Billionaire Bill Koch has listed his expansive Aspen estate for $125 million, a significant increase from the $26.5 million he paid for it in 2007. Shawn O'Connor Billionaire energy mogul Bill ...

billionaire industrialist Bill Koch is trying again to unload the rest of the property. This time he’s asking $125 million, more than double the 2016 price.

Be the first to know about the biggest and best luxury home sales and listings by signing up for our Mansion Deals email alert. After selling a portion of his Elk Mountain Lodge estate in Aspen, Colo.

(Bill DeBus – The News-Herald) During the 14-year stretch when she worked as a licensed physical therapy assistant, Angela Koch assisted many clients with activities to regain strength and ...