How many pieces are in the Castle Interior Kit?

Castle Interior Kit contains 115 pieces.

What age is the Castle Interior Kit recommended for?

This set is recommended for ages 18+.

When was the Castle Interior Kit released?

Castle Interior Kit was released in 2018.

🏛 Disney Princess

Set #40307

Castle Interior Kit

Name: Castle Interior Kit
Brand: LEGO
SKU: 40307-1

The Castle Interior Kit is a delightful accessory pack.

🏆 Best For: Younger LEGO enthusiasts and Disney Princess fans ⏱ 1.0 hr build 🧩 115 pcs

★★★☆☆ 3.8

Fans appreciate the set for its charming design and useful interior elements, but some find the piece count low for the price, even at its original MSRP.

MSRP

$9.99

Check price on Amazon

📝 Our Take

The Castle Interior Kit is a delightful accessory pack. Perfect for adding detail and charm to any Disney Princess castle, this set offers a variety of decorative elements in appealing colors.

This set is perfect for younger builders and Disney fans. The small piece count makes for a quick and easy build, ideal for expanding play scenarios.

Skip this if you're looking for a challenging build or a large display piece. Consider larger Disney castle sets or modular buildings for a more complex project.

✨ New

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🧱 Building Experience

🧩

115

Pieces

⏱

1.0h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Easy to follow instructions
Uses classic LEGO building techniques
Focuses on interior decoration and furniture
Bright and cheerful color scheme

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The Castle Interior Kit, being a retired Disney Princess set, has some investment potential, particularly for collectors focused on completing their Disney collections. Its low piece count and original MSRP limit significant appreciation, but its desirability among Disney fans could lead to moderate gains. Keeping the set sealed and in excellent condition is crucial for maximizing its investment value. The set's relatively low price point also makes it an accessible option for those new to LEGO investing.

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

⚖ Compare Similar Sets

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$79.99

Ariel, Aurora, and Tiana's Royal Celebration

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Jasmine and Mulan's Adventure

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Compared to larger Disney castle sets, the Castle Interior Kit offers a more affordable and accessible way to add detail. While it lacks the complexity of sets like 43192-1 (Cinderella’s Castle), it provides specific interior elements that can enhance existing builds. It's a complementary set rather than a direct alternative.

📦 Full Parts Inventory - 55 unique parts • 108 total pieces

Slope Curved 2 x ...

Part #: 11477 2× White

Headwear Accessor...

Part #: 11618 1× Lavender

Brick 1 x 1 x 3

Part #: 14716 2× White

Tile Round 2 x 2 ...

Part #: 14769 2× Medium Lavender

Tile Round 2 x 2 ...

Part #: 14769 2× Dark Purple

Tile Round 2 x 2 ...

Part #: 14769pr1054 1× Reddish Brown

Plate Special 1 x...

Part #: 15070 6× Pearl Gold

Plate Round 1 x 1...

Part #: 15470 1× Pearl Gold

Plate Round 1 x 1...

Part #: 15470 1× Bright Pink

Plate Special 1 x...

Part #: 15573 4× Pearl Gold

Rock - Heart Jewe...

Part #: 15745 1× Trans-Dark Pink

Plate Special Rou...

Part #: 18674 1× Medium Azure

Plant, Flower wit...

Part #: 18853 2× Bright Light Orange

Brick Special 1 x...

Part #: 20310 2× Pearl Gold

Tile Round 1 x 1 ...

Part #: 20482 1× Trans-Clear

Plant, Cherries

Part #: 22667 1× Red

Equipment Teapot

Part #: 23986 1× Dark Pink

Book Cover [Plain]

Part #: 24093 1× Reddish Brown

Plate 2 x 2 Corner

Part #: 2420 2× Medium Lavender

Book Binding with...

Part #: 24324 1× Reddish Brown

Brick 1 x 2 x 5 w...

Part #: 2454b 1× White

Plant, Flower Ste...

Part #: 24855 1× Green

Headwear Accessor...

Part #: 25516 1× Pearl Gold

Brick 2 x 2

Part #: 3003 4× Bright Pink

Brick 2 x 2

Part #: 3003 2× Medium Azure

Brick 1 x 2

Part #: 3004 3× White

Brick 1 x 1

Part #: 3005 1× Trans-Dark Pink

Brick 1 x 1

Part #: 3005 1× Trans-Light Blue

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Light Blue

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Neon Green

Plate 2 x 4

Part #: 3020 2× Magenta

Plate 2 x 4

Part #: 3020 2× Dark Purple

Plate 2 x 4

Part #: 3020 2× White

Plate 2 x 2

Part #: 3022 1× Magenta

Plate 2 x 2

Part #: 3022 1× Bright Pink

Plate 1 x 2

Part #: 3023 4× White

Plate 1 x 1

Part #: 3024 1× Medium Lavender

Plate Round Corne...

Part #: 30357 2× Bright Pink

Brick Round 1 x 1...

Part #: 3062b 1× Trans-Clear

Tile 1 x 2 with L...

Part #: 3069bpr0055 1× White

Tile 1 x 1 with G...

Part #: 3070b 1× White

Brick 1 x 2 x 2 w...

Part #: 3245c 1× White

Plant, Flower, Mi...

Part #: 32606 1× Bright Light Orange

Food Croissant - ...

Part #: 33125 1× Dark Orange

Headwear Accessor...

Part #: 33322 1× Pearl Gold

Slope Inverted 45...

Part #: 3665 2× White

Sticker Sheet for...

Part #: 37233 1× [No Color/Any Color]

Rug / Carpet, 3 x...

Part #: 37304 1× Medium Azure

Rug / Carpet, 4 x...

Part #: 37566 1× White

Equipment Cup / M...

Part #: 3899 2× Trans-Dark Pink

Plate Round 2 x 2...

Part #: 4032a 2× White

Bracket 1 x 2 - 2...

Part #: 44728 1× White

Cone 1 x 1 [Top G...

Part #: 59900 1× Trans-Yellow

Window 1 x 4 x 3 ...

Part #: 60594 1× White

Door 1 x 2 x 3 wi...

Part #: 60614 2× Medium Lavender

Brick Curved 1 x ...

Part #: 6091 4× Medium Lavender

Plate Round 1 x 1...

Part #: 6141 7× Pearl Gold

Equipment Dish / ...

Part #: 6256 1× Bright Light Orange

Equipment Telesco...

Part #: 64644 1× Pearl Gold

Brick Round Corne...

Part #: 85080 2× White

Cone 1.17 x 1.17 ...

Part #: 85975 1× White

Slope 30° 1 x 2 x...

Part #: 85984 2× Reddish Brown

Panel 1 x 2 x 3 [...

Part #: 87544 3× Dark Blue

The set offers a selection of parts in Pearl Gold, which are useful for adding decorative details to other builds. The various plate types are also valuable for MOC builders needing small connection points.

🛒 Where to Buy

💎 Notable Parts

Pearl Gold Plate Round 1 x 1 with Solid Stud (7x) $1.40

Pearl Gold Plate Special 1 x 1 with Vertical Tooth (6x) $1.20

Pearl Gold Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) (4x) $1.00

Bright Pink Brick 2 x 2 (4x) $0.40

Est. BrickLink Part Value

$4.00

💡 MOC Potential

🏰 Medieval castle expansions

⛪ Small chapel interior

🧙 Wizard's study

🌳 Fairy garden scene

Community Insights

Real opinions from Reddit and YouTube

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Inventory Statistics

Unique Parts

108

Total Pieces

Minifigures

Inventory Version: 1

Fit for a Princess!
Customize your LEGO Castle

Castle Interior Kit

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 55 unique parts • 108 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Disney Princess News

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