Aptly Named Grand Castle in Florida Is an Enormous Fortress on the Market for $5.7M
Located at the northern edge of the sprawling city of Jacksonville, FL, an enormous castle seems to appear out of nowhere. On the market for $5.7 million, the aptly named Grand Castle sits on a dozen acres in the town of Callahan. “You drive down that half-mile driveway, and then all of a sudden, it just opens up, and there’s…