How many pieces are in the Chamber of Secrets?

Chamber of Secrets contains 597 pieces.

What age is the Chamber of Secrets recommended for?

This set is recommended for ages 18+.

When was the Chamber of Secrets released?

Chamber of Secrets was released in 2002.

Breaking News

Hogwarts Express - Collectors' Edition (76405)

r/LEGOtrains • about 19 hours ago

🏛 Harry Potter

Set #4730

Chamber of Secrets

Name: Chamber of Secrets
Brand: LEGO
SKU: 4730-1

The Chamber of Secrets is a nostalgic trip back to early LEGO Harry Potter.

🏆 Best For: Ideal for Harry Potter fans and LEGO enthusiasts of all ages who enjoy recreating iconic movie scenes. ⏱ 4.5 hr build 🧩 597 pcs

★★★★☆ 4.2

Fans appreciate the set's faithful recreation of the Chamber of Secrets and the inclusion of key minifigures, especially Tom Riddle. Some find the build repetitive and the color scheme somewhat bland compared to more modern sets, but the set's nostalgic charm is undeniable.

MSRP

$69.99

Best Price

$62.99

You Save

10% OFF

View on eBay

Check price on Amazon

📝 Our Take

The Chamber of Secrets is a nostalgic trip back to early LEGO Harry Potter. This set perfectly captures the mysterious atmosphere of the second book and film, bringing iconic scenes to brick-built life with clever design and a focus on playability.

This set is perfect for Harry Potter fans who grew up with the original LEGO sets. It's a manageable build that's fun to play with and display, offering a great introduction to the world of LEGO Harry Potter.

Skip this if you're looking for extreme detail or massive scale. Modern Harry Potter sets like the Hogwarts Castle (71043-1) offer a more intricate and expansive building experience.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Chamber of Secrets - building tips, investment potential, comparisons, or anything else!

Try asking:

How does this set compare to more recent Chamber of Secrets LEGO sets? What are the key features that make this set a good investment? How durable is the set for play and display? What is the best way to clean and maintain this set to preserve its value?

🧱 Building Experience

🧩

597

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

Build Highlights:

Recreating the Basilisk's chamber with its snake head and hidden features.
The playability of the collapsing staircase and the sword of Gryffindor.
The use of sand green elements to create a mysterious and ancient atmosphere.
The integration of play features with display aesthetics.

📈 Investment Analysis

↑ Trending up since release

B+

Investment Grade

⏳ Appreciating

The Chamber of Secrets set from 2002 holds solid investment potential due to its nostalgic appeal within the popular Harry Potter theme. As an early set in the line, it benefits from the increasing demand for vintage LEGO Harry Potter. Its relatively modest piece count and unique minifigures contribute to its value. However, potential investors should be aware of the condition of the set, as complete and undamaged versions command the highest prices. While not a guaranteed home run, its scarcity and the enduring popularity of the Harry Potter franchise make it a worthwhile consideration for collectors.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Hogwarts Castle

Harry Potter • 682 pcs

$89.99

Forbidden Corridor

Harry Potter • 241 pcs

$29.99

Slytherin

Harry Potter • 85 pcs

$9.99

Compared to newer Harry Potter sets, the Chamber of Secrets offers a simpler, more classic LEGO building experience. While it lacks the intricate details of modern sets like the Hogwarts Castle (71043-1), it captures the essence of the Chamber of Secrets in a charming way. Collectors might choose this set for its nostalgic value and unique minifigures.

5 Minifigures Included

Ron Weasley, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars

5 parts

Harry Potter, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars

5 parts

Professor Gilderoy Lockhart, Sand Red Outfit

5 parts

Ginny Weasley, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars

5 parts

Tom Riddle, Yellow Skin, Slytherin Sweater with Crest, Cape

5 parts

This set features several key characters from the Chamber of Secrets, including exclusive versions of Ginny Weasley and Tom Riddle. The inclusion of Gilderoy Lockhart also adds to the set's collectible value.

📦 Full Parts Inventory - 99 unique parts • 571 total pieces

Brick Arch 1 x 5 ...

Part #: 2339 16× Black

Equipment Goblet ...

Part #: 2343 1× Trans-Clear

Brick 2 x 2 Corner

Part #: 2357 2× Black

Brick 2 x 2 Corner

Part #: 2357 4× Light Gray

Tile Special 1 x ...

Part #: 2412b 3× Trans-Light Blue

Tile Special 1 x ...

Part #: 2412b 1× Dark Gray

Tile 1 x 4 with G...

Part #: 2431 3× Black

Tile 1 x 4 with G...

Part #: 2431 6× Light Gray

Plate Special 2 x...

Part #: 2444 2× Light Gray

Plate 2 x 12

Part #: 2445 8× Light Gray

Slope Inverted 75...

Part #: 2449 16× Light Gray

Brick 1 x 1 x 5 w...

Part #: 2453a 2× Dark Gray

Brick 1 x 2 x 5 w...

Part #: 2454a 2× Dark Gray

Brick 1 x 2 x 5 w...

Part #: 2454a 4× Tan

Brick Special 1 x...

Part #: 2458 2× Dark Gray

Tile Special 1 x ...

Part #: 2555 2× Black

Tile Special 1 x ...

Part #: 2555 2× Dark Gray

Shield Ovoid with...

Part #: 2586pr0025 2× Light Gray

Plate Round 2 x 2...

Part #: 2654 1× Light Gray

Technic Pin with ...

Part #: 2780 1× Black

Plate Special 2 x...

Part #: 2817 1× Light Gray

Brick 2 x 4

Part #: 3001 10× Dark Gray

Brick 2 x 4

Part #: 3001 2× Light Gray

Brick 2 x 3

Part #: 3002 1× Light Gray

Brick 2 x 2

Part #: 3003 2× Dark Gray

Brick 2 x 2

Part #: 3003 2× Light Gray

Brick 1 x 2

Part #: 3004 11× Light Gray

Brick 1 x 2

Part #: 3004 2× White

Brick 1 x 2

Part #: 3004 12× Tan

Brick 1 x 2

Part #: 3004 10× Dark Gray

Plate Special 6 x...

Part #: 30041 1× Dark Gray

Plate Special 4 x...

Part #: 30042 1× Light Gray

Plate Special 1 x...

Part #: 30043 8× Black

Window 1 x 2 x 2 ...

Part #: 30044 1× Light Gray

Window 1 x 2 x 2 ...

Part #: 30045 1× Black

Brick 1 x 1

Part #: 3005 2× Light Gray

Brick 1 x 1

Part #: 3005 4× Dark Gray

Brick 1 x 1

Part #: 3005 3× Trans-Green

Brick 1 x 1

Part #: 3005 2× Black

Brick 1 x 1

Part #: 3005 3× Trans-Red

Brick 12 x 24

Part #: 30072 2× Black

Brick 1 x 6

Part #: 3009 3× Dark Gray

Brick 1 x 4

Part #: 3010 3× Light Gray

Brick 1 x 4

Part #: 3010 19× Dark Gray

Brick 1 x 4

Part #: 3010 1× Tan

Animal, Snake, Small

Part #: 30115 5× Black

Brick Special 1 x...

Part #: 30136 20× Black

Plate 2 x 4

Part #: 3020 1× Sand Green

Plate 2 x 4

Part #: 3020 3× Light Gray

Plate 2 x 4

Part #: 3020 3× Black

Plate 2 x 3

Part #: 3021 2× Dark Gray

Plate 2 x 3

Part #: 3021 2× Black

Plate 2 x 2

Part #: 3022 3× Dark Gray

Plate 2 x 2

Part #: 3022 1× White

Plate 2 x 2

Part #: 3022 2× Light Gray

Plate 2 x 2

Part #: 3022 4× Sand Green

Plate 1 x 2

Part #: 3023 19× Light Gray

Plate 1 x 2

Part #: 3023 8× Black

Plate 1 x 2

Part #: 3023 15× Dark Gray

Plate 1 x 2

Part #: 3023 4× Sand Green

Brick Special 1 x...

Part #: 30237a 2× Dark Gray

Brick Special 1 x...

Part #: 30237a 2× Light Gray

Insect, Spider

Part #: 30238 1× Trans-Neon Green

Plate 1 x 1

Part #: 3024 4× Black

Plate 1 x 1

Part #: 3024 2× Dark Gray

Panel 3 x 4 x 6 w...

Part #: 30246 4× Dark Gray

Panel 3 x 4 x 6 w...

Part #: 30246 3× Tan

Plate 2 x 8

Part #: 3034 2× Light Gray

Plate 2 x 8

Part #: 3034 8× Black

Plate Round Corne...

Part #: 30357 2× Light Gray

Slope 45° 2 x 4

Part #: 3037 2× Dark Gray

Bar 4L (Lightsabe...

Part #: 30374 3× Brown

Bar 4L (Lightsabe...

Part #: 30374 1× Light Gray

Bar 4L (Lightsabe...

Part #: 30374 1× Dark Nougat

Slope 45° 2 x 2

Part #: 3039 2× Light Gray

Slope 45° 2 x 1 w...

Part #: 3040b 2× Dark Gray

Slope 45° 2 x 1 w...

Part #: 3040b 22× Sand Green

Slope 45° 2 x 1 w...

Part #: 3040b 2× Light Gray

Brick Round 1 x 1...

Part #: 3062b 4× Tan

Brick Round 1 x 1...

Part #: 3062b 10× Dark Gray

Brick Round 1 x 1...

Part #: 3062b 8× Black

Tile 2 x 2 with G...

Part #: 3068b 4× Black

Tile 2 x 2 with G...

Part #: 3068b 3× Light Gray

Tile 2 x 2 with G...

Part #: 3068b 8× Dark Gray

Tile 2 x 2 with S...

Part #: 3068bpr0086 1× Sand Green

Tile 1 x 2 with G...

Part #: 3069b 12× Light Gray

Tile 1 x 2 with G...

Part #: 3069b 2× Dark Gray

Tile 1 x 2 with G...

Part #: 3069b 4× Black

Tile 1 x 2 with G...

Part #: 3069b 4× White

Tile 1 x 2 with G...

Part #: 3069b 1× Yellow

Tile 1 x 1 with G...

Part #: 3070b 2× Black

Slope 33° 3 x 2

Part #: 3298 2× Light Gray

Book 2 x 3 with L...

Part #: 33009pr0002 1× Brown

Roof / Tower 6 x ...

Part #: 33215 1× Sand Green

Plate 1 x 8

Part #: 3460 2× Dark Gray

Brick 1 x 3

Part #: 3622 4× Dark Gray

Brick 1 x 3

Part #: 3622 2× Black

Plate 1 x 3

Part #: 3623 2× Light Gray

Plate 1 x 3

Part #: 3623 2× Black

Brick Arch 1 x 4

Part #: 3659 1× Dark Gray

Brick Arch 1 x 4

Part #: 3659 1× Black

Slope Inverted 45...

Part #: 3665 2× Black

Slope Inverted 45...

Part #: 3665 2× Light Gray

Technic Pin witho...

Part #: 3673 2× Light Gray

Slope 65° 2 x 2 x...

Part #: 3678a 1× Light Gray

Turntable 2 x 2 P...

Part #: 3679 4× Light Gray

Turntable 2 x 2 P...

Part #: 3680 4× Black

Slope 75° 2 x 2 x...

Part #: 3684 4× Light Gray

Weapon Dagger / K...

Part #: 37 2× Glow In Dark Opaque

Plate 1 x 4

Part #: 3710 3× Black

Plate 1 x 4

Part #: 3710 4× Light Gray

Brick 1 x 6 x 5 w...

Part #: 3754pr0004 4× Light Gray

Plate Special 1 x...

Part #: 3794a 3× Light Gray

Plate Special 1 x...

Part #: 3794a 1× White

Plate 2 x 6

Part #: 3795 2× Dark Gray

Plate 2 x 6

Part #: 3795 2× Black

Plate 2 x 6

Part #: 3795 1× Light Gray

Hinge Brick 1 x 4...

Part #: 3830 4× Dark Gray

Hinge Brick 1 x 4...

Part #: 3831 4× Dark Gray

Plate 2 x 10

Part #: 3832 1× Black

Brick Round 2 x 2...

Part #: 3941 1× Black

Cone 2 x 2 x 2, O...

Part #: 3942c 5× Sand Green

Cone 4 x 4 x 2, A...

Part #: 3943b 3× Sand Green

Antenna 1 x 4 wit...

Part #: 3957a 1× Black

Plate 6 x 6

Part #: 3958 5× Black

Animal, Bird, Owl...

Part #: 40232 1× Light Gray

Animal Body Part ...

Part #: 40378 1× Sand Green

Animal Body Part ...

Part #: 40379 1× Sand Green

Animal / Creature...

Part #: 40395 1× Sand Green

Brick 8 x 16

Part #: 4204 1× Black

Brick 8 x 16

Part #: 4204 1× Dark Gray

Creature, Phoenix...

Part #: 43744 1× Red

Animal Body Part,...

Part #: 43746pr0001 1× Sand Green

Animal Body Part,...

Part #: 43750pr0001 1× Sand Green

Animal Body Part,...

Part #: 43936pr0001 2× Sand Green

Slope 75° 2 x 1 x...

Part #: 4460a 4× Light Gray

Cone 1 x 1 [No To...

Part #: 4589 21× Sand Green

Panel 1 x 2 x 1 [...

Part #: 4865a 1× Dark Gray

Weapon Sword / Gr...

Part #: 59 1× Chrome Silver

Animal Body Part,...

Part #: 6027 4× Dark Gray

Brick Curved 1 x ...

Part #: 6091 18× Dark Gray

Brick Arch 1 x 12...

Part #: 6108 2× Black

Brick 1 x 12

Part #: 6112 4× Light Gray

Wave / Flame Roun...

Part #: 6126a 8× Trans-Neon Orange

Hat, Wizard

Part #: 6131 1× Black

Plate Round 1 x 1...

Part #: 6141 1× Black

Plate Round 1 x 1...

Part #: 6141 1× Trans-Yellow

Plate Special 4 x...

Part #: 6179 1× Black

Technic Brick 1 x...

Part #: 6541 2× Black

Tap 1 x 2 with Du...

Part #: 6936 1× White

The Chamber of Secrets set includes a significant quantity of sand green elements, providing a useful palette for builders interested in creating their own dungeons or castle environments. The variety of dark and light gray bricks and slopes also makes it a versatile source of basic building components.

🛒 Where to Buy

eBay

✓ In Stock

$62.99 →

Walmart

✓ In Stock

$66.49

Target

✓ In Stock

$69.99

Amazon

Check price

→

💎 Notable Parts

Sand Green Slope 45° 2 x 1 with Bottom Pin (22x) $3.30

Black Brick Special 1 x 2 Palisade [aka Log] (20x) $3.00

Sand Green Cone 1 x 1 [No Top Groove] (21x) $4.20

Est. BrickLink Part Value

$10.50

💡 MOC Potential

🏰 Expand Hogwarts castle with additional chambers and corridors.

🧙 Create a larger Basilisk or other magical creatures.

🏛 Design an alternate version of the Chamber of Secrets based on the book.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

2 videos found

BlockTalk AI

The 2002 LEGO Harry Potter Chamber of Secrets set (4730) receives overwhelmingly positive reviews from LEGO YouTubers like JediJACPenguin and HearWeGo. Reviewers consistently praise the set's originality, unique pieces, and minifigure selection, contributing to an overall sentiment score of 5.0/5.

LEGO Harry Potter Review: 76389 Hogwarts: Chamber Of Secrets (2021 Set) Blocky, Yet Beautiful!

JediJACPenguin • 13.0K views Review

LEGO Hogwarts, Hogwarts, Hoggy Warty Hogwarts Comparison! – 2001, 2010, 2018, 2021

JediJACPenguin • 4.8K views Review

What the Community Says

2 YouTube reviews

BlockTalk AI Summary

JediJACPenguin appreciates the set's design and its ability to combine with other Harry Potter sets, highlighting the removable top pieces for stacking the first edition castle. HearWeGo and JediJACPenguin both call out the Basilisk as a standout feature, noting its glow-in-the-dark fangs and removable eyes.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos

LEGO Harry Potter Review: 76389 Hogwarts: Chamber Of Secrets (2021 Set) Blocky, Yet Beautiful!

JediJACPenguin

13.0K views Review

LEGO Hogwarts, Hogwarts, Hoggy Warty Hogwarts Comparison! – 2001, 2010, 2018, 2021

JediJACPenguin

4.8K views Review

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Inventory Statistics

Unique Parts

571

Total Pieces

Minifigures

Inventory Version: 1

Venture into the Chamber!
Face the Basilisk with 597 pieces

Hogwarts Express - Collectors' Edition (76405)

Chamber of Secrets

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

5 Minifigures Included

📦 Full Parts Inventory - 99 unique parts • 571 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Harry Potter News

Hogwarts Express - Collectors' Edition (76405)

Would Chinese labels affect future market value?

Set 75436 + 76437