Question 1

How many pieces does the LEGO Hogwarts: Grand Staircase (40577-1) have?

Accepted Answer

The LEGO Hogwarts: Grand Staircase set (40577-1) contains 224 pieces. It was released in 2022 as part of the LEGO Harry Potter theme.

Question 2

How can I find missing parts for LEGO set 40577-1?

Accepted Answer

On BrickMissing you can check which parts from the LEGO Hogwarts: Grand Staircase (40577-1) you already own. Add your LEGO collection and we'll show exactly which of the 224 pieces you're missing and which you already have.

Question 3

Can I build the LEGO Hogwarts: Grand Staircase with parts I already have?

Accepted Answer

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 224 parts to show your buildability percentage and which specific pieces you still need.

Question 4

What theme is the LEGO Hogwarts: Grand Staircase from?

Accepted Answer

The LEGO Hogwarts: Grand Staircase (40577-1) belongs to the LEGO Harry Potter theme. You can browse all Harry Potter sets on BrickMissing to find more sets from this theme.

Part	Color	Qty	LEGO price each
Sticker Sheet for Set 40577-1 10100780	Unknown	1×	Check price → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Tan	7×	€0,13 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Tan	2×	€0,06 View at LEGO → View
Tile 2 x 2 Corner 14719	Black	1×	€0,06 View at LEGO → View
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] 15207	Tan	7×	€0,13 View at LEGO → View
Brick Special 1 x 1 with Scroll with Open Stud 20310	Tan	6×	€0,22 View at LEGO → View
Tile Special 2 x 3 Pentagonal 22385	Reddish Brown	2×	€0,13 View at LEGO → View
Brick 2 x 2 Corner 2357	Tan	8×	€0,16 View at LEGO → View
Plate 2 x 2 Corner 2420	Dark Tan	1×	€0,07 View at LEGO → View
Brick 1 x 2 x 5 with Hollow Studs 2454b	Tan	2×	€0,31 View at LEGO → View
Tile 2 x 3 26603	Reddish Brown	5×	€0,11 View at LEGO → View
Tile 4 x 4 Curved, Macaroni 27507	Dark Bluish Gray	1×	€0,15 View at LEGO → View

Hogwarts: Grand Staircase

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