Why do you believe that it's an at-risk property? Because the person making the bad faith argument said so?
"Parts of Martha's Vineyard are only feet above sea level today. Recent projections target Edgartown as the first town to submerge.
In less than a hundred years, you might be strolling down South Water Street in a kayak. A hundred years - nothing in geologist years. In fact, it doesn't seem like a terribly long time in our years either."