What you are asking is a very SHORT term answer to a LONG TERM problem:
This would be like putting a Microscope to the side of an elephant to determine if he is alive and well.
Remember the addage: LOCATION, LOCATION, LOCATION!
This will be true for the future too:
In this regard, you know as much as the experts; if it is a desirable area, you can tell.
Good luck and may God bless