Have you reviewed the latest “Forbes 400: A Complete List of the Richest Americans” already?

Surprisingly, Bill Gates, with an estimated wealth of $81billion is ranked as No. 1 . for the 23rd time in a row. And, his buddy Warren Buffett fell to third in the rankings after a gap of 15 years, with a his total net amount at $65.5 billion.

Because of the skyrocketing stock prices of tech companies that are hot the CEOs who are at the helm of these companies appear to have been accruing wealth at a higher rate than other CEOs. Amazon.com Chief Executive Jeff Bezos gained $20 billion to increase his net worth up to $67 billion which makes the company’s CEO the second richest person on the planet. U.S.

Facebook President Mark Zuckerberg jumped into fourth place, which is his highest ranking ever. He has an estimated total net worth at $55.5 billion. Yet, Oracle founder Larry Ellison came in at the number. five for the very first time in 2007. The net worth of his company is $49.3 billion.

On the 6th. 6 spot is the former New York City Mayor Michael Bloomberg as CEO of the eponymous company Bloomberg L.P., who has an estimated wealth of around $45 billion.

The six most wealthy multi-billionaires in the world are worth a total of $363.3 billion in cash at the time of their withdrawal and the vast majority of it is held as stakes in the businesses they created. However, a significant portion of their fortunes are invested in real property. The Mr. Gates, for one has his own Washington mansion that is worth around $170 million, a number of horse ranches throughout the U.S. and shares in certain luxury hotel chains via his investment company, private Cascade.

Take an in-depth look at the homes the six richest moguls have called their home:

1. Bill Gates Worth: $81B House: Medina, Washington

The Mr. Gates, 60, spends the majority of his time at his sprawling 66,000 square-foot Medina, Washington, mansion known as Xanadu 2.0 in honor of the estate of the main character from Citizen Kane. The mansion is situated on Lake Washington. He took. Gates seven years and $63.2 million to construct this home, which is stuffed with high-tech amenities. The property was purchased in 1988 for $2 million however, it’s now valued at around $170 million according to public records.

2. Jeff Bezos Worth $67B home: Medina, Washington

The Mr. Bezos, 52, is in the process of establishing his online business empire, picked up an enormous amount of real estate property throughout the years and earned him the number. 26 position on The Land Report’s ranking of America’s top landowners in the last year. For his residences, he has an estate of 165,000 acres located in West Texas, a waterfront home located in Washington State, three connected apartment units at New York’s Century Tower, and a 12,000 square-foot Beverly Hills estate that boasts Tom Cruise as a neighbor as per Forbes.

His house in Medina, Washington, close to Amazon’s headquarters, has 5.35 acres and around 29,000 square feet in living area. In addition to the main residence there’s also a caregiver’s cottage and a boathouse of 4,500 square feet situated on Lake Washington.

3. Warren Buffett Worth: $65.5 billion Home: Omaha, Nebraska

Even though the smartest investor in the world has numerous real estate investments the late Mr. Buffett, 86, is known for his modesty.

His house is situated on an intersection in Omaha, Nebraska, which was bought in 1958 at $31,500. He. Buffett has lived there since then. The home, which was constructed in 1921, went through various expansions and remodels to become a comfortable and cozy 6,500-square-foot house for the man with an estimated net worth of $65.5 billion.

4. Mark Zuckerberg Worth: $55.5 billion Home: Palo Alto, California

The entrepreneur with the highest wealth is the youngest. He invests much of his wealth to health, education and other charitable organizations. The real estate holdings of his includes his residence situated in Palo Alto and a 9.9-million pied-a-terre located near Dolores Park in San Francisco.

also check: Mark Zuckerberg And Priscilla Chan Sell San Francisco Home

The Mr. Zuckerberg, who is 32 has bought his first Craftsman style house of 5,000 square feet situated in Palo Alto in 2011 for $7 million. He purchased four homes that were located around his house in the subsequent years for $43.8 million in order to safeguard his privacy. However, his plan to demolish and rebuild the four houses has been put on hold.

5. Larry Ellison Worth $49.3 Billion Home: Woodside, California

Oracle Executive Chairman Larry Ellison, 72, has a vast collection of real estate. Ellison has bought vast portions of entire neighborhoods in Malibu and surrounding Lake Tahoe. He has an estimated seven-figure Beechwood Mansion in Newport, Rhode Island; a garden villa located in Kyoto, Japan; and 98 percent of the land on Lanai Hawaii’s sixth-largest Island that he bought at the price of $500 million in 2012. as per the reports published.

His property located in Woodside, California, with an estimated value of $110 million is inspired by 16th-century Japanese architectural style, with the man-made 2.3-acre lake.

6. Michael Bloomberg Worth: $45B New York: Manhattan, New York

A former New York City Mayor Michael Bloomberg is 74 and owns over a dozen properties around the world. Bloomberg spends the majority of his time in the Upper Estate Side townhouse, however, he also owns houses within the Hamptons in New York, as well as properties in London, Bermuda, Colorado and Florida.

Bloomberg. Bloomberg’s townhouse on 17 East 79th St., has five stories and an exterior made of limestone. In his three years as Mayor the mayor. Bloomberg lived in the townhouse, not the Gracie Mansion. But, it appears that he has plans to turn the house into a huge mansion. Since 1989, he’s been buying up smaller units in 19 East 79th St., the townhouse cooperative that is adjacent to his present home. Of the six units of the Greek revival-style white building built in 1880, Bloomberg now owns five of them, as per The New York Observer.