NZ couple turn hillside land into a medieval brick castle with towers and a secret dungeon trapdoor

After three decades of craftsmanship, Denise and Greg Powell are parting ways with their extraordinary recycled-brick castle in Broad Bay. What began as a straightforward home evolved into a medieval masterpiece, complete with a secret trapdoor and various salvaged architectural details. As they downsize to a cozier residence nearby, this unique property has seen its value soar since their acquisition in the early 90s.