Dive into Adventure!
The Mermaid Castle awaits!

Build a magical underwater world with this classic 2005 Belville set. Includes 3 minifigures and 240 pieces for enchanting play.

🏛 Belville
Set #5960

The Mermaid Castle

The Mermaid Castle is a whimsical and enchanting set from the Belville theme.

🏆 Best For: Ideal for younger LEGO fans and Belville collectors who enjoy imaginative play and simple building experiences. ⏱ 2 hr build 🧩 240 pcs
★★★★☆ 4.0

Fans appreciate the Mermaid Castle for its unique Belville figures and vibrant color scheme, but some find the building techniques basic and the price somewhat high for the piece count. The set is praised for its nostalgic charm and display potential.

📝 Our Take

The Mermaid Castle is a whimsical and enchanting set from the Belville theme. Released in 2005, it captures the essence of an underwater kingdom with its vibrant colors and imaginative design, offering a unique building experience centered around the Belville figure style.

This set is perfect for collectors of the Belville theme and those who appreciate its distinctive aesthetic. The build is relatively straightforward, making it accessible to younger builders while still offering enough detail to be visually appealing for display.

Skip this if you prefer traditional LEGO minifigures or more complex building techniques. Consider sets from the LEGO Friends theme for a similar play experience with standard minifigures, or LEGO Disney sets for more iconic castle designs.

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🧱 Building Experience

🧩
240
Pieces
2h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • The use of vibrant colors creates a visually appealing underwater scene.
  • The Belville figures add a unique charm and playability to the set.
  • The inclusion of various sea creatures and decorative elements enhances the underwater theme.
  • The castle design allows for creative storytelling and imaginative scenarios.

📈 Investment Analysis

↑ Trending up since release
B
Investment Grade
⏳ Appreciating
The Mermaid Castle, being a retired set from the Belville theme, presents a niche investment opportunity. Its value has been steadily increasing, driven by the rarity of Belville sets and the nostalgia factor. While the theme isn't as universally popular as Star Wars or Harry Potter, its unique appeal and limited production run make it a potentially rewarding investment, especially for collectors specializing in vintage LEGO themes. However, the higher current price means appreciation potential may be somewhat limited compared to buying it closer to MSRP.

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

Compare Similar Sets

Compared to other LEGO castle sets, the Mermaid Castle stands out due to its Belville figure style and focus on an underwater theme. While sets like LEGO Friends offer similar play experiences with standard minifigures, the Mermaid Castle provides a unique aesthetic and collectible value. Consider LEGO Disney Princess sets for more iconic castle designs, but the Belville set offers something different.

3 Minifigures Included

The set includes three Belville mermaid figures, each with a uniquely colored tail (light blue, dark pink, and blue), enhancing the set's collectible value.

📦 Full Parts Inventory - 90 unique parts • 228 total pieces

Plant, Cherries Plant, Cherries
Part #: 22667 Dark Pink
Plant, Leaves 6 x 5 Plant, Leaves 6 x 5
Part #: 2417 Bright Green
Plate 2 x 12 Plate 2 x 12
Part #: 2445 Aqua
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Light Lime
Tile Special 1 x 1 with Clip and Straight Tips Tile Special 1 x ...
Part #: 2555 Light Lime
Boat, Anchor - Single Top Hole Boat, Anchor - Si...
Part #: 2564 Pearl Light Gray
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Trans-Dark Blue
Brick Special 1 x 1 with Handle Brick Special 1 x...
Part #: 2921 White
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Magenta
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Window 1 x 2 x 2 2/3 with Rounded Top Window 1 x 2 x 2 ...
Part #: 30044 White
Window 1 x 2 x 2 2/3 Pane Lattice Diamond with Rounded Top Window 1 x 2 x 2 ...
Part #: 30046 Trans-Purple
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Glitter Trans-Dark Pink
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Equipment Camera Handheld with Right-Aligned Viewfinder Equipment Camera ...
Part #: 30089a Bright Light Orange
Plant, Sea Grass Plant, Sea Grass
Part #: 30093 Trans-Green
Brick 1 x 4 Brick 1 x 4
Part #: 3010 White
Chain 17L [21 Links] Chain 17L [21 Links]
Part #: 30104 Dark Bluish Gray
Equipment Crystal Ball Globe 2 x 2 x 2 Equipment Crystal...
Part #: 30106 Trans-Clear
Belville, Equipment, Bow Small Belville, Equipme...
Part #: 30112c Dark Pink
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 Trans-Dark Pink
Rock 1 x 1 Jewel / Gem 24 Facet Rock 1 x 1 Jewel ...
Part #: 30153 Trans-Purple
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Aqua
Animal, Clam [Type 1 - Continuous Scalloped Inner Lip] Animal, Clam [Typ...
Part #: 30218 Bright Light Orange
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Magenta
Animal, Fish, Ornamental Animal, Fish, Orn...
Part #: 30224 Trans-Dark Pink
Animal, Fish, Ornamental Animal, Fish, Orn...
Part #: 30224 Trans-Orange
Plate 4 x 10 Plate 4 x 10
Part #: 3030 Dark Pink
Plate 4 x 4 Plate 4 x 4
Part #: 3031 Bright Light Orange
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Bright Light Orange
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Magenta
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Trans-Dark Pink
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Trans-Light Blue
Rock 1 x 1 Crystal 5 Point Rock 1 x 1 Crysta...
Part #: 30385 Trans-Light Blue
Rock 2 x 2 with Centre Stud Rock 2 x 2 with C...
Part #: 30596 Bright Light Yellow
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Glitter Trans-Dark Pink
Brick 1 x 2 x 2 with Inside Axle Holder Brick 1 x 2 x 2 w...
Part #: 3245b White
Book 2 x 3 [Plain] Book 2 x 3 [Plain]
Part #: 33009 Magenta
Equipment Goblet Large Equipment Goblet ...
Part #: 33061 Trans-Green
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Brick Arch 1 x 6 ...
Part #: 3307 White
Animal, Crab Animal, Crab
Part #: 33121 Bright Light Orange
Animal, Starfish Animal, Starfish
Part #: 33122 10× Trans-Neon Yellow
Animal, Starfish Animal, Starfish
Part #: 33122 Trans-Purple
Food Croissant - Rounded Ends Food Croissant - ...
Part #: 33125 Earth Orange
Belville, Animal / Creature Accessory, Horse Harness with Shafts Belville, Animal ...
Part #: 33210 Aqua
Belville Wall 6 x 8 x 12 - Tower with Window Belville Wall 6 x...
Part #: 33213 Aqua
Roof / Tower 6 x 8 x 9 Roof / Tower 6 x ...
Part #: 33215 Trans-Light Blue
Door 1 x 4 x 11 1/3 Arched Top Door 1 x 4 x 11 1...
Part #: 33216 Trans-Light Bright Green
Belville, Wall, 1 x 8 x 12 with Ivy and Window Belville, Wall, 1...
Part #: 33217 Trans-Light Blue
Belville, Wall, 1 x 8 x 12 with Ivy and Window Belville, Wall, 1...
Part #: 33217 Trans-Light Bright Green
Door Frame Arched 1 x 8 x 12 Door Frame Arched...
Part #: 33227 Magenta
Headwear Accessory Crown / Tiara Headwear Accessor...
Part #: 33322 Trans-Light Blue
Brick Arch 1 x 6 Brick Arch 1 x 6
Part #: 3455 White
Minifig Head [Plain] [Blocked Open Stud] Minifig Head [Pla...
Part #: 3626b Trans-Clear
Minifig Head (No Face), Yellow and Black Fish Print [Blocked Open Stud] Minifig Head (No ...
Part #: 3626bpr0053 Trans-Dark Blue
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 White
Weapon Dagger / Knife Weapon Dagger / K...
Part #: 37 Chrome Silver
Plate 1 x 4 Plate 1 x 4
Part #: 3710 White
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Bright Green
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a White
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Magenta
Equipment Hairbrush Short Handle [10mm] Equipment Hairbru...
Part #: 3852b Bright Light Orange
Hat, Chef / Baker Hat, Chef / Baker
Part #: 3898 Trans-Light Blue
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Magenta
Animal Body Part, Dinosaur, Back Sail 8 x 2 x 5 Animal Body Part,...
Part #: 40385 Trans-Dark Pink
Brick Curved 1 x 4 x 2 Centre Stud Top Brick Curved 1 x ...
Part #: 4088 White
Brick 8 x 16 Brick 8 x 16
Part #: 4204 Light Lime
Panel 1 x 4 x 3 [Hollow Studs] Panel 1 x 4 x 3 [...
Part #: 4215b Trans-Light Blue
Trunk / Chest Bottom 4 x 6 x 2 1/3 Trunk / Chest Bot...
Part #: 4237 Trans-Light Blue
Equipment Flask with Handle Equipment Flask w...
Part #: 4429 Trans-Green
Equipment Net [Fabuland Wind Gauge] Equipment Net [Fa...
Part #: 4433 Bright Light Orange
Flag 4 x 1 Wavy [First Wave Left] Flag 4 x 1 Wavy [...
Part #: 4495a Bright Green
Weapon Pike / Spear Round End Weapon Pike / Spe...
Part #: 4497 Dark Blue-Violet
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 White
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 10× Trans-Neon Yellow
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Trans-Green
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Trans-Dark Blue
Brick Special 12 x 24 with 4 Corner Pegs Brick Special 12 ...
Part #: 47116 Light Lime
Brick Special 2 x 2 with Grooves and Top Peg Brick Special 2 x...
Part #: 47117 Trans-Light Bright Green
Treasure Chest Bottom with Rear Slots, with Groove Treasure Chest Bo...
Part #: 4738b Trans-Dark Pink
Treasure Chest Lid [Thick Hinge] Treasure Chest Li...
Part #: 4739a Trans-Dark Pink
Backdrop, Belville, The Mermaid Castle Backdrop, Belvill...
Part #: 47525 Trans-Light Blue
Support Assembly, Column 2 x 2 x 12 Grooves on all Sides and Top Peg insert Support Assembly,...
Part #: 47549c01 Aqua
Wedge Plate 7 x 6 Boat Bow with Stud Notches Wedge Plate 7 x 6...
Part #: 50303 Aqua
Belville, Animal, Seahorse Belville, Animal,...
Part #: 51164 Trans-Light Bright Green
Sticker Sheet 2 for Set 5960-1 Sticker Sheet 2 f...
Part #: 51650 [No Color/Any Color]
Money / Coin with "10" Sans-serif Type Money / Coin with...
Part #: 57503 Chrome Gold
Money / Coin with "20" Sans-serif Type Money / Coin with...
Part #: 57504 Chrome Gold
Money / Coin with "30" Sans-serif Type Money / Coin with...
Part #: 57505 Chrome Gold
Money / Coin with "40" Sans-serif Type Money / Coin with...
Part #: 57506 Chrome Gold
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Dark Pink
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Orange
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Neon Yellow
Belville, Equipment, Hair Band with Hearts Belville, Equipme...
Part #: 6176a Dark Pink
Plate Special Round 8 x 8 with 2 x 2 Center Studs with Groove Plate Special Rou...
Part #: 6177b Magenta
Plate Special 4 x 6 with Studs on 3 Edges Plate Special 4 x...
Part #: 6180 White
Brick Arch 1 x 4 x 2 Brick Arch 1 x 4 x 2
Part #: 6182 White
Brick Arch 1 x 6 x 2 Curved Top Brick Arch 1 x 6 ...
Part #: 6183 Aqua
Belville / Scala, Swing Belville / Scala,...
Part #: 6199 Trans-Orange
Equipment Dish / Plate / Bowl 3 x 3 [Plain] Equipment Dish / ...
Part #: 6256 Bright Light Orange
Support 2 x 2 x 11 Solid Pillar with Marbled Aqua Top Pattern Support 2 x 2 x 1...
Part #: 75347pat0001 Bright Green
🧱 Sticker Sheet 1 f...
Part #: 51648 [No Color/Any Color]
The set features a good selection of transparent and brightly colored elements, useful for creating vibrant underwater scenes and MOCs. The inclusion of multiple plant and animal elements further enhances the set's appeal to creative builders.

🛒 Where to Buy

💎 Notable Parts

Trans-Neon Yellow Cone 1 x 1 [No Top Groove] (10x) $1.50
Trans-Neon Yellow Animal, Starfish (10x) $3.00
Dark Pink Plant, Cherries (6x) $1.80
Trans-Dark Pink Animal, Fish, Ornamental (6x) $2.40
Bright Green Plant, Leaves 6 x 5 (6x) $1.20
Est. BrickLink Part Value
$9.90

💡 MOC Potential

🏰 Expand the castle with additional towers and chambers.
🌳 Create a coral reef landscape with diverse sea creatures.
🚢 Design a sunken pirate ship wreck near the castle.

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📖 Building Instructions 1

The Mermaid Castle Instructions
BUILDING INSTRUCTION 5960
Download PDF

Charts Inventory Statistics

90
Unique Parts
231
Total Pieces
3
Minifigures
Inventory Version: 2