My office a few days a month at Bar BC Ranch, a neighborhood of 35-acre home sites at the confluence of the Snake River and Gros Ventre River. Today’s Jackson Hole real estate activity: NEW: Gill Addition .17-acre property with two A-frames built in 1968, each with 1 bed and about 500 square feet, listed by Brokerage of the Tetons for $939,000. NEW: Grand Teton Meadows (Ponderosa Drive near...