LEGO Ideas 123 Sesame Street 21324 Creative Building Toy (1,367 Pieces)
Sesame Street has been a family-favorite TV show for more than 50 years. Now you can create a colorful, LEGO brick version of 123 Sesame Street and relive classic scenes with this awesome LEGO Ideas (21324) build-and-display set for adults.
Sesame Street has been a family-favorite TV show for more than 50 years. Now you can create a colorful, LEGO brick version of 123 Sesame Street and relive classic scenes with this awesome LEGO Ideas (21324) build-and-display set for adults. The 123 Sesame Street building features Bert and Ernie’s apartment, Elmo’s bedroom and Bert’s rooftop bird house, and is packed with authentic details and accessories to delight fans. To complete the iconic street corner scene, there is Hooper’s Store, Big Bird’s nest, Oscar the Grouch’s trash can and much more. This set includes Sesame Street character minifigures Elmo, Cookie Monster, Bert and Ernie, plus Oscar the Grouch and Big Bird figures, to spark imaginative fun. Part of a collection of LEGO building sets designed to help adults relax in a mindful, creative way, this model kit makes a super gift for yourself, your family and any Sesame Street fan, LEGO enthusiast or hobbyist in your life.
- You can tell everyone how to get to Sesame Street and spark nostalgic memories when you build and display this LEGO Ideas (21324) set, featuring the iconic 123 Sesame Street building and Hooper’s Store
- The set features Elmo, Cookie Monster, Bert and Ernie minifigures, plus Oscar the Grouch and Big Bird figures. Also includes Slimey the Worm, Dorothy the Goldfish, Radar the Teddy Bear and Rubber Ducky figures
- The 123 Sesame Street model features Elmo’s bedroom and Bert and Ernie’s apartment, including the iconic portrait of the pair and Ernie’s bath, plus lots more authentic details and accessory elements to delight fans
- The Sesame Street corner also includes Hooper’s Store, Big Bird’s nest, Oscar the Grouch’s trash can and more, making this 1,367-piece building kit a fun way to spend quality time on your own or with the family
- The model measures over 9.4” (24cm) high, 14.2” (36.2cm) wide and 8.2” (21cm) deep. An eye-catching display piece for your home, it also makes the best LEGO gift for Sesame Street fans and hobbyists in your life
Additional information
| Age Range | 18 years & Up |
|---|---|
| Assembled Product Weight | 4.17 lb |
| Color | Multicolor |
| Gender | Unisex |
| Assembled Product Dimensions (L x W x H) | 14.88 x 13.94 x 3.70 Inches |



by Steve
If you’re a sesame street fan, it’s a no brainer. The minifigs alone may be worth half the price of admission. It’s not cheap (friends cafe is about same amount of pieces and half the price) but the amount of detail they packed in to around 1000 pieces makes mos eisley cantina feel more like duplo by comparison.
Even if you’re not a sesame street fan, it’s a fun and challenging build and personally I think provides better value than some of the other city/town designs
One complaint though – where’s the count?! you included everyone else in there.
by Liam
This is such a great product. I was a little unsure whether to purchase this set for my little boy aged 7 years as it was down as 18+, however he loved it and built the majority by himself, it took him about a day and a half. He loves playing with it. Therefore, I would definitely recommend this product for a child aged 7 years or over and for adults too! I have attached some photos that lego may wish to use.
by Sheeni
I bought this set as soon as it was available online as I am a HUGE Henson fan so I was dying to have it. It took a few hours to build, and looks great once completed. My 4 year old has been playing with it non stop as well. Definitely worth the money especially if you grew up on Sesame Street like I did as a child.
by Harley
We built this set in 2 sessions, one way 4 hours and the next day 3 hours. The build was fun and engaging. It was so much fun seeing each bag add more to the scene. I was 10 when it came out so my memories are from my children and seeing episodes through the years. The detail is spot on. I only have 1 criticism with the instruction book. The page background is black and some of the pieces are dark Brown, dark blue and black so it can be difficult to see. My wife and I enjoyed building Sesame Street and look forward to playing with it!
by Brigian
I love this set. It’s not so difficult, but I will buy it again and again. I loved Sesame Street 40 years ago, I love it today. Beautiful theme, great set, lovely experience. I hope it will be the first of a serie!
by Charlott
This set was great fun, not too tricky but plenty of detail and challenging enough to hold my attention. I’m not sure why it was age rated as 18+ though? Seems a bit strange!
by Senyu
This is my favorite Lego so far and I really appreciate how much effort the designer had put in to create such a masterpiece.
by Francesca
This was a real fun piece to make, good detail and great value.
Slightly on the easy side if I’m being honest. However as always Lego never fails to blow me away with the detail.
by Mike
THAT clock! The Twiddlebugs! Slimey! C is for Cookie! Guy Smiley! Rubber Ducky!
I am loving finding the hidden easter eggs in this set!
by Chris
Bought this for my wife’s birthday but the kids took it over. It has all the attention to details that allow long forgotten memories come to the fore- Bert’s paper clip collection, Bird Bird’s teddy, Bert and Ernie’s appartment, etc.
Very enjoyable and easy build, only issue I had was regarding quality. I have been building lego since the yellow castle and this is the first time I have experienced this kind of issues. 1) colour of bricks depicted in instructions is of a different shade than the actual piece- so you initially doubt the use of the piece. 2) There is step in the instructions that skip step when installing a larger flat piece for the sidewalk. The previous step shows a hole and the next step has the the piece in place but no mention of the actual piece used (in the pieces required box). It seems to assume you realize that the piece needs to be installed.
In the end, it’s a fun set with plenty of detail and playability. Very relaxing build.