kids can’t get rich off it.
It’ll require many *many* policy changes in concert to do non-disastrously though, my idea is just one tiny angle