Groban paid $4.125 million for the 6,138-square-foot home in Aug. 2005. The home was built in 1976 and is in the Central Malibu neighborhood.
Groban is a singer who has sold nearly 20 million records in the United States.
He has released four albums - Josh Groban, Closer, Awake and Noel - and all of them have gone multi-platinum. Closer (2003) and Noel (2007) both reached the top of the Billboard Top 200 charts.
According to BlockShopper.com, there have been 125 home sales in Malibu during the past 12 months, with a median sales price of $2 million.
Address: 6611 Portshead Road
Buyer(s): Lough Rodger B 2005 (Trust) and Rodger B Lough (Trustee)
Seller(s): Rodger Lough
Sale date: Jun. 6, 2006