Liukin went to the 2008 Summer Olympics in Beijing as part of the women's artistic gymnastics team, taking home five medals at the games including silver with her team and gold in the individual all-around competition. Liukin is currenty in Rio as a gymnastics analyst with NBC.
"I’ll be in Rio for almost a month, so I just thought it was the perfect time," Liukin told PEOPLE of listing her apartment.
The apartment will cost $5000 for two people to book from August 8-12, and all proceeds will go to the Corey Griffin Foundation.
"It's a cause that’s really near and dear to my heart, and my fiancé's as well," Liukin shared of the charity set up in memory of a Boston College hockey player and philanthropist. Liukin's fiancé, Matt Lombardi, was an athlete for the school.
The former Olympian's space is a one-bedroom apartment in a high-rise building overlooking Boston Harbor, which she shares with Lombardi.
Check out photos of Liukin's gorgeous apartment below!