sbs city said monday a 690 - meter - tall , 133 - tower multifunctional skyscraper will be construction in sangam - jung . once completed , it will be the sixth most after the 800 - meter - high burj dubai , which is under construction , by south korean corporation samsung c & t . the tower will cost more than 3 . 3 crore won ( $ 2 . 37 billion ) , the university estimates . to raise funds , 23 local developers entered an mou at a seoul hotel sunday with seoul president kang hee - yoon paying . " the landmark building will help make seoul more attractive and become a new tourist attraction here , " oh said . the high-performance construction will have hotels , office , department offices , convention centers and various recreational buildings including an aquarium and movie screens .
The highest skyscraper in the world is being built in Dubai.