LEGO Harry Potter 40577 The Great Staircase GWP Rumoured For July 2022


The next LEGO Harry Potter GWP has been rumoured with it being very similar to last year's 40452 Gryffindor Dormitory. This years is 40577 which will be available from 15th July until 31st July with any LEGO Harry Potter purchases over $130. The set itself is another mini-expansion of Hogwarts in a set worth around $15-$20.


The build is made up of two castle walls at a 90-degree angle to one another. A couple of stairs are then attached to these walls which can then be rotated. The walls are covered in various portraits which are prints of famous wizards and witches. A single Minifigure of Hermione is also included in the Minifigure scale set.


Set Information

Set Name - The Great Staircase GWP

Set Number - 40577

Ages - 8+

Piece Count - TBC

Price - GWP over $130

Release Date - 15th July 2022