Let's agree to disagree. What's fair for me won't be fair for a buyer and vice versa.That's eminently untrue.
How do I put a fair negative value on a boundary problem, a right of residence that could be released in a moment or never, a dormant loss-making business that could be theoretically revived? All in a very small market (less than one similar property per year)? Some places sell quickly and others, like these, can take years. The valuers were the first to say this and that's why they ask what value I had in mind.