Super Junior member and actor Choi Siwon has made an estimated 4 billion KRW profit from a real estate investment over the past 10 years.

According to a report by News1 on April 27, citing Building Road Real Estate Brokerage, Choi Siwon purchased a two-story standalone house near Apgujeong Rodeo Street in Sinsa-dong, Gangnam-gu, Seoul in September 2015 for 1.1 billion KRW under his personal name.

According to News1, Choi Siwon demolished the original house and invested several hundred million KRW to build a new three-story commercial building. The property now houses a pub, a café, and office spaces.

As of 2025, the estimated market value of Choi Siwon’s building is around 5.4 billion KRW. Compared to the total acquisition cost of about 1.4 billion KRW—including the purchase price and construction costs—he is expected to realize a profit of roughly 4 billion KRW.

A representative from Building Road Real Estate told News1, "From March to November last year, properties in the vicinity were sold at prices ranging from 2.12 billion to 3 billion KRW per pyeong (3.3㎡). Based on the building's age, location, and road conditions, the estimated price per pyeong for Choi Siwon’s building is about 2 billion KRW. When multiplied by the land size of 27 pyeong, the estimated value reaches approximately 5.4 billion KRW, resulting in a projected profit of around 4 billion KRW over 10 years."

Meanwhile, Choi Siwon’s subunit SUPER JUNIOR-L.S.S. released their new Japanese single PON PON on April 18. He is also actively meeting fans through the Channel A variety show Heart Pairing and the recently released movie Lobby, which premiered on April 2.

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