Magazine

Price celebrities Beyoncé and Jay-Z paid — in cash — for a 40,000-square-foot (3700 m2) mansion on eight acres (3.2 ha) in Malibu, California, designed by... René Ammann

Bonus on top of the commission to any agent who can bring a buyer for a seven-bedroom estate in Bel Air, California, priced at $27,995,000, before the city’s “mansion... René Ammann

Number of years the 62,000 square-foot (5,760 m2) mansion at 2-8 Rutland Gate in London, the most... René Ammann

Discount the owner of a Los Angeles hilltop mega-mansion featuring 21 bedrooms, 49 baths, and 5 swimming pools had to grant: $154 million (€141m) René Ammann