Lego® Creator 31078 Treehouse Treasures

Current best price

Market value (new, sealed) on 6 November 2026: £33.23 – 11% above RRP (£29.99).

LEGO 31078 is currently available from £36.50 incl. shipping at eBay. Only one retailer in our comparison stocks it.

Updated 5 November 2026 at 15:34

Lego 31078 price comparison: where is it cheapest?

Prices incl. shipping to the UK ·

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information
The Lego set Treehouse Treasures with the set number 31078 is part of the LEGO Creator theme and is recommended for ages 7-12. It was released in June 2018. It includes 2 minifigures. The model has 260 pieces, and we estimate it takes around < 1 hour to build. It was designed by Jeremy Luettgen.45 Brickfact users have this set in their collection.
The box measures 11.1 x 10.3 x 2.3 in (28.2 x 26.2 x 5.9 cm). The recommended retail price is £29.99.
Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at eBay for £36.50 including shipping. That is £0.14 per piece. Unfortunately, the set is currently not available below its recommended retail price.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about £25.43.

Lego 31078 product data

Set Information

Set ID
31078
Theme
Pieces
260
Designer
Jeremy Luettgen
Building Time
< 1 hour
Age Range
7-12
Minifigures
2

Availability

Release
06/2018
Retiring Status
Retired (07/2020)

Price Information

RRP
£29.99
Insiders Points (for purchase at Lego)
240
Part Out Value
£25.43
i

Packaging

Packaging dimensions
11.1 x 10.3 x 2.3 in
EAN (GTIN13)
5702016111774

Popularity with Brickfact users

users have this set
45

45 Brickfact users have Treehouse Treasures in their collection.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 6 November 2026.

Lego 31078 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value
£33.23
Growth vs. RRP
+10.8 % £29.99
Range
£30.01 – £36.22
Average
£34.44

Loading price history…

Lego 31078 price history: how has the price changed?

Brickfact has been recording retailer prices since 25/10/2026. Best price so far: £36.50 (12 days ago).

Current best price
£36.50 +22% vs. RRP
Best price since 25/10/2026
£36.50 +22% vs. RRP · 12 days ago

Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.

Lowest price per retailer (since 25/10/2026)

RetailerCurrentLowest priceDate
eBay LogoeBay£36.50£36.5005/11/26

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

Minifigures from 31078 Treehouse Treasures

The Treehouse Treasures set includes 2 different minifigures, 2 of which are unique to this set. The combined value of the minifigures is £3.29, which is ~11% of the RRP of this set.
x1
Thumbnail of minifigure twn342
Pirate Boy
Town
time-logo
2018
#twn342
£1.94
i
Unique
x1
Thumbnail of minifigure twn343
Pirate Girl
Town
time-logo
2018
#twn343
£1.36
Unique

Official Set Description for LEGO 31078 Treehouse Treasures

Enjoy imaginative pirate adventures with this LEGO® Creator 3in1 31078 Treehouse Treasures set, featuring a 3-level pirate ship treehouse with a ship deck, ship’s wheel, treasure chest hideaway function, bowsprit with flag and teddy bear, crow’s nest, tire swing and an upper-level den. Pirate accessories include a hat, telescope and 2 swords. This 3in1 model rebuilds into a Pirate Ship or a Skull Cave for more pirating fun, and includes 2 minifigures rigged out for pirate adventures, plus a scary spider figure.

  • Includes 2 minifigures: a girl and a boy rigged out for pirate adventures, plus spider and teddy bear figures.
  • Features a buildable pirate ship treehouse with a ship’s deck, ship’s wheel, treasure chest with hideaway function, bowsprit with flag, crow's nest, tire swing and an upper-level den.
  • Grab your sword and pirate hat and head to the treehouse for pirate ship adventures.
  • Take the ship's wheel or grab your map and telescope and climb to the crow's nest for a bird's eye view.
  • Stow your treasure chest in the hideout, but watch out for the spider!
  • Continue the adventure with this LEGO® Creator 3in1 model. Rebuild and take to the high seas on a Pirate Ship or search for the treasure at a Skull Cave with glowing eyes.
  • Treehouse measures 7” (20cm) high, 5” (14cm) wide and 7” (19cm) deep.
  • Pirate Ship measures 4” (11cm) high, 8” (22cm) wide and 2” (7cm) deep.
  • Skull Cave measures 3” (10cm) high, 6” (16cm) wide and 4” (12cm) deep.

Building Instruction for LEGO 31078 Treehouse Treasures

LEGO 31078 Frequently Asked Questions

How much does LEGO 31078 Treehouse Treasures cost?
On 5 November 2026, the lowest price in the Brickfact price comparison is £36.50 incl. shipping at eBay. The RRP is £29.99.
Where can I buy LEGO 31078 cheapest?
Only one retailer in the Brickfact price comparison currently stocks LEGO 31078: eBay (£36.50).
Is LEGO 31078 still available?
LEGO has retired 31078 Treehouse Treasures. New copies are still available at 1 retailers in our price comparison while stocks last.
When was LEGO 31078 cheapest?
Since tracking began on 25/10/2026, the lowest shop price recorded by Brickfact for LEGO 31078 was £36.50 on 25/10/2026 at eBay, including shipping. Amazon prices are not included.
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