15 Incredible BILLIONAIRE Mansions that you need to see to believe!!!

The top 15 most expensive & the biggest mansions to the rich & famous from Buckingham Palace to Bill Gates amazing mansion

7. Kensington Palace Gardens, London

6. Fleur de Lys Mansion, Los Angeles

5. Casa Brutale, Beirut, Lebanon

4. Beverly House, Beverly Hills

3. The Manor at Holmby Hills, Los Angeles

2. Buckingham Palace, London - $1.5 billion

1. Antilia, Mumbai, India
Situated on the expensive Altamount Road in Mumbai), Antilia is the most expensive private home in the world, valued at over $1 billion. Built by Indian business tycoon and multibillionaire Mukesh Ambani for himself, his wife, and their three children, the 27 story skyscraper home sprawls over 400,000 square feet became their home in 2012. Named after the phantom island in the Atlantic, Antilia comprises of a six story garage with parking for 168 cars, three helipads, a temple, a home theater with seating for 50 people, a ballroom, a health and spa floor, gardens, and guest suites. This massive home needs a 600 person staff just to maintain it, and ieat is built to withstand earthquakes that measure up to an 8 on the Richter scale.