We only recently moved into our house and have no desire to move anytime soon so this is more for my curiosity than anything else.
We've had one of those "interested buyers in your area" type letters through the door. It's from a large well known estate agent in the area and says (to paraphrase) "there's a financially qualified buyer very keen to buy in your road. If you're thinking of moving this year, would you be interested in a one off viewing from this buyer who is willing to pay a premium." The letter implies a specific buyer, not a more vague "we have buyers looking in your area" sort of thing.
Are these letters genuine? We are not in an area/house/road that is particularly special, although it's perfectly pleasant. Why would the buyer be willing to pay a premium (and why would they tell me that anyway)? And if the buyers are serious, does this kind of letter work?