LEGO 4730 Chamber of Secrets

Released 2002 · 597 pieces · 5 minifigures · Harry Potter

LEGO Chamber of Secrets (4730) was released in 2002 as part of the Harry Potter theme, with 597 pieces and 5 minifigures. It was one of 16 Harry Potter sets released that year (see them all). Released in 2002, 24 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

Add to my collection

• Estimated value: $166 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• 28¢ per piece, pricier per piece than most Harry Potter sets

Minifigures: Ron Weasley, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars, Harry Potter, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars, Professor Gilderoy Lockhart, Sand Red Outfit, Ginny Weasley, Yellow Skin, Gryffindor Sweater with Crest, Cape with Stars, Tom Riddle, Yellow Skin, Slytherin Sweater with Crest, Cape

More from 2002

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

Own this one? Create a free account to track your sets, see what your collection is worth, and build a wishlist others can buy from. No email needed.