America’s Most Wanted: The 100 priciest US zip codes

Knight Frank's Global Buyer Survey 2021 tracks how the world's affluent property buyers’ priorities, motivations and attitudes are changing.

"The prime residential sector is likely to remain strong through the rest of the year," says Savills in its latest World Cities Index.

"When [real estate investment] opportunities do come to the market we are seeing demand for everything," says Savills, "provided the price is right.”