LEGO Unicorn Castle (31175-1)
The Unicorn Castle (31175-1) is a LEGO Creator set that was released in May 2025 and is due to retire on December 2026.
This LEGO set has 390 pieces and had a RRP of $44.99 (£34.99 / 39.99€) which equates to a price per piece of 0.12c (0.09p / 0.10€). It has gone down in value by -2.9% and now has a value of $43.68 based on average sale price over the last 6 months.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Nov 25 | $64.95 | 1 |
| Dec 25 | $57.93 | 0 |
| Jan 26 | $50.91 | 2 |
Minifigures
This set contains 0 minifigures.
Monthly sales
We have recorded 3 sales of the Unicorn Castle set since Nov 25. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
My collection
Set details
Name: Unicorn Castle
Theme: Creator
Set number: 31175-1
Status: Active
Pieces: 390
Minifigures: 0
May 2, 2025
May 2, 2025
May 2, 2025
May 2, 2025
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Dec 31, 2026 (est.)
Shelf life: 11 months
$44.99
£34.99
39.99€
0.115c
0.090p
0.103€
Set value
Confidence: Low
Current value: $43.68
Increase from RRP: -2.9%
ROI Prediction
We estimate that 2 years after retirement the value of this set will have increased by 22.07%.
However it could be as low as -1.72% or as high as 29.85%
Set colors
The Unicorn Castle has 390 pieces and is ranked 3046 on the list of biggest LEGO sets ever made.
The most common colour in this set is White
The most common part in this set is Brick, Round 1 x 1
Stats
Frequently Asked Questions
How much is the LEGO Unicorn Castle (31175-1) worth?
The LEGO Unicorn Castle is currently worth $43.68 based on the average sale price over the last 6 months. The original retail price was $44.99.
How many pieces are in the LEGO Unicorn Castle?
The LEGO Unicorn Castle (31175-1) contains 390 pieces, making it the 3046th biggest LEGO set ever made.
Is the LEGO Unicorn Castle still available?
Yes, the LEGO Unicorn Castle is currently still active and available for purchase. The retail price is $44.99.
When was the LEGO Unicorn Castle released?
The LEGO Unicorn Castle (31175-1) was released in May 2025 as part of the Creator theme.
Price data last updated: Jan 26
