BTS member JUNG KOOK's ”Itaewon detached house” worth about 790 million yen is now worth 1 billion yen! ... A sudden increase in just under four years

The detached house in Itaewon-dong, Yongsan-gu, Seoul that BTS' JUNG KOOK purchased and is currently building has risen in value by about 1 billion yen in less than four years.