The home known as Antilla, in Mumbai INDIA is the world's most expensive residential home till date ::: The home belongs to Mukesh Ambani head of Mumbai-based petrochemical giant Reliance Industries. The building stand 570-ft tall above the ground and has 400,000sq. ft. of interior space. Local plants decorate the outdoor patio near the swimming pool and yoga studio. The floor also features an ice room where residents and guests can escape the Mumbai heat to a small, cooled chamber dusted by man-made snow flurries. The house is worth about US$1 billion, tagged by Forbes as the world's first billion dollar home.
