Comore Loma
Ammon foothills · south of 49th S, east of 45th EIf eastern Idaho has an estate neighborhood, this is it. Custom homes on an acre minimum, most sitting on something closer to three, spread across the foothills on the south side of Ammon. The older sections have mature trees and the kind of settled feel that takes thirty years to grow. The upper edges are still building out.
West-facing lots up here look out over the entire valley. This is the best single answer to the question you asked me, and I'd have you drive it first whether or not anything happens to be listed. It'll calibrate your eye for what the top of this market looks like.