The Boulder Daily Camera reports the 5-bedroom house is listed at nearly $2 million.
The Ramseys purchased the house for $500,000 in 1991, according to Boulder County records. The house has changed hands several times since then.
JonBenet Ramsey was found dead Dec. 26, 1996, in the basement of the home several hours after Patsy Ramsey called 911 to say her daughter was missing and that a ransom note had been left behind. Her family moved out and put the house up for sale.
No charges have ever been filed in the case.