1. Sets
  2. Harry Potter
  3. Chamber of Secrets
4720 LEGO Harry Potter Chamber of Secrets Knockturn Alley thumbnail image

4720 LEGO Harry Potter Chamber of Secrets Knockturn Alley
Images 5Description 
4720 LEGO Harry Potter Chamber of Secrets Knockturn Alley
  • Knockturn Alley thumbnail
  • Knockturn Alley thumbnail
  • Knockturn Alley thumbnail
  • Knockturn Alley thumbnail
  • Knockturn Alley thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Knockturn Alley since March 2016. Very high accuracy
LEGO 4720 Knockturn Alley was a 209 piece Harry Potter set with 2 minifigs released in 2003. It includes exclusive Lucius Malfoy and Harry Potter minifigures. The current value for a new and sealed Knockturn Alley is estimated at $186 with an average yearly gain of about 5%. On the secondary markets, the typical price range for the set MISB/NISB is between $171 and $248. The current used prices for Knockturn Alley can be found in the range of $69 and $87 depending on the set's condition, with an average price of $73 if it is in good overall condition.
All regions

For Sale (New/Sealed)
(DE) =very good condition=
$171.44
-7.8%
(NL) Box is in perfect condition.
$171.49
-7.8%
(US) Harry Potter #4720 Knockturn Alley Brand New & Sealed
BrickEconomy Choice
$179.99
-3.2%
(US) Harry Potter: Knockturn Alley (4720) New Sealed Rare
$179.99
-3.2%
(JP) Harry Potter Chamber of Secrets Knockturn Alley 4720 In 2003 New Retired
$181.00
-2.6%
(DE) LEGO Harry Potter Set 4720 Knockturn Alley Neu & Versiegelt
$181.57
-2.3%
(UK) - Perfect Box.
$188.09
+1.2%
(JP) Harry Potter: Knockturn Alley 4720 New Sealed
$192.53
+3.6%
(US) Harry Potter #4720 Knockturn Alley Brand New & Sealed Extremely Rare
$209.99
+13.0%
(US) Harry Potter #4720 Knockturn Alley Brand New & Sealed Extremely Rare
$225.00
+21.0%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 4720 Knockturn Alley.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 4720 Knockturn Alley.

Minifigs

Knockturn Alley contains 2 minifigs. All 2 minifigs are unique to this set.
hp038
Harry Potter
Harry Potter, Sand Green Sweater Torso, Blue Legs - hp038
Unique
Value $19.15
hp039
Lucius Malfoy
Lucius Malfoy, Black Suit Torso, Black Legs - hp039
Unique
Value $8.68

Sets in Harry Potter / Chamber of Secrets

76389 Hogwarts Chamber of Secrets

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2021
Pieces / Minifigs 1,176 / 10
Availability Retail
76389 LEGO Harry Potter Hogwarts Chamber of Secrets
Retail $149.99
Available at retail

75968 4 Privet Drive

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2020
Pieces / Minifigs 797 / 6
Availability Retired
75968 LEGO Harry Potter Chamber of Secrets 4 Privet Drive
Retail $79.99
Value $71.99

75953 Hogwarts Whomping Willow

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2018
Pieces / Minifigs 753 / 6
Availability Retired
75953 LEGO Harry Potter Chamber of Secrets Hogwarts Whomping Willow
Retail $69.99
Value $74.45
Growth  6.4%
Annual growth 7.1%

76402 Hogwarts Dumbledore's Office

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2022
Pieces / Minifigs 654 / 6
Availability Retail
76402 LEGO Harry Potter Chamber of Secrets Hogwarts Dumbledore's Office
Retail $79.99
Available at retail

4730 The Chamber of Secrets

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 591 / 5
Availability Retired
4730 LEGO Harry Potter The Chamber of Secrets
Retail $69.99
Value $319.99
Growth  357.2%
Annual growth 7.0%

4729 Dumbledore's Office

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 446 / 3
Availability Retired
4729 LEGO Harry Potter Chamber of Secrets Dumbledore's Office
Retail $49.99
Value $164.50
Growth  229.1%
Annual growth 5.3%

76425 Privet Drive Sign with Hedwig

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2024
Pieces 337
Availability Retail
76425 LEGO Harry Potter Chamber of Secrets Privet Drive Sign with Hedwig
Retail $19.99
Available at retail

4728 Escape from Privet Drive

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 278 / 3
Availability Retired
4728 LEGO Harry Potter Chamber of Secrets Escape from Privet Drive
Retail $29.99
Value $150.00
Growth  400.2%
Annual growth 7.7%

76386 Hogwarts Polyjuice Potion Mistake

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2021
Pieces / Minifigs 217 / 4
Availability Retired
76386 LEGO Harry Potter Chamber of Secrets Hogwarts Polyjuice Potion Mistake
Retail $19.99
Value $24.99
Growth  25.0%
Annual growth 5.5%

76434 Aragog In The Forbidden Forest

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2024
Pieces / Minifigs 195 / 2
Availability Pending release
76434 LEGO Harry Potter Chamber of Secrets Aragog In The Forbidden Forest
Retail $14.99
Not yet released
Available June 1, 2024

4727 Aragog in the Dark Forest

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 178 / 2
Availability Retired
4727 LEGO Harry Potter Chamber of Secrets Aragog in the Dark Forest
Retail $19.99
Value $59.75
Growth  198.9%
Annual growth 5.2%

76424 Flying Ford Anglia

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2024
Pieces / Minifigs 165 / 2
Availability Retail
76424 LEGO Harry Potter Chamber of Secrets Flying Ford Anglia
Retail $14.99
Available at retail

75950 Aragog's Lair

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2018
Pieces / Minifigs 157 / 2
Availability Retired
75950 LEGO Harry Potter Chamber of Secrets Aragog's Lair
Retail $14.99
Value $27.33
Growth  82.3%
Annual growth 15.0%

4733 The Dueling Club

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 129 / 4
Availability Retired
4733 LEGO Harry Potter Chamber of Secrets The Dueling Club
Retail $19.99
Value $79.22
Growth  296.3%
Annual growth 6.2%

4726 Quidditch Practice

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 128 / 3
Availability Retired
4726 LEGO Harry Potter Chamber of Secrets Quidditch Practice
Retail $14.99
Value $78.43
Growth  423.2%
Annual growth 6.4%

4719 Quality Quidditch Supplies

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2003
Pieces / Minifigs 120 / 1
Availability Retired
4719 LEGO Harry Potter Chamber of Secrets Quality Quidditch Supplies
Retail $9.99
Value $64.18
Growth  542.4%
Annual growth 5.7%

4735 Slytherin Common Room

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 90 / 3
Availability Retired
4735 LEGO Harry Potter Chamber of Secrets Slytherin Common Room
Retail $9.99
Value $54.52
Growth  445.7%
Annual growth 5.3%

4736 Freeing Dobby

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2010
Pieces / Minifigs 73 / 3
Availability Retired
4736 LEGO Harry Potter Chamber of Secrets Freeing Dobby
Retail $10.99
Value $36.34
Growth  230.7%
Annual growth 10.1%

4731 Dobby's Release

Theme / Subtheme Harry Potter / Chamber of Secrets
Year 2002
Pieces / Minifigs 70 / 2
Availability Retired
4731 LEGO Harry Potter Chamber of Secrets Dobby's Release
Retail $6.99
Value $43.19
Growth  517.9%
Annual growth 6.5%
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs include, but are not limited to, LEGO, eBay and others. Please read our disclosure policy.

My Collection

Knockturn Alley Reviews

5 reviews
4.7
Collectors
Investors
Brickipedia
“This is LEGO's first version of the dark magic store (a second is included in the 2011 set 10217 Diagon Alley), and the dark colors of the set hint at the shop's connection to the Dark Arts. The chimney has a function that causes Harry's minifigure to fall into the shop... More through the Floo Network, as seen in the second Harry Potter movie. The store also has transparent black glass.”
Full review at brickipedia.fandom.com
Eurobricks
“This is a pretty darn good set. It has lots of rare and useful pieces and colors, some great minifigs, and an excellent design. The only real downside is that it doesn't have wands or capes, which could make it a bit more interesting, but if you're a Harry Potter fan,... More supplying these shouldn't be a problem. I say that if you're willing to pay the price tag, go for it! I don't think you'll regret the purchase.”
Full review at www.eurobricks.com

About Harry Potter Chamber of Secrets

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.

Chamber of Secrets was introduced in 2002 and currently consists of 20 sets. As of today, 4730 The Chamber of Secrets is the most valuable Chamber of Secrets set with an estimated new/factory sealed value of $320.
Read more
Can Harry Potter™ escape Knockturn Alley™?
Taking a wrong turn, Harry Potter™ stumbles upon a dark wizard's shop in the dreaded Knockturn Alley™. Can Harry stay hidden among the mysterious wizard's supplies or will he be discovered by Lucius Malfoy™? Includes Harry Potter and Lucius Malfoy.
Description provided by LEGO©