Sydney Opera House (21012-1) is a Architecture LEGO set released in 2012 with 270 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Architecture sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 55 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2012 (14 years ago — may be retired)
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Catalog scale
270 parts listed · 55 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Shipping weight (est.)
~452 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
55 parts · page 1 of 2 · updating…
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Bracket 1 x 2 - 2 x 244728 · ×2 · Tan -
Brick 2 x 23003 · ×2 · Tan -
Brick 2 x 43001 · ×3 · Tan -
Brick Curved 2 x 2 with Lip, No Studs30602 · ×1 · White -
Brick Curved 4 x 1 Double with No Studs93273 · ×2 · Tan -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×18 · Trans-Brown -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×9 · White -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×21 · Tan -
Brick Sloped 30° 1 x 2 x 2/385984 · ×10 · White -
Brick Sloped 33° 2 x 2 Double3300 · ×1 · White -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×2 · Tan -
![Brick Wedged, Curved 4 x 3 No Studs [Plain]](https://cdn.rebrickable.com/media/parts/elements/4567878.jpg)
Brick Wedged, Curved 4 x 3 No Studs [Plain]64225 · ×4 · White -
Brick Wedged, Curved 4 x 4 No Top Studs47753 · ×4 · White -
Brick Wedged, Curved 6 x 4 Triple43712 · ×1 · White -
Hinge Brick 1 x 2 Base3937 · ×10 · White -
Hinge Brick 1 x 2 Top Plate Thin3938 · ×6 · Light Bluish Gray -
Hinge Brick 2 x 2 Top Plate Thin6134 · ×4 · Light Bluish Gray -
![Panel 1 x 2 x 1 [Rounded Corners]](https://cdn.rebrickable.com/media/parts/elements/6069068.jpg)
Panel 1 x 2 x 1 [Rounded Corners]4865b · ×3 · Trans-Brown -
Plate 1 x 13024 · ×4 · Tan -
Plate 1 x 13024 · ×2 · White -
Plate 1 x 23023 · ×3 · Tan -
Plate 1 x 23023 · ×4 · Black -
Plate 1 x 23023 · ×11 · Trans-Brown -
Plate 1 x 23023 · ×1 · White -
Plate 1 x 33623 · ×2 · Tan -
Plate 1 x 43710 · ×2 · Tan -
Plate 1 x 43710 · ×2 · Light Bluish Gray -
Plate 1 x 63666 · ×2 · Tan -
Plate 1 x 83460 · ×2 · Tan -
Plate 2 x 103832 · ×2 · Black -
Plate 2 x 164282 · ×3 · Black -
Plate 2 x 23022 · ×1 · Tan -
Plate 2 x 2 Corner2420 · ×4 · Tan -
Plate 2 x 2 Corner2420 · ×6 · White -
Plate 2 x 33021 · ×1 · Tan -
Plate 2 x 43020 · ×1 · White -
Plate 2 x 43020 · ×2 · Black -
Plate 2 x 83034 · ×2 · Tan -
Plate 2 x 83034 · ×1 · Light Bluish Gray -
Plate 4 x 63032 · ×2 · Tan -
Plate 4 x 63032 · ×2 · Dark Bluish Gray -
Plate 6 x 143456 · ×2 · Dark Bluish Gray -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×31 · Tan -
Plate Special 1 x 2 with Door Rail32028 · ×1 · Dark Tan -
Tile 1 x 1 with Groove3070b · ×8 · Tan -
Tile 1 x 2 with Groove3069b · ×1 · White -
Tile 1 x 2 with Groove3069b · ×22 · Tan