My daughter goes to Discovery Isle preschool and we went to a birthday party at one of those houses. The noise was noticeable, but Stonebridge Parkway is not exactly busy. they are thinking of raising the speed limit to 45 though, and that may make matters worse. Of course most people already drive it at 45-50 anyway so it won’t make that much of a difference.
I suppose it’s just like the power line houses, if it bothers you, don’t buy.