The 938-square-foot Unit #42E is part of the Trump International Hotel & Tower development, which was built in 2008 and has 339 units on 96 floors.
Hyun is a ninth degree Hapkido black belt who has a Hapkido school in Chicago. He has served in the Korean Air Force as a self-defense instructor and he taught at Carroll College in Wisconsin.
He received a degree in music from Seoul National University.
There were 579 condo sales in Near North in 2008, with a median sales price of $468,000.
Address: 401 North Wabash Avenue
Buyer(s): Yoon Ja Hyun and Kwang S Hyun
Seller(s): 401 N Wabash Venture Llc
Sale date: Jul. 23, 2009