Affleck is thrilled that Damon has made the move with his family - wife Luciana and daughters, Alexia, Isabella, six, Gia, four, and 23-month-old Stella, reported Daily Express online.
The 40-year-old actor also said that the pair's expectations about parenthood have changed a lot over the years. "We're closer than we were in Central Square (in Cambridge, Massachusetts). We've got the kids back and forth in the yards.
The weird thing is, when we imagined hanging out with our kids together, it would be like playing football and baseball. But it's all these girls playing princess," Affleck said.
Damon's new home boasts six bedrooms, eight bathrooms, swimming pool and sprawling garden. The two friends famously won the Best Original Screenplay Oscar and a Golden Globe Award for Best Screenplay for their 1997 movie 'Good Will Hunting'.