A Lake Norman estate in Denver lists for $18.5 million, becoming Charlotte area's priciest home for sale. The bar for luxury residential real estate across the Charlotte region keeps moving higher.

The Key Biscayne property has views of the Miami skyline. In London, a mansion sold for $358 million, and in Monaco a ...

"This home epitomizes a life well lived." ...

One 30,000-square-foot home on the property features 16 bedrooms — and that's just the guest house.

The 2.38-acre waterfront property also includes a helipad.