How many pieces does the LEGO Chamber of Secrets (4730-1) have?

The LEGO Chamber of Secrets set (4730-1) contains 597 pieces. It was released in 2002 as part of the LEGO Harry Potter theme.

How can I find missing parts for LEGO set 4730-1?

On BrickMissing you can check which parts from the LEGO Chamber of Secrets (4730-1) you already own. Add your LEGO collection and we'll show exactly which of the 597 pieces you're missing and which you already have.

Can I build the LEGO Chamber of Secrets with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 597 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Chamber of Secrets from?

The LEGO Chamber of Secrets (4730-1) belongs to the LEGO Harry Potter theme. You can browse all Harry Potter sets on BrickMissing to find more sets from this theme.

Chamber of Secrets

4730-1 Harry Potter 2002 597 parts 8.7% catalog rarity Intermediate

Chamber of Secrets (4730-1) is a LEGO set with a listed count of 597 parts. Available inventory data is shown below.

Parts Inventory

🧱 597 parts

Showing the first 12 rows of the parts list (597 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	16×	Check price → View
Trans-Clear	1×	€0,15 View at LEGO → View
Light Gray	4×	Check price → View
Black	2×	€0,16 View at LEGO → View
Trans-Light Blue	3×	Check price → View
Dark Gray	1×	Check price → View
Light Gray	6×	Check price → View
Black	3×	€0,12 View at LEGO → View
Light Gray	2×	Check price → View
Light Gray	8×	Check price → View
Light Gray	16×	Check price → View
Dark Gray	2×	Check price → View

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Catalog rarity

How common are the parts in Chamber of Secrets?

8.7%Moderate rarity

more commonless common

13 of 150 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

7.8%

All sets

6.7%

Least common in our catalog

Shield Ovoid · Light Gray · only this set in our catalogWeapon Dagger / Knife · Glow In Dark Opaque · only this set in our catalogBrick 1 x 6 x 5 · Light Gray · only this set in our catalog

How we calculate this →