For the past year and a half, Mike Shanahan has been coaching the Washington Redskins. For his efforts, he received a big five-year contract. Now, combine that contract with all the money he received coaching the Denver Broncos, and you can see how he can afford this massive mansion in Colorado.
Photos of Shanahan's new 35,000-square foot property surfaced earlier this month, and man is it nuts. Construction on it began in 2008, and according to Homes of the Rich, it is finally complete. Among other things, it includes a bowling alley, golf simulator room, poker lounge, conservatory, indoor racquetball court, two bridges, a 3600-square foot garage and a 2,150-square foot guest house. It also has a swimming pool, which is probably not big enough to house Dan Snyder's yacht. That's probably the only thing the property cannot hold.
Here are some pictures of the mansion, via Homes of the Rich and Google Maps.