A source tells Us that Rossdale, 49, is now living in a $6.5 million house in L.A.'s Bel-Air neighborhood. He's been slowly unpacking and has hit up furniture stores like Cassina, Diva Group, Ligne Roset, and Roche Bobois to adorn the place.
"He’s picked out a lot of stuff and is enjoying the decorating process," the insider says. "He carries around a notebook and takes pictures of the stuff he likes."
Last month, the estranged couple confirmed to Us that they had amicably decided to end their 13-year marriage. They share sons Kingston, 9, Zuma, 6, and Apollo, 17 months.
"She isn't angry with Gavin. But a year ago, he was already so removed from the marriage and Gwen," a second source previously told Us. "The split has been in the works for a while and during all their bad times it made Gwen more focused on work."
Indeed, the "Hollaback Girl" singer has since thrown herself back into tapings for The Voice's ninth season. She rejoined her fellow mentors Blake Shelton, Adam Levine, and Pharrell Williams last month — without her wedding ring. When she's not on set, the exes continue to raise their children together.
"The boys are splitting their time between Gwen’s and Gavin’s new house," the first source tells Us. "Gavin’s new house is close to their school and about 20 minutes from Gwen’s."
Look back at Rossdale and Stefani's relationship through the years in the video above!
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!