BHR- The entire article was based on a group of private property owners attempting to stop the state from acquiring another individuals private property. The property right that is therefore being violated would be the sellers. By attempting and possibly stopping this sale, the "seller's" right to sell (specifically to the state) is being violated. If stopped, the ramifications of a group of private property owners being able to create "terms" on a private sale would be tremendous. I doubt they will be able to stop this sale but there is a possibility and that would set horrible precedence.