The last two times I stayed up there, back in the 2000s, we stayed with one of my wife's relatives. She was pretty high up in the Navy Department's legal division as a civilian before she retired. She was pioneer female litigator in DC. She lived in the same neighborhood as Colon Powell. She drove us by his place, his garage was open.....a hell of a vintage sports car collection was visible from the street. Her place ,bought and built in the early 60s when the neighborhood was WAY out of town, backed up to this place...
en.m.wikipedia.org
We got to meet the owner's wife and walk the immediate grounds. We were invited in, but declined. THAT I really regret. The relative died a while back, given what the neighborhood was going through at the time, I'm sure the kids got top dollar for the place when they sold it. The relative had some great stories about McLean back in the day. It's just down the road from the CIA Headquarters. She took us to a meat and three place for lunch, she said it used to be spook central for clandestine meetings.