article_snippet.sent: But the property is so remote that the property took two years, a team of engineers and $1 million to build the 1.5-mile driveway from the roadway to the property front door, the Wall Street Journal reported.
article_snippet.sent: Secluded: The driveway, which is a mile and a half long, took a team of engineers and two years to build .
highlights_snippet.sent: The home is so remote that The Colorado estate took a team of engineers, $1 million and two years to build the 1.5-mile driveway .