It's the little white square that's nearest the mountains in the center of the photo.
We passed over it on a recent flight, and the guy who was flying with us was literally speechless at how remote their property was.
Once again, as we flew I took photos from my back seat. I am always astonished at how isolated our little community is. When you get past the nearby mountains from Lake Havasu, this is all you see:
A whole lotta nothin.
I guess that's why I've gotten so good at shopping online....