On February 18, SBS Good Day reported on the current richest idols with extensive research.
Second place went to the members of JYJ. All three members Park Yoo Chun, Kim Jae Joong, and Kim Junsu were said to own their own houses.
While Park Yoo Chun owns a luxury villa with a personal garden, Kim Junsu and Kim Jae Joong were found to be neighbors, living in villas estimating around 3 billion won (~2,760,000 USD).
Kim Junsu was said to have a special interest in real estate, recently buying a 1.8 billion won (~16,56,000 USD) house for his parents and building a 20 billion won (18,400,000 USD) resort in Jeju Island.
[parts unrelated to JYJ omitted]