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United States Capitol Building

21030-1·LEGO·2016·99 parts

Used Avg

$95.25

New Avg

$164.16

Add to your inventory Scan the minifigs

About United States Capitol Building

United States Capitol Building (21030-1) is a LEGO LEGO set from 2016 valued at $95.25 on BrickLink. It contains 99 cataloged parts. This set has been retired and is only available on the secondary market.

Seller notes

Sealed copies sell for $164.16 vs $95.25 used — a 72% premium. If you have this set new in sealed box (NISB), price it accordingly.

Parts (99)

Plate 3 x 3

×2

Plate, Round 6 x 6 with Hole

Brick 1 x 1 x 3

×2

Tile 2 x 2 Corner

×2

Slope, Curved 2 x 2 x 2/3

×8

Fence 1 x 4 x 2 Spindled with 4 Studs

×15

Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

×18

Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

×4

Tile, Round 2 x 2 with Open Stud

Fence 4 x 4 x 2 Quarter Round Spindled with 3 Studs

×8

Brick 2 x 2 Corner

×4

Plate 2 x 2 Corner

×10

Wedge, Plate 3 x 3 Cut Corner

×8

Brick 2 x 6

×3

Brick 1 x 2

×4

Brick 1 x 8

×10

Brick 1 x 6

×3

Brick 1 x 4

×3

Plate 2 x 4

×5

Plate 2 x 4

×3

Plate 2 x 4

×8

Plate 2 x 3

×4

Plate 2 x 3

×2

Plate 2 x 2

×4

Plate 2 x 2

×2

Plate 1 x 2

×22

Plate 1 x 2

×8

Plate 1 x 2

×17

Plate 1 x 1

×27

Plate 1 x 1

×3

Plate 1 x 1

×4

Plate 2 x 8

×22

Plate, Round Corner 3 x 3

×8

Plate 6 x 8

×6

Plate, Round Corner 4 x 4

×4

Brick, Round 1 x 1

×12

Tile 1 x 2

×18

Tile 1 x 2

×28

Tile 1 x 2

×10

Tile 1 x 2

×14

Tile 1 x 1

×20

Tile 1 x 1

×14

Tile 1 x 1

×14

Tile 1 x 1

×47

Tile 1 x 1

×14

Technic, Brick 1 x 2 with Holes

×18

Plate 1 x 8

×15

Brick 1 x 3

×14

Plate 1 x 3

×8

Plate 1 x 3

×8

Plate 1 x 6

×10

Slope 33 3 x 3 Double Convex Corner

×4

Plate 1 x 4

×4

Plate 1 x 4

×4

Plate 2 x 6

×4

Plate 2 x 10

×4

Plate, Round 2 x 2 with Axle Hole

×7

Brick, Modified 1 x 1 with Headlight

×178

Plate, Round 1 x 1

×19

Plate 8 x 8

×2

Tile 1 x 8

×4

Tile 1 x 8

×17

Tile 1 x 8

×5

Tile 1 x 8 with 'United States Capitol Building' Pattern

Slope 33 3 x 1

×36

Dish 6 x 6 Inverted (Radar) - Solid Studs

×2

Plate 1 x 10

×3

Arch 1 x 3

×3

Plate, Modified 1 x 8 with Door Rail

×2

Cone 1 x 1 with Top Groove

Brick, Modified 1 x 1 with Studs on 4 Sides

×4

Brick, Round Corner 4 x 4 Macaroni with 3 Studs

×4

Slope 30 1 x 1 x 2/3

×12

Slope 30 1 x 1 x 2/3

×34

Plate, Round 4 x 4 with Hole

Panel 1 x 1 x 1 Corner

×8

Tile 1 x 3

×6

Tile 1 x 3

×8

Minifigure, Utensil Telescope

×14

Technic, Brick 1 x 1 with Hole

×28

Tile 1 x 6

×4

Tile 1 x 6

×4

Tile 1 x 6

×7

Tile 1 x 6

×4

Slope 30 1 x 2 x 2/3

×28

Tile 2 x 4

×10

Tile 2 x 4

×8

Brick, Round 4 x 4 with Hole

Brick, Modified 1 x 1 with Stud on Side

×2

Brick, Round Corner 3 x 3 x 2 Dome Top

×4

Minifigure, Utensil Statuette / Trophy

×6

Minifigure, Utensil Statuette / Trophy

×6

Plate 8 x 16

×6

Brick, Round 2 x 2 with Axle Hole and Grille / Fluted Profile

Brick and Axle Separator

Tile, Round 1 x 1

×5

Tile, Round 1 x 1

×20

Common questions about United States Capitol Building

How much is LEGO United States Capitol Building (21030-1) worth?

United States Capitol Building sells for an average of $95.25 used and $164.16 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

Is LEGO United States Capitol Building (21030-1) retired?

Yes, United States Capitol Building was released in 2016 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my United States Capitol Building set is complete?

Use the parts list on this page to check every piece. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

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