The pontiff had lived in the house full-time until going off to a Michigan seminary for high school in 1969 and following that, to college at Villanova University in 1973.

Realtor Steve Budzik tells PEOPLE that the Dolton, Ill., property, which was once home to Pope Leo and his family, is “a once in a lifetime opportunity for both myself and my client”

Pope Leo XIV's childhood home in Dolton, Illinois, was listed for sale on May 5 before being taken off the market just days later.