The front of a home in Miami Beach.
  • An influx of wealth is reshaping the real-estate market in South Florida.
  • The average home price in Palm Beach hit $20 million, making it the country's most expensive market.
  • Six South Florida homes seeking over $40 million offer perks from a rooftop pool to a tennis court.

It isn't only movers who are flowing into the Sunshine State. More wealth is also arriving in town, and with it has come eye-watering real-estate deals up and down the Florida coasts.