123 Sesame Street

🏷️ 21324-1🎨 LEGO Ideas and CUUSOO📅 2020🧱 1367 partsExpert

Relive cherished moments from over 50 years of television with the LEGO Ideas 123 Sesame Street (21324-1) set. This 1367-piece model meticulously recreates the iconic street corner, featuring the vibrant 123 Sesame Street building, Hooper's Store, Big Bird's nest, and Oscar the Grouch's trash can. Explore detailed interiors like Bert and Ernie’s apartment, Elmo’s bedroom, and Bert’s rooftop bird house, each filled with authentic accessories. The set includes six beloved characters: Elmo, Cookie Monster, Bert, Ernie, Oscar the Grouch, and Big Bird, all rendered as distinct minifigures or brick-built figures. Its modular construction allows for easy access to the varied interior scenes, offering a faithful display piece for any fan.

Parts Inventory

🧱 1367 parts
PartQty
Bag / Sack with Handle

Bag / Sack with Handle

10169

Tile 6 x 6 with Bottom Tubes

Tile 6 x 6 with Bottom Tubes

10202

Lamp Post 2 x 2 x 7 with 4 Base Flutes

Lamp Post 2 x 2 x 7 with 4 Base Flutes

11062

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side

11211

Plate 3 x 3

Plate 3 x 3

11212

Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom

Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom

11215

Sports Roller Skate

Sports Roller Skate

11253

Sports Roller Skate

Sports Roller Skate

11253

Showing 10 of 611 parts

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Build DNA

Parts inventory insights for 123 Sesame Street

1,367 pieces puts this build +14% against the average LEGO Ideas and CUUSOO set and +207% against the average 2020 release.

LEGOLEGO IDEAS AND CUUSOO

Vs average LEGO Ideas and CUUSOO set

+14%+164 parts
This set1,367
Average set1,203

Average LEGO Ideas and CUUSOO set: 1,203 pieces across 97 other sets.

Vs average 2020 set

+207%+921 parts
This set1,367
Average set446

Average 2020 set: 446 pieces across 450 other sets.

Color profile

45different colors

Dominant color

Tan

Tan264x
19%
Black157x
11%
Light Bluish Gray143x
10%
Medium Nougat128x
9%

Unique parts

4.5 pieces per unique type

306

Repeat factor

Average pieces per unique type.

4x

Most used part

Plate 1 x 2

Plate 1 x 254x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩306unique parts🎨45different colors📊30.4avg. parts per color🏆54×Plate 1 x 2