LEGO 40770
Hogwarts Castle: Room of Requirement

LEGO 40770 Hogwarts Castle: Room of Requirement box image
Set number
40770
Theme
Harry Potter
Pieces
203 pcs
Year
2025
Used & parts
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“Hogwarts Castle: Room of Requirement” is LEGO® “Harry Potter” theme set number 40770. Released in 2025, it has 203 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 84 types

Color split (most first)
Tan×60
Black×39
Dark Tan×16
Medium Nougat×15
Light Bluish Gray×13
Dark Bluish Gray×10
Reddish Brown×9
White×5
Dark Green×4
Dark Orange×4
Sand Blue×4
Pearl Gold×3
Main parts (most used first)
30136 Brick Special 1 x 2 Palisade [aka Log]
Tan · ×17
35480 Plate Special 1 x 2 Rounded with 2 Open Studs
Black · ×15
6141 Plate Round 1 x 1 with Solid Stud
Medium Nougat · ×9
59900 Cone 1 x 1 [Top Groove]
Tan · ×8
3024 Plate 1 x 1
Tan · ×6
3666 Plate 1 x 6
Tan · ×6
2431 Tile 1 x 4 with Groove
Dark Tan · ×5
13965 Brick Arch 1 x 3 x 3 [Gothic]
Medium Nougat · ×4
2357 Brick 2 x 2 Corner
Tan · ×4
3024 Plate 1 x 1
Black · ×4
33909 Plate Special 2 x 2 with Only 2 studs
Sand Blue · ×4
60032 Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass
Black · ×4
6636 Tile 1 x 6 with Groove
Dark Tan · ×4
15573 Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Dark Bluish Gray · ×3
1927 Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]
Light Bluish Gray · ×3
1927 Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]
Black · ×3
2453b Brick 1 x 1 x 5 with Solid Stud
Tan · ×3
25269 Tile Round 1 x 1 Quarter
Black · ×3
3070b Tile 1 x 1 with Groove
Dark Tan · ×3
3623 Plate 1 x 3
Tan · ×3
3710 Plate 1 x 4
Tan · ×3
48336 Plate Special 1 x 2 [Side Handle Closed Ends]
Black · ×3
11289 Windscreen 4 x 4 x 4 2/3 with Handle
Dark Green · ×2
2420 Plate 2 x 2 Corner
Light Bluish Gray · ×2

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