It was recently reported that NCT‘s Mark was the owner of a luxury apartment worth around ₩5.00 billion KRW (about $3.53 million USD) in Nonhyeon-dong, Gangnam. NCT’s Mark | SM Entertainment Brighton N40 is a luxury apartment complex consisting of five buildings with 148 units, ranging from 84㎡ to 176㎡, and eight penthouse units ranging…