Unicorn Castle (31175-1)

LEGO set 31175-1 Unicorn Castle - Image 1

Price Comparison

Find the cheapest deal for Unicorn Castle across 7 retailers in The United States.

Shop	Price
	$35.99 - $9.00 (20%)
	$35.99 - $9.00 (20%)
	$44.95 - $0.04 (0%)
	$44.99
	$44.99
	$58.49 + $13.50 (30%)
	$63.87 + $18.88 (42%)

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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: $44.99
Retirement date: 31-12-2026

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 in The United States has changed over time.

Parts

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

Price source:

Value of parts: $110.51
Pricing information known of 149/153 parts.

	Color	Quantity	Average price	Total	Value
Animal, Foal, Long Mane, Lavender Tail, Black Eyes print	White	1	$6.61	$6.61	1 x $6.61 $6.61
Brick Round 1 x 1 Open Stud	Light Nougat	12	$0.53	$6.35	12 x $0.53 $6.35
Brick Round 1 x 1 Open Stud	Yellowish Green	12	$0.49	$5.87	12 x $0.49 $5.87
Creature Body Part, Horn (Unicorn) with Small Pin	Pearl Gold	3	$1.82	$5.47	3 x $1.82 $5.47
Animal, Foal with Black Eyes, Dark Pink Mane, Tail print	Bright Pink	1	$4.79	$4.79	1 x $4.79 $4.79
Animal, Foal with Black Eyes, Bright Light Orange Mane, Tail print	Bright Light Yellow	1	$4.54	$4.54	1 x $4.54 $4.54
Brick Curved 1 x 2 x 1 with Curved Top	White	9	$0.44	$3.93	9 x $0.44 $3.93
Brick Round, Half 1 x 2	Light Aqua	4	$0.90	$3.60	4 x $0.90 $3.60
Brick Curved 1 x 2 x 1 2/3 with 1 Cutout	White	4	$0.85	$3.38	4 x $0.85 $3.38
Tile 3 x 3 Curved, Macaroni	Bright Light Yellow	2	$1.68	$3.36	2 x $1.68 $3.36
Brick Round 2 x 2 with Axle Hole	Light Aqua	8	$0.38	$3.07	8 x $0.38 $3.07
Animal / Creature Body Part, Wings Double Layer with Anti-Stud	Bright Light Orange	1	$2.84	$2.84	1 x $2.84 $2.84
Animal / Creature Body Part, Wings Double Layer with Anti-Stud	Dark Pink	1	$2.79	$2.79	1 x $2.79 $2.79
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]	Light Nougat	9	$0.30	$2.74	9 x $0.30 $2.74
Brick Round 3 x 3 Dome with Center Stud	Dark Azure	2	$1.23	$2.46	2 x $1.23 $2.46
Plate Special 1 x 2 Rounded with 2 Open Studs	Medium Azure	10	$0.20	$1.98	10 x $0.20 $1.98
Cone 2 x 2 x 2, Open Stud	Medium Azure	2	$0.82	$1.64	2 x $0.82 $1.64
Plate 8 x 8	White	1	$1.49	$1.49	1 x $1.49 $1.49
Brick Curved 3 x 1 No Studs	Light Aqua	4	$0.37	$1.48	4 x $0.37 $1.48
Plate Round Corner 2 x 2 with 1 x 1 Cutout	White	2	$0.73	$1.45	2 x $0.73 $1.45
Animal, Bird, Small with Orange Beak, Black Eyes print	Bright Light Yellow	1	$1.26	$1.26	1 x $1.26 $1.26
Brick Sloped 30° 1 x 2 x 2/3	Bright Light Yellow	7	$0.17	$1.20	7 x $0.17 $1.20
Cone 4 x 4 x 2, Axle Hole [Plain]	Bright Light Orange	1	$1.15	$1.15	1 x $1.15 $1.15
Brick Curved Inverted 2 x 2 with 1 x 2 Cutouts	White	4	$0.28	$1.11	4 x $0.28 $1.11
Bracket 1 x 1 - 1 x 2 Inverted	Yellow	6	$0.17	$1.03	6 x $0.17 $1.03
Brick Curved 1 x 1	White	2	$0.52	$1.03	2 x $0.52 $1.03
Cone 2 x 2 x 2, Open Stud	Dark Pink	1	$1.00	$1.00	1 x $1.00 $1.00
Tile 3 x 3 Curved, Macaroni	Yellowish Green	2	$0.50	$1.00	2 x $0.50 $1.00
Tile Round 1 x 2 Half Circle	Medium Azure	5	$0.20	$0.99	5 x $0.20 $0.99
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]	Yellowish Green	5	$0.19	$0.93	5 x $0.19 $0.93
Tile 3 x 3 Curved, Macaroni	Bright Pink	2	$0.46	$0.93	2 x $0.46 $0.93
Cone 4 x 4 x 2, Axle Hole [Plain]	Dark Pink	1	$0.89	$0.89	1 x $0.89 $0.89
Brick Arch 1 x 4	Bright Light Yellow	3	$0.28	$0.83	3 x $0.28 $0.83
Cone 2 x 2 x 2, Open Stud	Lime	1	$0.81	$0.81	1 x $0.81 $0.81
Brick Curved Inverted 2 x 1	White	6	$0.13	$0.79	6 x $0.13 $0.79
Plate 1 x 3	Light Aqua	4	$0.20	$0.79	4 x $0.20 $0.79
Cone 4 x 4 x 2, Axle Hole [Plain]	Lime	1	$0.75	$0.75	1 x $0.75 $0.75
Headwear Accessory Crown Long with Bar	Pearl Gold	2	$0.36	$0.71	2 x $0.36 $0.71
Cone Half 2 x 4 x 3	Yellowish Green	1	$0.69	$0.69	1 x $0.69 $0.69
Plate 1 x 1	White	13	$0.05	$0.69	13 x $0.05 $0.69
Cone 2 x 2 x 2, Open Stud	Bright Light Orange	1	$0.66	$0.66	1 x $0.66 $0.66
Window Pane Latticed 1 x 2 x 2	Pearl Gold	4	$0.15	$0.58	4 x $0.15 $0.58
Brick 1 x 1	Light Aqua	6	$0.09	$0.56	6 x $0.09 $0.56
Brick Round 1 x 1 Open Stud	Light Aqua	6	$0.09	$0.56	6 x $0.09 $0.56
Brick 2 x 2 without Inside Ridges	Trans-Light Blue	1	$0.53	$0.53	1 x $0.53 $0.53
Bracket 1 x 1 - 1 x 1	Yellow	2	$0.24	$0.48	2 x $0.24 $0.48
Brick Curved 1 x 2 x 1 with Curved Top	Trans-Light Blue	2	$0.24	$0.48	2 x $0.24 $0.48
Tile Round 1 x 1 Quarter	Trans-Light Blue	3	$0.16	$0.48	3 x $0.16 $0.48
Cone Half 2 x 4 x 3	Light Nougat	1	$0.46	$0.46	1 x $0.46 $0.46
Plate Round 4 x 4 with Pin Hole	Bright Green	1	$0.45	$0.45	1 x $0.45 $0.45
Cone 2 x 2 x 2, Open Stud	Medium Lavender	1	$0.42	$0.42	1 x $0.42 $0.42
Plate 2 x 3	White	4	$0.11	$0.42	4 x $0.11 $0.42
Plate Special Round 1 x 2 Half Circle with Stud (Jumper)	Pearl Gold	1	$0.41	$0.41	1 x $0.41 $0.41
Window 1 x 2 x 2 Castle	Light Aqua	2	$0.20	$0.40	2 x $0.20 $0.40
Creature Body Part, Horn (Unicorn)	Pearl Gold	6	$0.07	$0.40	6 x $0.07 $0.40
Technic Brick 1 x 2 [1 Pin Hole]	Light Aqua	1	$0.37	$0.37	1 x $0.37 $0.37
Plate Round Corners 2 x 6 Double	Yellow	2	$0.19	$0.37	2 x $0.19 $0.37
Brick Round 2 x 2 Dome Bottom [Open Stud]	White	4	$0.09	$0.37	4 x $0.09 $0.37
Plate 1 x 2	Bright Light Yellow	9	$0.04	$0.36	9 x $0.04 $0.36
Plate 1 x 1	Bright Light Yellow	9	$0.04	$0.36	9 x $0.04 $0.36
Tile Round 1 x 2 Half Circle	White	3	$0.12	$0.36	3 x $0.12 $0.36
Brick Curved 4 x 2 No Studs	White	1	$0.34	$0.34	1 x $0.34 $0.34
Brick 1 x 2	Bright Light Yellow	8	$0.04	$0.32	8 x $0.04 $0.32
Plate 1 x 2	Light Aqua	6	$0.05	$0.32	6 x $0.05 $0.32
Plate 2 x 10	Light Aqua	1	$0.32	$0.32	1 x $0.32 $0.32
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Bright Light Yellow	3	$0.11	$0.32	3 x $0.11 $0.32
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)	White	2	$0.16	$0.32	2 x $0.16 $0.32
Dish 6 x 6 Inverted (Radar) with Solid Studs	Reddish Orange	1	$0.30	$0.30	1 x $0.30 $0.30
Plate Round Corners 2 x 6 Double	Bright Green	2	$0.15	$0.29	2 x $0.15 $0.29
Tile Round 1 x 1 Quarter	Dark Azure	7	$0.04	$0.28	7 x $0.04 $0.28
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	White	7	$0.04	$0.28	7 x $0.04 $0.28
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	Dark Pink	2	$0.13	$0.26	2 x $0.13 $0.26
Plate 1 x 6	White	2	$0.13	$0.26	2 x $0.13 $0.26
Brick 1 x 2	White	3	$0.08	$0.24	3 x $0.08 $0.24
Plate Round 6 x 6 with Hole	White	1	$0.24	$0.24	1 x $0.24 $0.24
Plant, Carrot	Pearl Gold	1	$0.24	$0.24	1 x $0.24 $0.24
Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Round Bottom Pin	White	2	$0.12	$0.24	2 x $0.12 $0.24
Brick Sloped Inverted 75° 2 x 1 x 3	Light Aqua	2	$0.11	$0.21	2 x $0.11 $0.21
Window 1 x 2 x 2 2/3 with Rounded Top	Tan	1	$0.21	$0.21	1 x $0.21 $0.21
Brick Round 2 x 2 with Axle Hole	Medium Azure	4	$0.05	$0.21	4 x $0.05 $0.21
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	White	5	$0.04	$0.20	5 x $0.04 $0.20
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	Trans-Clear	5	$0.04	$0.20	5 x $0.04 $0.20
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	Light Aqua	1	$0.20	$0.20	1 x $0.20 $0.20
Tile 1 x 1 with Groove	White	3	$0.07	$0.20	3 x $0.07 $0.20
Plate 1 x 1	Blue	3	$0.07	$0.20	3 x $0.07 $0.20
Hinge Brick 1 x 2 Base	Blue	2	$0.09	$0.19	2 x $0.09 $0.19
Cone 1.17 x 1.17 x 2/3 (Fez)	Pearl Gold	2	$0.09	$0.19	2 x $0.09 $0.19
Rock 1 x 1 Jewel / Gem 24 Facet	Trans-Clear	2	$0.09	$0.19	2 x $0.09 $0.19
Plant, Carrot Top	Lime	2	$0.09	$0.19	2 x $0.09 $0.19
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	White	4	$0.04	$0.16	4 x $0.04 $0.16
Hinge Brick 2 x 2 Top Plate Thin	Blue	2	$0.08	$0.16	2 x $0.08 $0.16
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Yellow	3	$0.05	$0.16	3 x $0.05 $0.16
Brick 2 x 3	White	1	$0.16	$0.16	1 x $0.16 $0.16
Plate Round 1 x 1 with Open Stud	Trans-Light Blue	3	$0.05	$0.16	3 x $0.05 $0.16
Plate 2 x 6	White	1	$0.15	$0.15	1 x $0.15 $0.15
Window 1 x 2 x 2 2/3 Pane Lattice Diamond with Rounded Top	Pearl Gold	1	$0.13	$0.13	1 x $0.13 $0.13
Window 1 x 2 x 2 Flat Front	Tan	1	$0.13	$0.13	1 x $0.13 $0.13
Plate 4 x 4 Corner	White	1	$0.13	$0.13	1 x $0.13 $0.13
Tile 2 x 2 Curved, Macaroni	Lime	1	$0.13	$0.13	1 x $0.13 $0.13
Plate 1 x 4	Light Aqua	2	$0.07	$0.13	2 x $0.07 $0.13
Rock 1 x 1 Jewel / Gem 24 Facet	Trans-Dark Pink	2	$0.07	$0.13	2 x $0.07 $0.13
Brick Special 1 x 1 with Headlight	Yellow	2	$0.07	$0.13	2 x $0.07 $0.13
Plate Round 1 x 1 with Solid Stud	Trans-Dark Pink	3	$0.04	$0.12	3 x $0.04 $0.12
Brick Round 2 x 2 with Axle Hole	Lavender	3	$0.04	$0.12	3 x $0.04 $0.12
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End	White	3	$0.04	$0.12	3 x $0.04 $0.12
Plate 3 x 3 Corner	White	1	$0.12	$0.12	1 x $0.12 $0.12
Plate 2 x 4	White	1	$0.12	$0.12	1 x $0.12 $0.12
Crown / Flower / Egg Shell Half	Pearl Gold	1	$0.12	$0.12	1 x $0.12 $0.12
Plate Round 6 x 6 with Hole	Bright Light Orange	1	$0.12	$0.12	1 x $0.12 $0.12
Tile Special Round 1 x 1 with Hollow Bar	Pearl Gold	4	$0.03	$0.11	4 x $0.03 $0.11
Plate 2 x 2	White	2	$0.05	$0.11	2 x $0.05 $0.11
Tile 1 x 1 Heart	Pearl Gold	2	$0.05	$0.11	2 x $0.05 $0.11
Brick Arch 1 x 6 Raised Arch	White	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Special 1 x 1 with Vertical Tooth	Pearl Gold	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	White	2	$0.05	$0.11	2 x $0.05 $0.11
Brick 1 x 1	Bright Light Yellow	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Round Corners 2 x 6 Double	Tan	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 2 x 4	Bright Light Yellow	1	$0.09	$0.09	1 x $0.09 $0.09
Plate 1 x 10	Tan	1	$0.09	$0.09	1 x $0.09 $0.09
Plate Round 4 x 4 with Pin Hole	White	1	$0.09	$0.09	1 x $0.09 $0.09
Plate Round 4 x 4 with Pin Hole	Tan	1	$0.09	$0.09	1 x $0.09 $0.09
Brick Sloped 33° 3 x 1	White	1	$0.09	$0.09	1 x $0.09 $0.09
Plate Round 1 x 1 with Solid Stud	Trans-Yellow	3	$0.03	$0.08	3 x $0.03 $0.08
Tile Round 1 x 1 Quarter	Bright Light Yellow	3	$0.03	$0.08	3 x $0.03 $0.08
Tile Special Round 1 x 1 with Hollow Bar	Yellowish Green	3	$0.03	$0.08	3 x $0.03 $0.08
Plate 1 x 3	White	1	$0.08	$0.08	1 x $0.08 $0.08
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3	Pearl Gold	1	$0.08	$0.08	1 x $0.08 $0.08
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	Dark Pink	2	$0.04	$0.08	2 x $0.04 $0.08
Technic Pin 1/2 with Friction	Red	2	$0.04	$0.08	2 x $0.04 $0.08
Tile 2 x 2 Curved, Macaroni	Light Aqua	2	$0.04	$0.08	2 x $0.04 $0.08
Tile 1 x 2 with Groove	Yellow	1	$0.08	$0.08	1 x $0.08 $0.08
Plate 2 x 6	Blue	1	$0.08	$0.08	1 x $0.08 $0.08
Brick 1 x 1	Medium Azure	2	$0.04	$0.08	2 x $0.04 $0.08
Brick 1 x 2	Light Aqua	2	$0.04	$0.08	2 x $0.04 $0.08
Plate 2 x 2	Medium Azure	2	$0.04	$0.08	2 x $0.04 $0.08
Brick 2 x 2	White	1	$0.08	$0.08	1 x $0.08 $0.08
Plate Round 4 x 4 with Pin Hole	Magenta	1	$0.07	$0.07	1 x $0.07 $0.07
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	Orange	1	$0.07	$0.07	1 x $0.07 $0.07
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	Tan	2	$0.03	$0.05	2 x $0.03 $0.05
Tile 2 x 2 Curved, Macaroni	Coral	1	$0.05	$0.05	1 x $0.05 $0.05
Cone 1 x 1 [Top Groove]	Trans-Bright Green	1	$0.05	$0.05	1 x $0.05 $0.05
Plate Special 1 x 1 Rounded with Handle	Pearl Gold	1	$0.04	$0.04	1 x $0.04 $0.04
Brick Curved 2 x 3	White	1	$0.04	$0.04	1 x $0.04 $0.04
Plate 1 x 4	Bright Light Yellow	1	$0.04	$0.04	1 x $0.04 $0.04
Cone 1 x 1 [Top Groove]	Trans-Dark Pink	1	$0.04	$0.04	1 x $0.04 $0.04
Tile Special 1 x 1 with Clip with Rounded Edges	Pearl Gold	1	$0.04	$0.04	1 x $0.04 $0.04
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	Tan	1	$0.04	$0.04	1 x $0.04 $0.04
Cone 1 x 1 [Top Groove]	Trans-Purple	1	$0.03	$0.03	1 x $0.03 $0.03
Cone 1 x 1 [Top Groove]	Trans-Yellow	1	$0.03	$0.03	1 x $0.03 $0.03

Missing pricing information on the following items.

	Color	Quantity
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
Brick Arch 1 x 8 x 2 Raised	Light Aqua	2
Brick Round 3 x 3 Dome with Center Stud	Medium Lavender	1

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

BrickLink

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?

Set ? · parts $92.58

Used · 6 months ?

Set ? · parts $38.39

Brick Owl

New · Current 2.42×

Set $50.79 · parts $123.13

New · 6 months ?

Set ? · parts $107.54

New · 1 year 3.19×

Set $34.60 · parts $110.51

Used · Current ?

Set ? · parts $159.42

Items sold, 6 months, new, both marketplaces ?

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$92.58	?
Used	6 months	?	?	$38.39	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	$50.79	$123.13	2.42
	6 months	?	$107.54	?
	1 year	$34.60	$110.51	3.19
Used	Current	?	$159.42	?

Combined 6 Month Sales Volume (New)
Total items sold	?

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. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.

Brick Owl and eBay marketplace offers.

BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

Remove outliers

No sale history available.