Name: LEGO Unicorn Castle (31175-1)
Brand: LEGO
SKU: 31175-1
Availability: InStock

Unicorn Castle (31175-1)

LEGO set 31175-1 Unicorn Castle - Image 1

Set details

Name: Unicorn Castle
Set number: 31175-1
Year: 2025
Theme: Creator
Number of parts: 390
Number of part types: 153
Age rating: 8+
Retail price:
Retirement date: 31-12-2027

Play out adventures in a magical fantasy world with this LEGO® Creator 3in1 Unicorn Castle (31175) toy set. The castle with 4 towers and 2 turrets features a bird house with 1 bird, a rainbow staircase, a fountain, a diamond room, a telescope and a golden carrot. It also comes with 1 unicorn and 2 Pegasus characters: a yellow Pegasus toy, a pink Pegasus toy and a white unicorn toy for kids to dream up amazing stories. Girls and boys have 3 different LEGO animal playset building options with the same bricks: a castle playset; a unicorn ship model with a rainbow sail; or a playground with a forest cabin, garden and picnic table. LEGO Creator 3in1 sets inspire kids’ imaginations with 3 different models to assemble in every box. They will be excited to build, rebuild and build again. 3in1 sets (sold separately) offer a range of models that appeal to kids’ biggest passions, including superfast vehicles, amazing animals and detailed houses. Models cannot be built simultaneously. Set contains 390 pieces.

Price History

Track how the lowest available price for set 31175-1 has changed over time.

Browse all 390 parts in set 31175-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts:
Pricing information known of 141/153 parts.

Part

Color

Quantity

Average price

Total

Value

Animal, Foal, Long Mane, Lavender Tail, Black Eyes print

White

1 x

Creature Body Part, Horn (Unicorn) with Small Pin

Pearl Gold

3 x

Animal, Foal with Black Eyes, Dark Pink Mane, Tail print

Bright Pink

1 x

Brick Curved 1 x 2 x 1 with Curved Top

White

9 x

Brick Curved 1 x 2 x 1 2/3 with 1 Cutout

White

4 x

Brick Round 3 x 3 Dome with Center Stud

Dark Azure

2 x

Animal, Foal with Black Eyes, Bright Light Orange Mane, Tail print

Bright Light Yellow

1 x

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Light Nougat

9 x

Brick Round 2 x 2 with Axle Hole

Light Aqua

8 x

Plate Special 1 x 2 Rounded with 2 Open Studs

Medium Azure

10 x

Animal / Creature Body Part, Wings Double Layer with Anti-Stud

Dark Pink

1 x

Slope Curved 3 x 1 No Studs

Light Aqua

4 x

Animal / Creature Body Part, Wings Double Layer with Anti-Stud

Bright Light Orange

1 x

Plate Round Corner 2 x 2 with 1 x 1 Cutout

White

2 x

Brick Round 1 x 1 Open Stud

Light Nougat

12 x

Cone 2 x 2 x 2, Open Stud

Medium Azure

2 x

Plate 8 x 8

White

1 x

Brick Curved 1 x 1

White

2 x

Animal, Bird, Small with Orange Beak, Black Eyes print

Bright Light Yellow

1 x

Slope Curved 2 x 2 Inverted with 1 x 2 Cutouts

White

4 x

Slope 30° 1 x 2 x 2/3

Bright Light Yellow

7 x

Brick Arch 1 x 4

Bright Light Yellow

3 x

Tile Round 1 x 2 Half Circle

Medium Azure

5 x

Bracket 1 x 1 - 1 x 2 Inverted

Yellow

6 x

Tile 3 x 3 Curved, Macaroni

Yellowish Green

2 x

Tile 3 x 3 Curved, Macaroni

Bright Pink

2 x

Plate 1 x 3

Light Aqua

4 x

Cone 2 x 2 x 2, Open Stud

Bright Light Orange

1 x

Headwear Accessory Crown Long with Bar

Pearl Gold

2 x

Slope Curved 2 x 1 Inverted

White

6 x

Cone 4 x 4 x 2, Axle Hole [Plain]

Lime

1 x

Plate Round 4 x 4 with Pin Hole

Bright Green

1 x

Plate 1 x 1

White

13 x

Plate Round 1 x 2 Half Circle with Stud (Jumper)

Pearl Gold

1 x

Window Pane Latticed 1 x 2 x 2

Pearl Gold

4 x

Brick 2 x 2 without Inside Ridges

Trans-Light Blue

1 x

Brick Curved 1 x 2 x 1 with Curved Top

Trans-Light Blue

2 x

Bracket 1 x 1 - 1 x 1

Yellow

2 x

Brick 1 x 1

Light Aqua

6 x

Tile Round 1 x 1 Quarter

Trans-Light Blue

3 x

Plate 1 x 2

Bright Light Yellow

9 x

Plate 2 x 3

White

4 x

Brick Round 1 x 1 Open Stud

Light Aqua

6 x

Cone Half 2 x 4 x 3

Light Nougat

1 x

Cone 2 x 2 x 2, Open Stud

Medium Lavender

1 x

Creature Body Part, Horn (Unicorn)

Pearl Gold

6 x

Plate Round Corners 2 x 6 Double

Yellow

2 x

Tile Round 1 x 2 Half Circle

White

3 x

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Yellowish Green

5 x

Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)

White

2 x

Plate 1 x 1

Bright Light Yellow

9 x

Slope Curved 4 x 2 No Studs

White

1 x

Brick 1 x 2

Bright Light Yellow

8 x

Plate 1 x 2

Light Aqua

6 x

Brick Round 2 x 2 Dome Bottom [Open Stud]

White

4 x

Slope 30° 1 x 1 x 2/3 (Cheese Slope)

Bright Light Yellow

3 x

Technic Brick 1 x 2 [1 Pin Hole]

Light Aqua

1 x

Dish 6 x 6 Inverted (Radar) with Solid Studs

Reddish Orange

1 x

Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs

White

7 x

Tile Round 1 x 1 Quarter

Dark Azure

7 x

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Dark Pink

2 x

Plant, Carrot

Pearl Gold

1 x

Slope Inverted 33° 3 x 2, Round Bottom Pin

White

2 x

Window 1 x 2 x 2 Castle

Light Aqua

2 x

Plate Round Corners 2 x 6 Double

Bright Green

2 x

Plate 1 x 6

White

2 x

Plate 2 x 10

Light Aqua

1 x

Brick 1 x 2

White

3 x

Plate Round 6 x 6 with Hole

White

1 x

Window 1 x 2 x 2 2/3 with Rounded Top

Tan

1 x

Brick Round 2 x 2 with Axle Hole

Medium Azure

4 x

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

White

5 x

Plate Round 2 x 2 with Rounded Bottom [Boat Stud]

Trans-Clear

5 x

Plate 1 x 1

Blue

3 x

Tile 1 x 1 with Groove

White

3 x

Cone 1.17 x 1.17 x 2/3 (Fez)

Pearl Gold

2 x

Rock 1 x 1 Jewel / Gem 24 Facet

Trans-Clear

2 x

Plant, Carrot Top

Lime

2 x

Hinge Brick 1 x 2 Base

Blue

2 x

Slope Inverted 75° 2 x 1 x 3

Light Aqua

2 x

Tile Round 1 x 1 with Hollow Bar

Pearl Gold

4 x

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

White

4 x

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Yellow

3 x

Plate Round 1 x 1 with Open Stud

Trans-Light Blue

3 x

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Light Aqua

1 x

Brick 2 x 3

White

1 x

Hinge Brick 2 x 2 Top Plate Thin

Blue

2 x

Plate 2 x 6

White

1 x

Window 1 x 2 x 2 Flat Front

Tan

1 x

Plate Round 6 x 6 with Hole

Bright Light Orange

1 x

Tile 2 x 2 Curved, Macaroni

Lime

1 x

Brick Special 1 x 1 with Headlight

Yellow

2 x

Plate 4 x 4 Corner

White

1 x

Plate 3 x 3 Corner

White

1 x

Plate 1 x 4

Light Aqua

2 x

Rock 1 x 1 Jewel / Gem 24 Facet

Trans-Dark Pink

2 x

Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End

White

3 x

Brick Round 2 x 2 with Axle Hole

Lavender

3 x

Crown / Flower / Egg Shell Half

Pearl Gold

1 x

Plate 2 x 4

White

1 x

Window 1 x 2 x 2 2/3 Pane Lattice Diamond with Rounded Top

Pearl Gold

1 x

Plate 2 x 4

Bright Light Yellow

1 x

Plate Round Corners 2 x 6 Double

Tan

2 x

Brick 1 x 1

Bright Light Yellow

2 x

Brick Arch 1 x 6 Raised Arch

White

2 x

Plate Special 1 x 1 with Vertical Tooth

Pearl Gold

2 x

Technic Pin 1/2 with Friction

Red

2 x

Tile 1 x 1 Heart

Pearl Gold

2 x

Plate 2 x 2

White

2 x

Plate 1 x 10

Tan

1 x

Plate Round 4 x 4 with Pin Hole

Tan

1 x

Plate Round 4 x 4 with Pin Hole

White

1 x

Slope 33° 3 x 1

White

1 x

Brick 1 x 1

Medium Azure

2 x

Tile 2 x 2 Curved, Macaroni

Light Aqua

2 x

Brick 1 x 2

Light Aqua

2 x

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Dark Pink

2 x

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Tan

2 x

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

White

2 x

Plate 2 x 2

Medium Azure

2 x

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Orange

1 x

Brick 2 x 2

White

1 x

Plate Round 4 x 4 with Pin Hole

Magenta

1 x

Plate 1 x 3

White

1 x

Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3

Pearl Gold

1 x

Tile 1 x 2 with Groove

Yellow

1 x

Plate 2 x 6

Blue

1 x

Tile Round 1 x 1 Quarter

Bright Light Yellow

3 x

Plate Round 1 x 1 with Solid Stud

Trans-Dark Pink

3 x

Tile Round 1 x 1 with Hollow Bar

Yellowish Green

3 x

Plate Round 1 x 1 with Solid Stud

Trans-Yellow

3 x

Tile 2 x 2 Curved, Macaroni

Coral

1 x

Plate 1 x 4

Bright Light Yellow

1 x

Cone 1 x 1 [Top Groove]

Trans-Bright Green

1 x

Cone 1 x 1 [Top Groove]

Trans-Dark Pink

1 x

Brick Curved 2 x 3

White

1 x

Plate Special 1 x 1 Rounded with Handle

Pearl Gold

1 x

Tile Special 1 x 1 with Clip with Rounded Edges

Pearl Gold

1 x

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Tan

1 x

Cone 1 x 1 [Top Groove]

Trans-Yellow

1 x

Cone 1 x 1 [Top Groove]

Trans-Purple

1 x

Missing pricing information on the following items.

	Color	Quantity
Brick Round 1 x 1 Open Stud	Yellowish Green	12
Brick Round, Half 1 x 2	Light Aqua	4
Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version]	Light Aqua	3
Window 1 x 2 x 2 Castle	Lavender	2
Tile 3 x 3 Curved, Macaroni	Bright Light Yellow	2
Brick Arch 1 x 8 x 2 Raised	Light Aqua	2
Cone 2 x 2 x 2, Open Stud	Dark Pink	1
Cone 2 x 2 x 2, Open Stud	Lime	1
Cone 4 x 4 x 2, Axle Hole [Plain]	Dark Pink	1
Cone 4 x 4 x 2, Axle Hole [Plain]	Bright Light Orange	1
Brick Round 3 x 3 Dome with Center Stud	Medium Lavender	1
Cone Half 2 x 4 x 3	Yellowish Green	1

Compare the value of buying Unicorn Castle as a complete set versus the total value of all parts individually.

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?		?
Used	6 months	?	?		?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current			2.43
	6 months			2.72
	1 year			2.87
Used	Current	?		?

Girls and boys have 3 different LEGO animal playset building options with the same bricks: a castle playset; a unicorn ship model with a rainbow sail; or a playground with a forest cabin, garden and picnic table.

LEGO Creator 3in1 sets inspire kids’ imaginations with 3 different models to assemble in every box. They will be excited to build, rebuild and build again. 3in1 sets (sold separately) offer a range of models that appeal to kids’ biggest passions, including superfast vehicles, amazing animals and detailed houses. Models cannot be built simultaneously. Set contains 390 pieces.

3 unicorn toy building options in 1 box – LEGO® Creator Unicorn Castle set lets girls and boys aged 8 and up build and rebuild 3 different unicorn model sets using the same bricks
Endless play possibilities – Kids can role-play fantasy adventures with 3 different unicorn toys (models cannot be built simultaneously): a unicorn castle, a unicorn ship and a unicorn playground
1 unicorn and 2 Pegasus figures – Each playset comes with 3 beautiful unicorn characters: a yellow Pegasus, a pink Pegasus and a white unicorn for kids to dream up fun-filled stories
Packed with features – The unicorn castle with 4 towers and 2 turrets includes a bird house with 1 bird, a rainbow staircase, a fountain, a diamond room, a telescope and a golden carrot
Birthday gift for girls and boys – 3in1 toy provides a fun build-and-play experience for little builders and can be given as a birthday gift to kids who love fantasy playtime
A fun way to build – The LEGO® Builder app guides kids on an intuitive creative adventure as they save sets, track progress and zoom in and rotate models in 3D while they build
LEGO® Creator toys – Every 3in1 set (sold separately) lets kids build 3 different models inspired by some of their biggest passions, including animals, vehicles and houses
Measurements – This 390-piece LEGO® set features a buildable Unicorn Castle toy playset measuring over 9 in. (23 cm) high, 7.5 in. (19 cm) wide and 4 in. (11 cm) deep

Find the cheapest offers for set 31175-1 from sellers on secondary marketplaces like Brick Owl and eBay.

Item		Price