By the end of 2011, Dubai will be home to World's largest residential tower (107-storey) beside the world famous Burj Khalifa.
The 414-metre tall called Princess Tower is located in the city's high-profile Dubai Marina .
According to Council on Tall Buildings and Urban Habitat, Q1, located on the Gold Coast of Australia, is currently the tallest residential building in the world, standing 323-metre high with 78 floors.
It will accommodate over 2,100 residential units and 750,000 square feet of commercial space .
- PTI Inputs