According to E! News, there is no more information about the listing and a representative for the "Keeping Up with the Kardashians" star declined to comment on the report.
After calling it quits earlier this month, Khloe and Lamar reportedly still maintain good relationship.
A source close to the couple recently said, "Khloe and Lamar are still speaking on the phone. Not a lot but every so often. They are still working out some logistics and things are friendly between them. They will always have a deep affection for one another."
"I need a good fresh start; I'm excited for this year to be over with. You only live once so let's make that one time perfect. We can't fix our mistakes and imperfections, so let's have fun. You get what you give out in life," Khloe said.
Lamar, meanwhile, reportedly is doing fine after the divorce and is busy with training.
"Lamar is busy training. He is feeling fantastic physically. He is ready to play again. He should be back with a team in early January," the source added.