The gracious Austin-stone estate, built in 1959 on Billionaire’s Row, was designed by architect Hal Yoakum. It is 11,210 square feet on 3.58 acres, with frontage on Bachman Creek including pool, tennis court, and cabana. The property has more than 100 trees, five bedrooms, six-and-a-half bathrooms, game room, garden room, carousel room (“It’s as if you are standing in the middle of a carousel,” says the agent.), with wine cellar below, and second-story hobby/train room. Ken Martin for David Griffin & Company Realtors. 214-293-5218.