The Chicago Sun-Times had previously reported the home is the same location as Gacy's house, but had a different address. According to the publication, the three-bed, two-bathroom home was built after Gacy's ranch was demolished in 1979 during the search for bodies and given a new address, switching the numbers from 8213 to 8215.
It was last sold in 2004 for $300,000.
Gacy’s home near O’Hare yielded a chamber of horrors as the burial site of dozens of victims. Investigators found 29 bodies buried on the Gacy property, most in a crawl space beneath his home. Four had been thrown from the I-55 bridge over the Des Plaines River.