It's private property, why should you get any assurance? A state or federal park program is about as far away from an assurance as you could get. The feds and

It's private property, why should you get any assurance? A state or federal park program is about as far away from an assurance as you could get. The feds and states sell off land all the time for development, and given the entire US Government system is bankrupt, that trend will accelerate.