Retailer prices for 40577 are sorted by the latest lowest price.
Retailer prices
Price history 40577
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 3 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 3 Dutch retailers, 14 Dec 2025 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €97,99 | Steentjesplein | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €97,99 | Steentjesplein | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock | |
| €99,99 | Unieke Bricks | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
40577 by the numbers: price, stock and history.
For LEGO Hogwarts™: Grand Staircase (40577), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €99,99. Use price history and stock data to judge whether this is a good time to buy.
LEGO Hogwarts™: Grand Staircase (40577) is, a set from the Other theme, with 224 pieces, released in 2022. Compare current prices and stock across Dutch retailers via BricksDeal.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Hogwarts™: Grand Staircase (40577), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €99,99. Use price history and stock data to judge whether this is a good time to buy.
LEGO Hogwarts™: Grand Staircase (40577) is, a set from the Other theme, with 224 pieces, released in 2022. Compare current prices and stock across Dutch retailers via BricksDeal.
The current lowest price is €99,99 across 1 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Plates Round Curved and Dishes
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Tan
Qty 30
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Pearl Gold
Qty 4
Plate Round Corner 6 x 6
Part ID 6003 · Dark Tan
Qty 1
Bricks
Brick 1 x 3
Part ID 3622 · Tan
Qty 15
Brick 2 x 2 Corner
Part ID 2357 · Tan
Qty 8
Brick 1 x 1
Part ID 3005 · Medium Nougat
Qty 6
Brick 1 x 2 x 2 with Inside Stud Holder
Part ID 3245c · Tan
Qty 6
Brick 1 x 6
Part ID 3009 · Tan
Qty 5
Brick 1 x 4
Part ID 3010 · Tan
Qty 3
Brick 1 x 4 x 3
Part ID 49311 · Tan
Qty 3
Brick 1 x 2 x 5 with Hollow Studs
Part ID 2454b · Tan
Qty 2
Brick 1 x 2
Part ID 3004 · Dark Tan
Qty 2
Brick 1 x 2 x 5 without Side Supports
Part ID 46212 · Trans-Clear
Qty 1
Plates
Plate 1 x 6
Part ID 3666 · Dark Tan
Qty 8
Plate 1 x 8
Part ID 3460 · Dark Tan
Qty 4
Plate 1 x 4
Part ID 3710 · Dark Tan
Qty 4
Plate 1 x 1 x 2/3 with Open Stud
Part ID 86996 · Black
Qty 4
Plate 1 x 2
Part ID 3023 · Tan
Qty 2
Plate 1 x 4
Part ID 3710 · Tan
Qty 2
Plate 2 x 2 Corner
Part ID 2420 · Dark Tan
Qty 1
Plate 2 x 4
Part ID 3020 · Dark Tan
Qty 1
Plate 1 x 1
Part ID 3024 · Dark Tan
Qty 1
Plate 6 x 12
Part ID 3028 · Dark Tan
Qty 1
Plate 6 x 6
Part ID 3958 · Dark Tan
Qty 1
Bricks Special
Brick Special 1 x 2 with 2 Studs on 1 Side
Part ID 11211 · Tan
Qty 7
Brick Special 1 x 1 with Scroll with Open Stud
Part ID 20310 · Tan
Qty 6
Brick Special 1 x 2 with Masonry Brick Profile
Part ID 98283 · Medium Nougat
Qty 4
Panels
![Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] (15207)](https://images.bricksdeal.com/parts/15207-19-b15229cecb8c.jpg)
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]
Part ID 15207 · Tan
Qty 7
Panel 1 x 6 x 7 with 2 Columns and Arch
Part ID 40066 · Tan
Qty 4
Tiles
Tile 2 x 2 with Groove
Part ID 3068b · Dark Bluish Gray
Qty 6
Tile 1 x 6 with Groove
Part ID 6636 · Dark Bluish Gray
Qty 6
Tile 2 x 3
Part ID 26603 · Reddish Brown
Qty 5
Tile 1 x 6 with Groove
Part ID 6636 · Tan
Qty 4
Tile 1 x 3
Part ID 63864 · Tan
Qty 2
Tile 2 x 2 Corner
Part ID 14719 · Blue
Qty 1
Tile 2 x 4 with Groove
Part ID 87079 · Tan
Qty 1
Bricks Sloped
Slope 45° 2 x 1 with Bottom Pin
Part ID 3040b · Sand Green
Qty 4
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Tan
Qty 4
Slope 45° 2 x 1 Double with Inside Stud Holder
Part ID 3044c · Sand Green
Qty 2
Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection
Part ID 4287c · Tan
Qty 2
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Dark Tan
Qty 2
Slope Inverted 45° 4 x 1 Double with 1 x 2 Recessed
Part ID 32802 · Black
Qty 1
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] (3660)](https://images.bricksdeal.com/parts/3660-19-29fd8a14edfe.jpg)
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part ID 3660 · Tan
Qty 1
Technic Bricks
Technic Brick 1 x 1 with Pin Hole
Part ID 6541 · Light Bluish Gray
Qty 4
Bricks Curved
Brick Curved, 3 x 1 with 1/3 Inverted Cutout
Part ID 70681 · Tan
Qty 4
![Slope Curved 2 x 1 No Studs [1/2 Bow] (11477)](https://images.bricksdeal.com/parts/11477-28-622c117285ab.jpg)
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Dark Tan
Qty 2
Tiles Special
Tile Special 2 x 3 Pentagonal
Part ID 22385 · Reddish Brown
Qty 2
Supports, Girders and Cranes
Support Round 1 x 1 x 6 Solid Pillar
Part ID 43888 · Tan
Qty 2
Plates Special
![Plate Special 1 x 2 [Open O Top Clip] (44861)](https://images.bricksdeal.com/parts/44861-84-f2af2ffa1fb3.jpg)
Plate Special 1 x 2 [Open O Top Clip]
Part ID 44861 · Medium Nougat
Qty 2
![Plate Special 1 x 2 with Handle on End [Closed Ends] (60478)](https://images.bricksdeal.com/parts/60478-28-4438fd5006a6.jpg)
Plate Special 1 x 2 with Handle on End [Closed Ends]
Part ID 60478 · Dark Tan
Qty 2
Plate Special 10 x 10 Octagonal with Hole
Part ID 89523 · Dark Tan
Qty 1
Windows and Doors
Glass for Frame 1 x 6 x 7 with Bow
Part ID 65066 · Dark Tan
Qty 2
Stickers
Tiles Round and Curved
Tile 4 x 4 Curved, Macaroni
Part ID 27507 · Dark Bluish Gray
Qty 1
Bars, Ladders and Fences
Stairs 7 x 4 x 6 Straight Open
Part ID 30134 · Reddish Brown
Qty 1
Technic Pins
Technic Pin without Friction Ridges Lengthwise
Part ID 3673 · Light Bluish Gray
Qty 1
Minifig Accessories
![Equipment Wand [Individual] (36752a)](https://images.bricksdeal.com/parts/36752a-28-1e79f6632b82.png)
Equipment Wand [Individual]
Part ID 36752a · Dark Tan
Qty 1
Hinges, Arms and Turntables
Turntable 4 x 4 Square Base, Locking
Part ID 61485 · Black
Qty 1
Retailer reviews
Summarized retailer review data when available.
This set was worth every penny! It fit perfectly into the rest of Hogwarts! The stairs rotate too so you can move them anywhere you want without having to disassesmeble or reassemble anything! It was easy to put together and looks great!
Was exactly as described. It was a fun little build!
The Lego HP Grand Staircase was all that stood between me and the ultimate Lego Hogwarts Castle. The box arrived as one would expect, intact and no damage. The collector in me always worries about box condition. The price was comparable due to limited availability.
Very nice LEGO set and fast delivery! Unfortunately, there were some stains on the box and damage to the edges/corners, which is a shame if it's a gift. This set was available for free with a minimum purchase from the LEGO website some time ago, and I actually think it's ridiculous that it's being sold for such a (relatively) high price (€99.99)! However, it will definitely be built with a lot of fun!
Everything top, fast delivery and everything as we had imagined.
Such a great set......Just really wish Lego would bring this set back. I gifted this set to a friend's child, thinking I'd get a chance to purchase another one separately but didn't realise it was a limited time free gift with purchases only. Such a shame. LEGO PLEASE BRING THIS SET BACK!!!!!!!!!!
Perfect
Fab GWP addition to the modular Hogwarts sets! I was very skeptical prior to it arriving as to how well it would integrate in, but was pleasantly surprised. It fits really well and allows a 90 degree corner to be added to the layout which is much welcomed. The staircase moves well, but the bottom two doorways can’t really be used, so I decided to move the pictures to the bottom of the stairway and leave the top open. On its own, it’s ok, but integrated into the other sets it’s fab! Super pleased with this addition!
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 113 price points across 1 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
Waiting is a reasonable strategy: the signal is stronger than many comparable sets.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Other sets from the same theme for price comparison.
Quick answers about price, stock and set data.
