A Safe Space to Build!
The Room of Requirement

Construct Neville Longbottom's sanctuary with 203 pieces, complete with hammocks and hidden details, and connect it to your LEGO Hogwarts Castle!

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🏛 Harry Potter
Set #40770

Hogwarts Castle: Room of Requirement

Hogwarts Castle: Room of Requirement is a charming addition to the Harry Potter LEGO universe.

🏆 Best For: Harry Potter fans, LEGO beginners, and those looking for a quick and enjoyable build ⏱ 1.5 hr build 🧩 203 pcs 🎂 Ages 8+
★★★☆☆ 3.7

Fans appreciate the set's accurate representation of the Room of Requirement and its easy integration with other Hogwarts sets. Some find the build to be too simple and wish for more intricate details.

MSRP
$19.99
Best Price
$29.99
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📝 Our Take

Hogwarts Castle: Room of Requirement is a charming addition to the Harry Potter LEGO universe. This set captures the whimsical nature of the Room of Requirement, offering a fun and engaging build that expands the Hogwarts Castle layout.

This set is perfect for Harry Potter fans of all ages looking to expand their collection. The build is straightforward and enjoyable, making it a great entry point for younger builders while still offering display appeal for older collectors.

Skip this if you're looking for a more complex or challenging build. Consider larger Hogwarts Castle sets for a more immersive experience.

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🧱 Building Experience

🧩
203
Pieces
1.5h
Build Time
📊
Beginner
Difficulty
📏
24cm × 8cm × 7cm
Dimensions
Build Highlights:
  • Simple and satisfying build
  • Incorporates folding design for modular integration
  • Features iconic Room of Requirement details
  • Easy to integrate with other Hogwarts sets

📈 Investment Analysis

→ Price stable
C+
Investment Grade
⏳ Active
The Hogwarts Castle: Room of Requirement set presents a modest investment opportunity. Its appeal lies in the enduring popularity of the Harry Potter theme, which consistently drives demand for LEGO sets. The set's relatively low piece count and price point make it accessible to a wide range of collectors. However, its availability as a gift with purchase may limit its long-term appreciation potential. While the set includes unique elements and a desirable minifigure, its overall investment grade is tempered by the potential for widespread availability.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Recreate the Room of Requirement as Neville Longbottom’s safe space in Hogwarts™ Castle with this LEGO® Harry Potter™ building toy (40770). A magical Harry Potter gift with purchase for kids and fans aged 8 and up, this 202-piece building set is packed with authentic details, including hammocks and a portrait of Harry and friends. It can be folded to fit within a series of modular Hogwarts sets (sold separately) that, together, create the most detailed LEGO Hogwarts Castle scene at launch.

  • Fun Hogwarts™ Castle building toy – Build Hogwarts Castle’s secret Room of Requirement as Neville Longbottom’s safe space with this playful LEGO® Harry Potter™ set for kids
  • 1 LEGO® Harry Potter™ minifigure – The set includes a LEGO minifigure of popular character Neville Longbottom™
  • Authentic details – Build the Room of Requirement, with racks of ancient items, 2 hammocks, benches, a chimney and a portrait of Harry Potter™ and friends, and fold out the model for easy play
  • Harry Potter™ collectible – This playset is part of a collection of modular Hogwarts™ sets (sold separately) that connect to create the most detailed LEGO® brick-built Hogwarts Castle scene yet
  • LEGO® Harry Potter™ gift with purchase for kids – This building set is a magical toy for boys, girls and any fans of Hogwarts™ stories aged 8 years old and up
  • Dimensions – The LEGO® brick-built Room of Requirement in this 202-piece set measures over 3.5 in. (8 cm) high, 9 in. (24 cm) wide and 2.5 in. (7 cm) deep in closed formation

Compare Similar Sets

This set serves as an excellent entry point into the LEGO Harry Potter theme, particularly for those interested in building the Hogwarts Castle. While larger sets offer more complex builds and greater detail, the Room of Requirement provides an affordable and accessible option. It's a great alternative for those who want to experience the magic of Hogwarts without committing to a larger investment.

1 Minifigures Included

The set includes a Neville Longbottom minifigure with a Light Bluish Grey Sweater, adding a unique character to the Hogwarts collection.

📦 Full Parts Inventory - 60 unique parts • 182 total pieces

Sticker Sheet for Set 40770-1 Sticker Sheet for...
Part #: 10114412 [No Color/Any Color]
Windscreen 4 x 4 x 4 2/3 with Handle Windscreen 4 x 4 ...
Part #: 11289 Dark Green
Brick Arch 1 x 3 x 3 [Gothic] Brick Arch 1 x 3 ...
Part #: 13965 Medium Nougat
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Dark Bluish Gray
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 Light Bluish Gray
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 Black
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Dark Bluish Gray
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Slope 45° 1 x 1 x...
Part #: 22388 Trans-Orange
Brick 1 x 2 x 3 with Bottom Stud Holder Brick 1 x 2 x 3 w...
Part #: 22886 Tan
Equipment Goblet / Glass Equipment Goblet ...
Part #: 2343 Pearl Gold
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Olive Green
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Orange
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Tan
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Light Bluish Gray
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Dark Tan
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Reddish Brown
Brick 1 x 1 x 5 with Solid Stud Brick 1 x 1 x 5 w...
Part #: 2453b Tan
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Black
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Dark Orange
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Dark Red
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Reddish Brown
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Dark Orange
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Red
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 Dark Bluish Gray
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 17× Tan
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Medium Nougat
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Orange
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Green
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Red
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Green
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Tan
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Tan
Plate 1 x 1 Plate 1 x 1
Part #: 3024 White
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Dark Orange
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Black
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Dark Tan
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Trans-Yellow
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Reddish Brown
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Dark Red
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Dark Tan
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 Light Bluish Gray
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Black
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Light Bluish Gray
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c Tan
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Plate Round 1 x 1...
Part #: 32828 Dark Bluish Gray
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Brick Special 1 x...
Part #: 32952 Tan
Headwear Accessory Crown / Tiara Headwear Accessor...
Part #: 33322 Pearl Gold
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 Sand Blue
Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout Plate Special 4 x...
Part #: 35044 Tan
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 15× Black
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Reddish Brown
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Light Bluish Gray
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Tan
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Tan
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Dark Brown
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Tan
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Light Bluish Gray
Equipment Lantern Equipment Lantern
Part #: 37776 Pearl Gold
Panel 1 x 6 x 7 with 2 Columns and Arch Panel 1 x 6 x 7 w...
Part #: 40066 Tan
Treasure Chest Bottom with Rear Slots, No Groove Treasure Chest Bo...
Part #: 4738c Reddish Brown
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Black
Slope 30° 1 x 1 x 2/3 (Cheese Slope) Slope 30° 1 x 1 x...
Part #: 54200 Trans-Orange
Smoke / Bubbles with Anti-Stud Smoke / Bubbles w...
Part #: 5533 Olive Green
Panel 1 x 6 x 5 Panel 1 x 6 x 5
Part #: 59349 Tan
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 Tan
Cone 1 x 1 [Top Groove] Cone 1 x 1 [Top G...
Part #: 59900 Dark Bluish Gray
Window 1 x 2 x 2 Plane, Hollow Studs, Single Hole Top and Bottom for Glass Window 1 x 2 x 2 ...
Part #: 60032 Black
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b Black
Window 1 x 4 x 3 without Shutter Tabs Window 1 x 4 x 3 ...
Part #: 60594 Reddish Brown
Glass for Window 1 x 4 x 3 [Opening] Glass for Window ...
Part #: 60603 Black
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Plate Special 1 x...
Part #: 60897 Dark Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Medium Nougat
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 Dark Tan
Bracket 1 x 1 - 1 x 2 Inverted Bracket 1 x 1 - 1...
Part #: 73825 Dark Orange
Brick Curved 2 x 1 with Inverted Cutout Brick Curved 2 x ...
Part #: 78666 Tan
Treasure Chest Lid, Flat with 2 Studs Treasure Chest Li...
Part #: 80835 Reddish Brown
Cone 1.17 x 1.17 x 2/3 (Fez) Cone 1.17 x 1.17 ...
Part #: 85975 Flat Silver
Slope 30° 1 x 2 x 2/3 Slope 30° 1 x 2 x...
Part #: 85984 White
Minifig Trophy Statuette Minifig Trophy St...
Part #: 90398 Black
Minifig Trophy Statuette Minifig Trophy St...
Part #: 90398 White
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Dark Bluish Gray
The set includes a good selection of Tan and Black pieces, useful for castle and modular building. The Tan Brick Special 1 x 2 Palisade offers unique texturing options for MOC builders.

🛒 Where to Buy

💎 Notable Parts

Tan Brick Special 1 x 2 Palisade [aka Log] (17x) $2.55
Black Plate Special 1 x 2 Rounded with 2 Open Studs (15x) $1.50
Tan Cone 1 x 1 [Top Groove] (8x) $0.80
Medium Nougat Brick Arch 1 x 3 x 3 [Gothic] (4x) $1.20
Est. BrickLink Part Value
$6.05

💡 MOC Potential

🏰 Expand the Room of Requirement into a larger Hogwarts wing
🧙 Create alternate versions of the Room of Requirement with different magical items
🌳 Design a hidden herbology classroom

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Charts Inventory Statistics

60
Unique Parts
182
Total Pieces
1
Minifigures
Inventory Version: 1