LEGO® Harry Potter™ 4842 Hogwarts Castle
Market value
Market value (new, sealed) on November 12, 2026: $278.85 – 115% above RRP ($129.99). See the value history
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The Lego set Hogwarts Castle with the set number 4842 is part of the LEGO Harry Potter™ theme and is recommended for ages 8 - 14. It was released in October 2010. It includes 11 minifigures. The model has 1,290 pieces, and we estimate it takes around 3 - 4 hours to build. It was designed by Bjarke Lykke Madsen.91 Brickfact users have this set in their collection.
The set weighs about 2.140 kg. The box measures 22.9 x 14.9 x 3.4 in (58.2 x 37.8 x 8.7 cm). The recommended retail price is $129.99.
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 $361.79.
Lego 4842 product data
Set Information
Set ID
4842
Theme
Pieces
1290
Designer
Bjarke Lykke Madsen
Building Time
3 - 4 hours
Age Range
8 - 14
Availability
Release
10/2010
Retiring Status
Retired (12/2012)
Price Information
RRP
$129.99
Insiders Points (for purchase at Lego)
845
Part Out Value
$361.79
Packaging
Weight
2.140 kg
Packaging dimensions
22.9 x 14.9 x 3.4 in
EAN (GTIN13)
5702014715806
Popularity with Brickfact users
- users have this set
- 91
- buyers in the last 12 months
- 17
91 Brickfact users have Hogwarts Castle in their collection. 17 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 November 12, 2026.
LEGO 4842 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $278.85
- Growth vs. RRP
- +115 % $129.99
- Range
- $224.60 – $279.68
- Average
- $264.68
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Minifigures from 4842 Hogwarts Castle
The Hogwarts Castle set includes 10 different minifigures, 4 of which are unique to this set. The combined value of the minifigures is $90.00, which is ~69% of the RRP of this set.
x1
Professor Minerva McGonagall
Harry Potter
2010
#hp093
$13.52
i
Unique
x1
Harry Potter
Harry Potter
2010
#hp094
$2.00
7 sets
x1
Hermione Granger
Harry Potter
2010
#hp095
$5.18
3 sets
x1
Professor Filius Flitwick
Harry Potter
2010
#hp096
$5.21
Unique
x1
Argus Filch
Harry Potter
2010
#hp097
$7.56
Unique
x1
Lord Voldemort
Harry Potter
2010
#hp098
$6.81
2 sets
x1
Albus Dumbledore
Harry Potter
2010
#hp099
$7.94
2 sets
x1
Professor Severus Snape
Harry Potter
2010
#hp100
$10.55
2 sets
x2
Dementor
Harry Potter
2010
#hp101
$10.51
2 sets
x1
Gryffindor Knight Statue
Harry Potter
2010
#hp102
$10.21
Unique
Part Lists for LEGO 4842 Hogwarts Castle
LEGO 4842 Frequently Asked Questions
Is LEGO 4842 still available?
LEGO has retired 4842 Hogwarts Castle, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $278.85.
