For years now I have been regularly receiving unsolicited offers to buy 560 Bluefields Street SE, an undeveloped lot in Palm Bay, Florida. Whether the land is actually for sale, I have no idea; I've never been anywhere near the place, and cannot imagine why anyone would believe I owned land there. I wish I could somehow redirect the speculators who won't stop pestering me to scammers like the ones in this tale, so they would leave me in peace and all go harass each other instead.

I suspect that the speculators are scammers anyway: they never respond to my questions.

Check who used to own your place and who owns that lot now and see if any names line up.

I still receive occasional postcards from real estate mogul wannabes for a property out in Colorado (I'm in PA). The previous owners of our house moved to Colorado after they sold us their house, and I assume their name is linked to our address in some gray-market/online DB. Why they wouldn't just send purchase offers direct to the house in CO instead of what they think is the owner's primary address (ours) I don't know, but I'm sure they fire off thousands of these things and don't really care how many are accurate.