KEY POINTS
  • There's an oversupply of luxury condominiums in most major cities and rising interest rates are making it harder for buyers to make deals, the developer says.
  • "Whenever you increase rates, you kind of reduce the affordability issues, and therefore you limit your market," adds Ross.

There's an oversupply of luxury condominiums in most major cities across the country and rising interest rates are making it harder for buyers to make deals, billionaire real estate developer Stephen Ross told CNBC on Thursday.

"Today the condo markets ... are overbuilt in most areas of the country," Ross said.