People rarely make their home addresses available to the public, especially if they hold a professional position of importance - but Samsung's chairman may find it difficult to keep his address quiet, he lives in the most expensive house in Korea!
Lee Kun-Hee's house is thought to be worth $11.7 million according to government public records, and is located in the Itaewon-dong area of Yongsan-gu.
The property is thought to have 5 floors - with 3 of them securely underground!
For legal reasons, I won't be disclosing the exact location - but I am curious to know why you're looking for it...