2 Marina 101 425 metres (1,394 ft) Completed in 2017, it is the 2nd-tallest residential building in the world, after 432 Park Avenue. Proposed edit This table lists buildings that are proposed for construction in Dubai and are expected to rise at least 180 metres (591 ft) in height. Name Height* m (ft) Floors Year* (est.) Notes Dubai One 711 metres (2,333 ft) Also Known as Meydan One; once completed it will become the second tallest tower in Dubai after Burj Khalifa. Despite Dubai's recent major skyscraper boom, there are only seven buildings on the list. As of 2012, 363 new skyscrapers are under construction in Dubai; additionally, there are over 640 active high-rise developments that have been proposed for construction in the city. See also edit References edit Specific General External links edit. 18 hhhr Tower 318 metres (1,043 ft) Ocean Heights 310 metres (1,020 ft) Jumeirah Emirates Towers Hotel 309 metres (1,014 ft) Also known as Emirates Tower Two.