When Drew Brees set out to build a custom estate on 20 acres of unspoiled woodlands about 15 miles north of Whitefish, Montana, the former NFL quarterback started with the guesthouse, a double A-frame-style structure hoisted 15 feet above the ground. The buildout, with four bedrooms, two baths, and a deck that juts into the treetops, was showcased on Animal Planet’s series “Treehouse Masters.” Brees has since decided not to build the complementary main house and instead will send the wilderness spread to the auction block, with bids expected to begin between $2 million and $4 million. In other star moves, "Robb Report" hears Claire Danes and Hugh Dancy have settled into a $13.5 million townhouse in New York’s Gramercy Park, while Nicholas Cage shelled out $10.5 million for a 1990s beachfront home on a gated street in Malibu.

An NFL Legend's Custom Vacation Retreat in Montana Is Heading to Auction This Month

Retired New Orleans Saints quarterback Drew Brees has decided to pass his 20-acre estate to the highest bidder, with offers expected to start at between $2 million to $4 million.

Read More