Asia saw the fastest growth of mega-millionaires, driven mainly by Hong Kong and mainland China. According to 2017 estimates, one in seven people in Hong Kong is a millionaire.
And property prices in the country have increased to reflect the growing wealth of its inhabitants.
Hong Kong has broken several property records over the last year. It was there in November 2017 that the most expensive apartments in Asia sold for a combined $149 million.
And in June, a single parking space in Hong Kong that was originally purchased for $430,000 resold for nearly double the price.
Hong Kong is currently suffering from a housing crisis, where a fraction of its land area is zoned for residential property development.