This is not the first time Bill Koch has listed the home for sale. American fans lightly boo 'O Canada' before 4 Nations Face-Off title game A rare split opened between Musk and Trump over Tesla's ...

Bill Koch sold his stake in the family conglomerate, Koch Industries, to his brothers for $470 million in 1983. Fast forward to 2007, when Koch spent a relatively small sum — $26.5 million ...

You’ll have to boast a particularly robust bank account to nab billionaire Bill Koch’s newly listed wintry Colorado retreat.

Billionaire energy mogul Bill Koch is looking to cash in on Aspen’s red-hot luxury real estate market by listing his sprawling 52-acre mountain estate for a staggering $125 million, the Wall ...

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.

Now, it appears that billionaire Bill Koch, sibling of Tea Party darlings David and Charles, has purchased the home for $19.5 million through an LLC, according to celebrity real estate blogger The ...