"What's the Big Deal?" runs Mondays and is based on the most expensive property transaction recorded in Pitkin County through each Friday.

Price: $21.5 million

Date recorded: Feb. 15

Address: 135 Miners Trail Road

Neighborhood: Smuggler and Hunter Creek area

Buyer: 135 Miners Trail LLC

Seller: Miners Trail AH LLC

Property type: Single-family residential

Year built: 2016

Total heated area: 8,200 square feet

Lot size: 20,266 square feet

Features: Five beds, eight baths

Property tax bill: $19,089

Listing broker: Chris Souki

Selling brokers: Ricky Rosin and Adam Rothberg