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31120 LEGO Creator 3 in 1 Medieval Castle thumbnail image

31120 LEGO Creator 3 in 1 Medieval Castle
Images 6Description 
31120 LEGO Creator 3 in 1 Medieval Castle
  • Medieval Castle thumbnail
  • Medieval Castle thumbnail
  • Medieval Castle thumbnail
  • Medieval Castle thumbnail
  • Medieval Castle thumbnail
  • Medieval Castle thumbnail

LEGO 31120 Medieval Castle is a Creator set valued at $128 for new and sealed sets, up 28% from an original retail price of $99.99. The set retired in December 2024 with annual appreciation averaging 16.09% since. Used copies are valued between $101 and $115 depending on condition. Secondary market prices for new and sealed sets typically fall between $120 and $137.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Medieval Castle since December 2024. Very high accuracy
LEGO 31120 Medieval Castle is a Creator 3 in 1 set released in 2021, containing 1,426 pieces and 3 minifigures. The main build is a two-story castle with an opening gate, a water mill, and a prison, accompanied by a brick-built dragon plus chickens and a rat. Alternate builds reconfigure the parts into a castle tower with a working catapult or a medieval marketplace. The included minifigures are a blacksmith and two medieval guards.

A new and sealed Medieval Castle is currently valued at around $128, with annual growth of about 10.8% that is expected to level off to around 7.6% in the coming year, making it a solid investment. The average used price is $112 for those in good overall condition. Based on current trends, this set could be valued near $133 within the next year. The 4 included minifigs account for approximately 13% of the set's total value. The set was available for 42 months, from June 2021 to December 2024.
All regions

For Sale (New/Sealed)

 (LK) Creator 3 in 1 Medieval Castle 31120 Brand New Sealed $106.25
-17.1%
(AU) Creator 3 in 1 Medieval Castle 31120 Brand New Sealed $107.25
-16.3%
(US) New, Sealed LEGO Creator 3-in-1 Medieval Castle 31120 Set 1426 pcs
BrickEconomy Choice
$109.95
-14.2%
(US) CREATOR: Medieval Castle (31120) $112.98
-11.8%
(US) Creator 3-in-1 Medieval Castle 31120 Sealed In Box $114.99
-10.2%
(US) Creator 3-in-1 31120: Medieval Castle (Brand New / Sealed) $116.99
-8.7%
(US) Creator Medieval Castle 3 in 1 Set 31120 - 100% Verified Authentic and New $118.00
-7.9%
(US) Creator 3-in-1: Medieval Castle (31120) New in Sealed Box $118.75
-7.3%
(US) CREATOR: Medieval Castle (31120) $119.50
-6.7%
(US) CREATOR: Medieval Castle (31120) $119.99
-6.3%
(US) CREATOR: Medieval Castle (31120) $119.99
-6.3%
(US) BrickLink store TinkerTile $119.99
-6.3%
(US) 31120 Creator 3 in 1 Medieval Castle - Brand New In Box - Retired Set $120.00
-6.3%
(US) BrickLink store Mankato Bricks $120.00
-6.3%
(US) Set is New-in-Box. $120.00
-6.3%
(US) LEGO Set 31120 - Medieval Castle $122.20
-4.6%
(US) BrickLink store Big Little Bricks $122.20
-4.6%
(US) LEGO. CREATOR 3 in 1: Medieval Castle (31120). New. Sealed Box. $124.96
-2.5%
(US) Creator 3-in-1 Medieval Castle 31120 New In Box $125.00
-2.4%
(US) BrickLink store MKs_Bryks $125.00
-2.4%
(US) Creator Medieval Castle 31120 3-in-1 Complete Set, 1426 Pieces, Ages 9+ $125.00
-2.4%
Show 55 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 31120 Medieval Castle.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 31120 Medieval Castle.

Sets in Creator / 3 in 1

31119 Ferris Wheel

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces / Minifigs 1,002 / 5
Availability Retired
31119 LEGO Creator 3 in 1 Ferris Wheel
Retail $79.99
Value $137.19
Growth  +71.5%
Annual growth 15.7%

31118 Surfer Beach House

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces / Minifigs 564 / 2
Availability Retired
31118 LEGO Creator 3 in 1 Surfer Beach House
Retail $49.99
Value ~$49.99

31117 Space Shuttle Adventure

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces / Minifigs 486 / 1
Availability Retired
31117 LEGO Creator 3 in 1 Space Shuttle Adventure
Retail $39.99
Value $59.99
Growth  +50.0%
Annual growth 8.6%

31121 Crocodile

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 454
Availability Retired
31121 LEGO Creator 3 in 1 Crocodile
Retail $29.99
Value $84.96
Growth  +183.3%
Annual growth 21.6%

31122 Fish Tank

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 352
Availability Retired
31122 LEGO Creator 3 in 1 Fish Tank
Retail $29.99
Value $89.99
Growth  +200.1%
Annual growth 37.4%

31113 Race Car Transporter

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 328
Availability Retired
31113 LEGO Creator 3 in 1 Race Car Transporter
Retail $19.99
Value $30.00
Growth  +50.1%
Annual growth 9.0%

31115 Space Mining Mech

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 327
Availability Retired
31115 LEGO Creator 3 in 1 Space Mining Mech
Retail $24.99
Value $44.11
Growth  +76.5%
Annual growth 12.0%

31114 Super Motor Bike

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 236
Availability Retired
31114 LEGO Creator 3 in 1 Super Motor Bike
Retail $19.99
Value $28.43
Growth  +42.2%
Annual growth 7.3%

31112 Wild Lion

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 224
Availability Retired
31112 LEGO Creator 3 in 1 Wild Lion
Retail $14.99
Value $18.00
Growth  +20.1%
Annual growth 5.3%

77940 Brown Mighty Dinosaurs

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 174
Availability Retired
77940 LEGO Creator 3 in 1 Brown Mighty Dinosaurs
Retail $14.99
Value $94.78
Growth  +532.3%
Annual growth 23.7%

77941 Blue Mighty Dinosaurs

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 174
Availability Retired
77941 LEGO Creator 3 in 1 Blue Mighty Dinosaurs
Retail $14.99
Value $61.59
Growth  +310.9%
Annual growth 16.9%

31111 Cyber Drone

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces / Minifigs 113 / 1
Availability Retired
31111 LEGO Creator 3 in 1 Cyber Drone
Retail $9.99
Value $17.17
Growth  +71.9%
Annual growth 15.0%

30578 German Shepherd

Theme / Subtheme Creator / 3 in 1
Year 2021
Pieces 76
Availability Retired
30578 LEGO Creator 3 in 1 German Shepherd
Retail $4.99
Value $8.99
Growth  +80.2%
Annual growth 11.9%

My Collection

Medieval Castle Reviews

45 reviews
4.7
Collectors
Investors
The Brothers Brick
“The Creator line takes us back to our roots with a simple build that’s simply excellent. There aren’t many fancy techniques here, and there aren’t many specialized pieces, but that doesn’t mean too many compromises on quality. It’s true the interior could use more detailing,... More but $100 seems like a sweet spot for a LEGO castle.”
Full review at www.brothers-brick.com
New Elementary
“The set features a new experience in terms of part usage and color scheme, but still captures the nostalgia. From a New Elementary perspective, there are some interesting recolors and rare parts. The only thing I’m not liking is the use of the 1 x 4 x 3 panels to fill the... More walls.”
Full review at www.newelementary.com

About Creator 3 in 1

The LEGO Creator 3-in-1 theme consists of LEGO sets that offer instructions for building three distinct models using the same set of bricks. Each set provides the components necessary for all three designs, but only one model can be built at a time.

3 in 1 was introduced in 2006 and currently consists of 252 sets. As of today, 4997 Transport Ferry is the most valuable 3 in 1 set with an estimated new/factory sealed value of $304.
Summary
Creator 3 in 1 Medieval Castle set 31120 was released in June 2021, retailing for $100, but has since been retired. New, unopened Medieval Castle sets are valued at $128, while used sets can be found for $112 in good condition.
Read more
Kids will love taking a trip back in time with this brilliantly detailed LEGO® Creator 3in1 Medieval Castle (31120). It’s packed with all they need to create captivating stories – a 2-floored Castle toy with an opening gate, water mill, prison, king’s room, 3 minifigures, dragon toy, 3 chickens and a rat. There are also hinges so the Castle can fold open at the back.

3in1 awesome toys fuel kids’ passions
Creative kids have the chance to build 3 different models with this LEGO Creator 3in1 set. They can start with the Medieval Castle, rebuild it into a castle tower with a catapult or transform it into a bustling marketplace with a water mill, tower and prison.

The LEGO® Creator 3in1 Medieval Castle (31120) building set will enchant imaginative kids with 3 models in 1 – a Medieval Castle, castle tower and medieval marketplace.

This medieval toy set also includes 3 minifigures – a blacksmith and 2 medieval guards with impressive weapons to add even more fun to kids’ daring...
Description provided by LEGO©