9. Updown Court, Surrey – $138 Million
Uptown Court is one of the world’s most beautiful house located in Surrey, England. This house is considered larger than the Buckingham Palace. It remained the most expensive home in the world for many years. The mansion has area of 58 acres with 103 rooms and 24 marble en-suite bathroom. It features a fully automated two-lane bowling alley, five swimming pools including an Infinity pool, a squash court, a floodlit tennis court, a wine cellar with a capacity for 3,000 bottles and a panic room. Add to those a horse barn and a marbled garage that can accommodate eight limousines.
