LEGO Harry Potter / Chamber of Secrets LEGO Sets

Chamber of Secrets is a subtheme of Harry Potter introduced in 2002 and currently consists of 26 sets. Most sets were released in 2002 which accounted for 8 sets. As of today, the average annual growth of sets in Harry Potter Chamber of Secrets is approximately 5.7% per year.

Most valuable Harry Potter Chamber of Secrets set
76473 Hogwarts Castle East Wing $305.73

Highest growth Harry Potter Chamber of Secrets set
4719 Quality Quidditch Supplies +625.73%

Most owned Harry Potter Chamber of Secrets set
76386 Hogwarts Polyjuice Potion Mistake

Harry Potter and the Chamber of Secrets was a subtheme of Harry Potter with 11 sets released to coincide with the second installment of the film in 2002.

26 sets

Subtheme

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	76473 Hogwarts Castle East Wing Theme / Subtheme Harry Potter / Chamber of Secrets Year 2026 Pieces / Minifigs 2,164 / 13 Availability Pending release Buy this set at eBay Bricklink	Retail $249.99 Not yet released Available August I own this set I want this set

	76470 Enchanted Flying Ford Anglia Theme / Subtheme Harry Potter / Chamber of Secrets Year 2026 Pieces 868 Availability Retail Buy this set at LEGO Amazon eBay	Retail $79.99 Available at retail I own this set I want this set

	76471 Knockturn Alley Wizarding Shops Theme / Subtheme Harry Potter / Chamber of Secrets Year 2026 Pieces / Minifigs 788 / 8 Availability Pending release Buy this set at eBay Bricklink	Retail $99.99 Not yet released Available August I own this set I want this set

	30724 Dumbledore's Office with Harry Theme / Subtheme Harry Potter / Chamber of Secrets Year 2026 Pieces / Minifigs 42 / 1 Availability Retail Buy this set at LEGO Amazon eBay	Retail $4.99 Available at retail I own this set I want this set

	76441 Hogwarts Castle Dueling Club Theme / Subtheme Harry Potter / Chamber of Secrets Year 2025 Pieces / Minifigs 158 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $24.99 Value $25.24 Growth +1.0% I own this set I want this set

	76433 Mandrake Theme / Subtheme Harry Potter / Chamber of Secrets Year 2024 Pieces 579 Availability Retired Buy this set at Amazon eBay	Retail $69.99 Value $59.96 I own this set I want this set

	76425 Hedwig at 4 Privet Drive Theme / Subtheme Harry Potter / Chamber of Secrets Year 2024 Pieces 337 Availability Retail (Retiring soon) Buy this set at LEGO Amazon eBay	Retail $19.99 Available at retail Retiring soon I own this set I want this set

	76434 Aragog In The Forbidden Forest Theme / Subtheme Harry Potter / Chamber of Secrets Year 2024 Pieces / Minifigs 195 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $25.00 Growth +25.1% I own this set I want this set

	76424 Flying Ford Anglia Theme / Subtheme Harry Potter / Chamber of Secrets Year 2024 Pieces / Minifigs 165 / 2 Availability Retail Buy this set at LEGO Amazon eBay	Retail $14.99 Available at retail I own this set I want this set

	76402 Hogwarts Dumbledore's Office Theme / Subtheme Harry Potter / Chamber of Secrets Year 2022 Pieces / Minifigs 654 / 6 Availability Retired Buy this set at Amazon eBay StockX	Retail $79.99 Value $75.00 I own this set I want this set

	76389 Hogwarts Chamber of Secrets Theme / Subtheme Harry Potter / Chamber of Secrets Year 2021 Pieces / Minifigs 1,176 / 10 Availability Retired Buy this set at Amazon eBay StockX	Retail $149.99 Value $150.00 Growth +0.0% Annual growth 2.3% I own this set I want this set

	76386 Hogwarts Polyjuice Potion Mistake Theme / Subtheme Harry Potter / Chamber of Secrets Year 2021 Pieces / Minifigs 217 / 4 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $19.99 Value $27.67 Growth +38.4% Annual growth 14.4% I own this set I want this set

	75968 4 Privet Drive Theme / Subtheme Harry Potter / Chamber of Secrets Year 2020 Pieces / Minifigs 797 / 6 Availability Retired Buy this set at Amazon eBay StockX	Retail $79.99 Value $75.16 I own this set I want this set

	75953 Hogwarts Whomping Willow Theme / Subtheme Harry Potter / Chamber of Secrets Year 2018 Pieces / Minifigs 753 / 6 Availability Retired Buy this set at Amazon eBay StockX	Retail $69.99 Value $69.30 I own this set I want this set

	75950 Aragog's Lair Theme / Subtheme Harry Potter / Chamber of Secrets Year 2018 Pieces / Minifigs 157 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $14.99 Value $21.71 Growth +44.8% Annual growth 5.9% I own this set I want this set

	4736 Freeing Dobby Theme / Subtheme Harry Potter / Chamber of Secrets Year 2010 Pieces / Minifigs 73 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $10.99 Value $40.30 Growth +266.7% Annual growth 6.7% I own this set I want this set

	4720 Knockturn Alley Theme / Subtheme Harry Potter / Chamber of Secrets Year 2003 Pieces / Minifigs 209 / 2 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $19.99 Value $143.87 Growth +619.7% Annual growth 5.3% I own this set I want this set

	4719 Quality Quidditch Supplies Theme / Subtheme Harry Potter / Chamber of Secrets Year 2003 Pieces / Minifigs 120 / 1 Availability Retired Buy this set at Amazon eBay	Retail $9.99 Value $72.50 Growth +625.7% Annual growth 5.5% I own this set I want this set

	4730 The Chamber of Secrets Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 591 / 5 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $69.99 Value $298.45 Growth +326.4% Annual growth 6.3% I own this set I want this set

	4729 Dumbledore's Office Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 446 / 3 Availability Retired Buy this set at Amazon eBay StockX	Retail $49.99 Value $139.99 Growth +180.0% Annual growth 6.1% I own this set I want this set

	4728 Escape from Privet Drive Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 278 / 3 Availability Retired Buy this set at Amazon eBay StockX Bricklink	Retail $29.99 Value $131.71 Growth +339.2% Annual growth 5.1% I own this set I want this set

	4727 Aragog in the Dark Forest Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 178 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $49.99 Growth +150.1% Annual growth 7.1% I own this set I want this set

	4733 The Dueling Club Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 129 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $19.99 Value $68.05 Growth +240.4% Annual growth 7.3% I own this set I want this set

	4726 Quidditch Practice Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 128 / 3 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $14.99 Value $72.53 Growth +383.9% Annual growth 6.5% I own this set I want this set

	4735 Slytherin Common Room Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 90 / 3 Availability Retired Buy this set at eBay	Retail $9.99 Value $55.63 Growth +456.9% Annual growth 7.5% I own this set I want this set

	4731 Dobby's Release Theme / Subtheme Harry Potter / Chamber of Secrets Year 2002 Pieces / Minifigs 70 / 2 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $6.99 Value $40.17 Growth +474.7% Annual growth 9.3% I own this set I want this set

Subtheme Details

Theme

Harry Potter

Subtheme

Chamber of Secrets

Sets

26 (20 retired)

Minifigs

Years

2002 - 2026

Available

Retired

Pending release

Subtheme Pricing

Retail

$1,262.74 (for all 26 sets)

New/Sealed

Value

$2,112.17

Growth

+67.27%

Annual growth

+5.70%

Used

Value

$1,245.01

Yearly Pricing

Sets

Retail

Value

2026

$434.96

2025

$24.99

$25.24

2024

$124.96

$119.94

2022

$79.99

$75.00

2021

$169.98

$177.67

2020

$79.99

$75.16

2018

$84.98

$91.01

2010

$10.99

$40.30

2003

$29.98

$216.37

2002

$221.92

$856.52

Set Lifespans

The average lifespan of a Harry Potter / Chamber of Secrets set is 26 months, 75968 4 Privet Drive had the longest lifespan of 44 months.

Retired sets

Hogwarts Castle: Dueling Club

Aragog In The Forbidden Forest

Mandrake

Hogwarts: Dumbledore's Office

Hogwarts Chamber of Secrets

Hogwarts: Polyjuice Potion Mistake

4 Privet Drive

Aragog's Lair

Hogwarts Whomping Willow

Freeing Dobby

Average (26 months)

Active sets

Dumbledore's Office with Harry

Enchanted Flying Ford Anglia

Flying Ford Anglia

Hedwig at 4 Privet Drive

Lifespan in months

Community Stats

Chamber of Secrets is the second most popular subtheme in LEGO Harry Potter for collectors. Here are the top most owned sets.

#1Hogwarts Polyjuice Potion Mistake

#24 Privet Drive

#3Hogwarts Whomping Willow

#4Hogwarts Chamber of Secrets

#5Flying Ford Anglia

#6Aragog's Lair

#7Hogwarts Dumbledore's Office

#8Mandrake

#9Aragog In The Forbidden Forest

#10Hogwarts Castle Dueling Club

About LEGO Harry Potter

LEGO Harry Potter is a LEGO theme licensed from Warner Bros. and based on the book series by J. K. Rowling. Harry Potter was initially introduced in 2001 and released sets with each of the 8 movies. Each theme contained a subtheme that directly related to each of the films in the franchise.

More Harry Potter Subthemes

Accessories

Chamber of Secrets

Characters Sculptures