This is the Lily Safra penthouse that … Perched on the east side of Central Park, the $39.5 million 6-bedroom is saturated with old-world luxury and features exquisite herringbone floors, a handsome wood-paneled library and multi-tiered, wedding-cake-caliber crown moldings.

Residents can get a residential area of nearly 3,000 square meters in floor of 39 to 45 overlooking the sea. But hey, they're fun … 14. A penthouse in building named La Tour Odeon sells for 335 million US dollars. Recommended: The 7 Most Expensive Homes for Sale at the Plaza Buying a home in this city costs $8,112 per square meter while renting an apartment with 120 square meters of floor space will cost approximately $3,660 per month.

1. (Yes, they're billionaires.)

In addition, the sale comes with two studio apartments elsewhere in the building. City spire Penthouse is an 8,000 sq.ft. The Mandarin Oriental Residences within One Hyde Park in London are easily some of the nicest in the world. One of the world’s most expensive and extravagant hotels, the Burj al Arab in Dubai, awaits its most wealthy guests with a Royal Suite that costs no less than $9,000 per night. Monaco—$335 million. Ridiculously expensive apartments we'll never get to live in.

The 35,500 square feet “Sky Penthouse” will occupy the top five floors of the building. Two master bedrooms with their own Jacuzzi, marble and gold entryway and a grand staircase to the upper level are just some of the amenities this lavish suite offers. It’s located within a five-star hotel that’s in London (one of the most expensive cities in the world) and also within easily the wealthiest, most expensive, and most prestigious part of the city. Cityspire Penthouse, New York – $100 Million. All of these apartments have a few things in common -- they're gorgeous, they're huge and they're all outrageously unnecessary. India's richest billionaire Mukesh Ambani's 27-storey skyscraper residence in Mumbai has often been dubbed as the world's costliest property at over $1 billion. Dubai—$74.5 million. Renting a small one-bedroom studio apartment in one of the cheapest cities in Cambodia, Sihanoukville, will cost you around $246 a month, or $32 a night in an Airbnb. The currency in Cambodia is called “Riel” (KHR), and roughly 97.7% of the population practice Buddhism. Although the price of the penthouse has yet to be revealed, reports put it as high as $387 million, which would make it the most expensive apartment in the world. To feed our fantasy, our friends at Lincoln Property Company put together an infographic featuring 10 of the most expensive apartments from around the world. The most expensive apartment in the universe is in Monaco, La Tour Odeon. No matter whether you rent or buy, you’ll be paying the world’s most expensive property prices. Average price per square foot: $3,300 octagon-shaped penthouse. Agent: Knight Frank. The eighth floor apartment of this skyscraper has the record of being the most expensive ever sold in the city. The unit is listed with Fredrik Eklund, John Gomes, Noble Black, and Ryan Stenta of Douglas Elliman. That’s according to Global Property Guide , which pegs the average price of renting a 120 sq m (1,292 sq ft) apartment in a prime area of the high-flying, big-spending paradise at $10,099 per month. For billionaire hallmark of wealth is to purchase the finest penthouse in the finest building in the world. Hong Kong is the world's most expensive city to rent a two-bed apartment in, while San Francisco is the most expensive in the US. Hong Kong—… London—$195 million.

South Bank Tower, London.

Most Expensive and Luxury Apartments around the World. Despite this, Amsterdam is still the 16th most expensive place in the world to buy property. According to the Mail Online, they also just sold the most expensive penthouse - in Monaco. Four US cities ranked in the top 25 most expensive cities to rent in.

The billionaire paid $238 million, making it the most … There are some most expensive apartments in the world. Ken Griffin added an apartment at 220 Central Park South to his expansive real-estate portfolio this month. This is literally the most expensive apartment in the world, and we mean literally in its literal sense, not the newfangled ... New York—$250 Million. 4. The fourth-most-expensive apartment on our list once belonged to none other than Harry Winston: pure pedigree gold.