What about the economics of this dream?
Buying a plain lot or buying a lot and build a home at GreenWood Village will probably be a solid real estate investment - no matter if you are able to pay it cash or if you take a loan. Beautiful land like this with the potential infrastructure for a Quality Resort as you find it there will become rare. There is an increasing demand from nature minded people to living in freedom in places like this.
So you can buy your lot and build your individual house on it to live your dream for a certain time and later sell it at an increased value. Or you may just buy a plain lot with the option of building your home later – or selling your lot later.
Whatever you decide to do will probably be a good investment paying back your money on the long run. And in the meantime:
Enjoy your dream of Arizona!