The real estate available to them is primarily that with a Leftist mayor, governor and Soros-bought prosecutor. Unfortunately there are a number of major metro areas that fit the bill. And even lacking the governor, things can get dicey. St. Louis comes to mind. The gov has kept things from getting too crazy.
It is more limited than that; the only white homesteads I’ve seen threatened directly is that of the couple in trouble for “brandishing” weapons when their gated community was infiltrated. The middle class is still the backbone of many areas, the upper class absolutely essential as job creators and sources of tax revenues, and governments of either party will keep them safe (to avoid their flight afterwards). There are some areas with wealth that are impacted, but they are in cities accessible to mutants on foot.