Lego® Promotional 40770 Hogwarts™ Castle: Room of Requirement
Market value
Market value (new, sealed) on 13 November 2026: £34.99. See the value history
No offer right now. We email you as soon as a shop offers this set at your target price.
The Lego set Hogwarts™ Castle: Room of Requirement with the set number 40770 is part of the LEGO Promotional theme and is recommended for ages 8+. It was released in September 2025. It includes one minifigure. The model has 202 pieces, and we estimate it takes around < 1 hour to build. 48 Brickfact users have this set in their collection.
The set weighs about 0.283 kg.
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 £23.91.
Lego 40770 product data
Set Information
Availability
Release
09/2025
Retiring Status
Retired (10/2025)
Price Information
Part Out Value
£23.91
i
Packaging
Weight
0.283 kg
Popularity with Brickfact users
- users have this set
- 48
- buyers in the last 12 months
- 32
48 Brickfact users have Hogwarts™ Castle: Room of Requirement in their collection. 32 users bought it in the last 12 months.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 13 November 2026.
Lego 40770 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £34.99
- Range
- £25.12 – £36.85
- Average
- £29.20
Loading price history…
Minifigures from 40770 Hogwarts™ Castle: Room of Requirement
The Hogwarts™ Castle: Room of Requirement set includes 1 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is £8.47, which is ~0% of the RRP of this set.
x1
Neville Longbottom - Light Bluish Gray Knit Cable Cardigan Sweater, Dark Bluish Gray Legs
Harry Potter
2025
#hp566
£8.47
i
Unique
Building Instruction for LEGO 40770 Hogwarts™ Castle: Room of Requirement
Part Lists for LEGO 40770 Hogwarts™ Castle: Room of Requirement
LEGO 40770 Frequently Asked Questions
Is LEGO 40770 still available?
LEGO has retired 40770 Hogwarts™ Castle: Room of Requirement, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £34.99.
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