What are the top 10 countries with the most real estate billionaires?

As an AI language model, I don’t have access to real-time data. However, according to various sources, here are the top 10 countries known for having a significant number of real estate billionaires:

1. United States
2. China
3. Hong Kong
4. United Kingdom
5. India
6. Germany
7. Canada
8. Russia
9. France
10. Brazil

Please note that the rankings may change over time as the wealth distribution in different countries evolves.

Sources:
– Forbes’ “The World’s Billionaires” list: Forbes.com
– Knight Frank and Citi Private Bank’s “The Wealth Report”