LEGO Harry Potter sets, biggest first

The Harry Potter line splits neatly in two. At the top are the collectors' LEGO® sets (Diagon Alley, the Hogwarts Express Collectors' Edition, Gringotts Wizarding Bank), which are dense, detailed display builds aimed at adults who grew up with the books. Below them sit the playable castle and classroom sets that kids actually get to mess with.

Both halves show up in this list, sorted by piece count. One thing worth knowing: Hogwarts itself has been sliced up and sold many different ways over the years, so check what part of the castle a set actually covers before assuming it's the whole thing. Minifigure selection swings a lot between sets too, and it drives collector prices more than piece count does.

18 sets, sorted by piece count. Browse all 500