1000' without anchor points, surveys, and maybe 6 sets of guy wires, without FCC licences, on cheap land costing about ~12k, the cost of the tower without an elevator will be between 200k and 400k.
Me and some friends have looked into de-commissioned anttennae.
I think a free standing 400'-500' tower is between $100K and around $250K not assembled. This does not include land to errect it, permission to errect it.
EDIT:I found out that at Text tv(should mean that you have the same),they mentioned all their As,under broadcarst antennas...and the location.If you dont allready have a fly-map..(beawaere of the higths on thouse!!!)