[custom_adv] The luxury flat at the top of a new skyscraper in Monaco that overlooks the Mediterranean will set its owner back around £240 million. [custom_adv] A super-rich multi-millionaire will get to enjoy this incredible five-floor penthouse with a giant infinity pool and its own slide when it goes on sale next y [custom_adv] There’s luxury real estate—a charming lakefront estate, a unique Manhattan penthouse, for example—then there’s real estate that’s so luxurious and so intriguingly over the top that it’s not out of the realm to wonder who, exactly, is buying it. [custom_adv] Until now, London’s One Hyde Park was home to the most expensive penthouse in the world, sold earlier this year for nearly $240 million. But in Monaco, there’s a new record-holder in play. The city is opening its first skyscraper in 30 years, so of course they had to go big. [custom_adv] With stunning views, the penthouse includes 38,000 square feet of living space spread across five levels, with a kitchen on every level — and a water slide extending from a dance floor to the private infinity pool on the terrace. [custom_adv] The opulent destination will also come with a private chauffeur, a caterer, three staff bedrooms, a 24-hour concierge service and access to a health club. [custom_adv] As well as being equipped with a health centre, multiple swimming pools and an in-house caterer, the building will offer its residents a 24/7 concierge service and a private chauffeur. [custom_adv] The flats in the building are aimed at the European super-rich who are unaffected by the recession. [custom_adv] These duplexes and the penthouse are set to catch the eye of those looking for the very best properties across the world's leading markets.'