Just to end it, Jon makes a shit load more than 200K a year. If you look at real estate in Monaco, the first thing you are going to have to do is set up a bank account with the Bank of Monaco, which I believe requires a minimum of a 500,000 deposit. Plus since he lives there to avoid taxes, I believe that means he owns a house, apartment or studio. If you look for real estate on the internet, 1 bedroom studios START at 1,250,000 euros. Maybe he rents one but then I doubt that he'd be able to avoid taxes. The cheapest rental I could find for a studio in Monaco was 1,200 euros. but most average around 2-4 thousand, with the highest (for a studio) being 27,000. He has a wonder lifestyle, but works his ass of too.