LEGO Tree House set

Tree House

The Tree House (21318-1) is a LEGO Ideas and CUUSOO set that was released in August 2019 and is due to retire on December 2025 .

This LEGO set has 3,036 pieces and had a RRP of $249.99 (£214.99 / 249.99€) which equates to a price per piece of 0.08c (0.07p / 0.08€) . It has gone down in value by -33.3% and now has a value of $166.65 based on average sale price over the last 6 months.

Price over time

New condition


This set contains 4 minifigures with a combined value of $9.17. All of the minifigures in this set are exclusive, meaning they don't appear in any other LEGO sets.

Images ©


This set contains 1 animals with a combined value of $0.73.

Monthly sales

Value breakdown

The current value of Tree House is $166.65

The 4 minifigures in this set make up 6% of the total set value.

The Dad, Stubble, Shirt with Dark Green Collar, Medium Nougat Hair Spiked minfigure is the most valuable minifigure in this set who alone contributes 1% of the sets value .

Set pieces

The Tree House has 3036 pieces and is ranked 84 on the list of biggest LEGO sets ever made.

The most common colour in this set is Reddish Brown

The most common part in this set is Plate 1 x 2

My collection

Set details

Name: Tree House

Theme: Ideas and CUUSOO

Set number: 21318-1

Status: Active

Pieces: 3,036

Minifigures: 4

Released: August 2019

Retired: December 2025 (estimated)

Shelf life: 4 years, 9 months

US Flag $249.99
GB Flag £214.99
EU Flag 249.99€
US Flag 0.082c
GB Flag 0.071p
EU Flag 0.082€

Set value

Confidence: High

Current value: $166.65

Increase from RRP: -33.3%

ROI Prediction

We estimate that 2 years after retirement the value of this set will have increased by 7.74%.

However it could be as low as 7.74% or as high as 7.74%

Where to buy

LEGO logo LEGO £214.99 Buy
Hamleys logo Hamleys Buy
Amazon logo Amazon Buy


Most expensive:
Dad, Stubble, Shirt with Dark Green Collar, Medium Nougat Hair Spiked
Least expensive:
Girl, Freckles, Dark Tan Vest Over Dark Azure Shirt, Dark Blue Cap
% of set value:


Faded medal
84th biggest LEGO set ever made
Bronze medal
3rd biggest LEGO Ideas and CUUSOO set
Faded medal
1420th most valuable LEGO set
Faded medal
13th most valuable LEGO Ideas and CUUSOO set

Other Ideas and CUUSOO sets

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LEGO Tree House set