---
product_id: 303488816
title: "LEGO Ideas 123 Sesame Street 21324 Building Kit; Awesome Build-and-Display Model for Adults Featuring Elmo, Cookie Monster, Oscar The Grouch, Bert, Ernie and Big Bird, New 2021 (1,367 Pieces)"
brand: "lego"
price: "$973"
currency: NZD
in_stock: true
reviews_count: 6
category: "Lego"
url: https://www.desertcart.nz/products/303488816-lego-ideas-123-sesame-street-21324-building-kit-awesome-build
store_origin: NZ
region: New Zealand
---

# 1,367-piece intricate build 7 exclusive Sesame Street minifigures 24cm tall iconic Sesame Street model LEGO Ideas 123 Sesame Street 21324 Building Kit; Awesome Build-and-Display Model for Adults Featuring Elmo, Cookie Monster, Oscar The Grouch, Bert, Ernie and Big Bird, New 2021 (1,367 Pieces)

**Brand:** lego
**Price:** $973
**Availability:** ✅ In Stock

## Summary

> 🧩 Build nostalgia, display pride — your Sesame Street sanctuary awaits!

## Quick Answers

- **What is this?** LEGO Ideas 123 Sesame Street 21324 Building Kit; Awesome Build-and-Display Model for Adults Featuring Elmo, Cookie Monster, Oscar The Grouch, Bert, Ernie and Big Bird, New 2021 (1,367 Pieces) by lego
- **How much does it cost?** $973 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/303488816-lego-ideas-123-sesame-street-21324-building-kit-awesome-build)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Creative Mindfulness:** Designed for adults seeking a relaxing yet engaging hobby that sparks creativity and nostalgia simultaneously.
- • **Nostalgia Meets Mastery:** Recreate the beloved 123 Sesame Street with authentic details and iconic characters for a mindful, immersive build experience.
- • **Display-Worthy Dimensions:** Standing over 9.4” tall and 14.2” wide, this set commands attention as a sophisticated centerpiece in any modern living or office space.
- • **Exclusive Character Lineup:** Includes fan-favorites like Elmo, Cookie Monster, Bert & Ernie, Oscar, and Big Bird—perfect for collectors and Sesame Street aficionados alike.
- • **Perfect Gift for the Grown-Up Fan:** A premium LEGO Ideas set that blends playful charm with intricate design, ideal for gifting or elevating your own collection.

## Overview

The LEGO Ideas 123 Sesame Street set (21324) is a 1,367-piece building kit released in 2021, designed for adults 18+. It features a detailed model of the iconic Sesame Street corner, including Bert & Ernie’s apartment, Elmo’s bedroom, Hooper’s Store, and Big Bird’s nest. The set includes 7 exclusive minifigures and multiple accessory elements, measuring 24cm high by 36.2cm wide, making it a standout display piece that combines creative building with nostalgic storytelling.

## Description

Product Description 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. Safety Warning No

Review: It’s not quite a mop and not quite a puppet but man… they make a good Lego set - Lego ideas is really knocking it out of the park when it comes to these license sets: sonic, Winnie-the-Pooh and this - awesome. I am a huge muppets fan and I also love the sister show, Sesame Street (why aren’t all the old series on a streaming service already?!?) so this was always high on the wish list (unfortunately their are lots of Lego sets high on the wish list that will never come off the wish list - there is only so much I can justify spending on Lego!) and so I eventually bought it. The mini figs are great and the kids have each picked out there own character (and gotten sick of me saying “hey Bert” and singing Rubber Ducky) and there has been some play with the set but not as much as I would like. It is a great set, and it looks so good with lots of nice little touches (I love the mini fish bowl and the tv and vcr player is beautiful) but it isn’t great at playing. The window frames are held in place by a single stud so move a lot and it comes across as a set designed more for display than play. Durability is low: there was a lot of “daddy, this piece has fallen off” during play and it gets a bit draining after a while. The windows bug me as they don’t have the second stud to hold them straight and so the lintel sways easily and fall off easily. Playability is high: if you don’t mind some rebuilding then this set has great play potential. It’s like a dolls house for Sesame Street characters and the kids love playing with it and mimicking their own routines but with Lego mini figs. And speaking of the figs, most the big ones are here and look great - the only really noticeable absentees are Grover and Snuffleupagus but both are understandable as to their exclusion. The ones they do have look great and will join the coming muppet mini fig series quite nicely. Affordability is medium/low: any set over £100 is going to be a tough one for most family’s and this doesn’t have the playability as some similar priced Ninjago sets which you would be better spending your money on (see my review of set 71756 for a more expensive set that is worth it). You are getting some exclusive and unique mini-figures, and they’re great, as well as some nice little pieces (as I said before I love the fish bowl so much) which helps justify the price. It is also a large build and a relatively cheaper set for a modular like building (a lot of the modular buildings are more expensive). I paid full price as I’ve never seen it reduced and I feel it will be coming close to retirement soon and then it will be harder to get; I haven’t felt remorse over my decision and feel it will get played with enough for the price to not hurt (too much). Displayability is very high: it looks very nice and has a lot of little touches with are so fun. Oscar is a nice touch, the vcr printed 2x1 title is one of my most favourite pieces ever and did I mention how much I love the fish tank piece? The size makes it harder to display, as we don’t have much space, but it looks good and those Sesame Street references are great. Buildability is high: the building is fairly straight forward and not too difficult but there are some nice, interesting builds (the fire alarm had me nodding in approval and saying “that’s cool.”) there are also some fiddly bits and I’m not a fan of how they did the window frames. There are also several stickers With some being prominent (so needing to put on well) and a couple of small fiddly ones but on the whole not too awful as there are several larger stickers. A fun build but would prefer less stickers. Overall: I love the set would have to conclude that, given the price of Lego, it probably is worth the money. I think it has been designed more for display but I do think that kids will have lots of fun (and I’m certain the older kids will feel nostalgic for the ladybug’s picnic). The mini figs are a huge selling point as well because it’s Bert and Ernie… as Lego characters. So as they would say: “come and play, everything’s a-ok”
Review: Veio muito bem embalado e lacrado Obrigado

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NFC2GSR |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 389,444 in Toys & Games ( See Top 100 in Toys & Games ) 9,791 in Toy Building Sets |
| Colour | Multi-colou |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,238) |
| Date First Available | 1 Feb. 2021 |
| Educational Objective(s) | Creative Thinking |
| Item model number | 6316437 |
| Manufacturer recommended age | 18 years and up |
| Material Care Instructions | hand_wash |
| Material Type(s) | Plastic |
| Number of pieces | 1367 |
| Product Dimensions | 37.8 x 35.41 x 9.4 cm; 0.28 g |
| Release date | 1 Feb. 2021 |

## Product Details

- **Brand:** LEGO
- **Cartoon character:** Elmo,Cookie Monster,Oscar The Grouch,Bert, Ernie,Big Bird
- **Colour:** Multi-colou
- **Educational objective:** Creative Thinking
- **Manufacturer Minimum Age (MONTHS):** 216
- **Material:** Plastic
- **Number of pieces:** 1367
- **Special feature:** Easy Storage
- **Sub brand:** Sesame Street
- **Theme:** construction, construction

## Images

![LEGO Ideas 123 Sesame Street 21324 Building Kit; Awesome Build-and-Display Model for Adults Featuring Elmo, Cookie Monster, Oscar The Grouch, Bert, Ernie and Big Bird, New 2021 (1,367 Pieces) - Image 1](https://m.media-amazon.com/images/I/71zewVXHChL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is $120 justified?  i guess i would think sesame street and lego would want more kids to be able to afford  their toys as an educational brand**
A: In my opinion, yes, $120 is justified.  The Sesame Street build is for 18+.  Most people 18+ that love LEGOs can and will buy at $120.  This is not an education toy.  It is a LEGO for adults

**Q: Does this come with the original box?**
A: Yes, your LEGO® set should arrive in its original box. If you choose to ship with frustration-free packaging, your item will be sent without additional Amazon packaging to reduce the size and weight of the package and minimize waste. If you'd prefer standard packaging, select 'Ship in Amazon packaging' at checkout. For more info, visit https://www.amazon.com/frustration-free.
- Sarah, LEGO® Customer Service

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s not quite a mop and not quite a puppet but man… they make a good Lego set
*by P***L on 6 May 2022*

Lego ideas is really knocking it out of the park when it comes to these license sets: sonic, Winnie-the-Pooh and this - awesome. I am a huge muppets fan and I also love the sister show, Sesame Street (why aren’t all the old series on a streaming service already?!?) so this was always high on the wish list (unfortunately their are lots of Lego sets high on the wish list that will never come off the wish list - there is only so much I can justify spending on Lego!) and so I eventually bought it. The mini figs are great and the kids have each picked out there own character (and gotten sick of me saying “hey Bert” and singing Rubber Ducky) and there has been some play with the set but not as much as I would like. It is a great set, and it looks so good with lots of nice little touches (I love the mini fish bowl and the tv and vcr player is beautiful) but it isn’t great at playing. The window frames are held in place by a single stud so move a lot and it comes across as a set designed more for display than play. Durability is low: there was a lot of “daddy, this piece has fallen off” during play and it gets a bit draining after a while. The windows bug me as they don’t have the second stud to hold them straight and so the lintel sways easily and fall off easily. Playability is high: if you don’t mind some rebuilding then this set has great play potential. It’s like a dolls house for Sesame Street characters and the kids love playing with it and mimicking their own routines but with Lego mini figs. And speaking of the figs, most the big ones are here and look great - the only really noticeable absentees are Grover and Snuffleupagus but both are understandable as to their exclusion. The ones they do have look great and will join the coming muppet mini fig series quite nicely. Affordability is medium/low: any set over £100 is going to be a tough one for most family’s and this doesn’t have the playability as some similar priced Ninjago sets which you would be better spending your money on (see my review of set 71756 for a more expensive set that is worth it). You are getting some exclusive and unique mini-figures, and they’re great, as well as some nice little pieces (as I said before I love the fish bowl so much) which helps justify the price. It is also a large build and a relatively cheaper set for a modular like building (a lot of the modular buildings are more expensive). I paid full price as I’ve never seen it reduced and I feel it will be coming close to retirement soon and then it will be harder to get; I haven’t felt remorse over my decision and feel it will get played with enough for the price to not hurt (too much). Displayability is very high: it looks very nice and has a lot of little touches with are so fun. Oscar is a nice touch, the vcr printed 2x1 title is one of my most favourite pieces ever and did I mention how much I love the fish tank piece? The size makes it harder to display, as we don’t have much space, but it looks good and those Sesame Street references are great. Buildability is high: the building is fairly straight forward and not too difficult but there are some nice, interesting builds (the fire alarm had me nodding in approval and saying “that’s cool.”) there are also some fiddly bits and I’m not a fan of how they did the window frames. There are also several stickers With some being prominent (so needing to put on well) and a couple of small fiddly ones but on the whole not too awful as there are several larger stickers. A fun build but would prefer less stickers. Overall: I love the set would have to conclude that, given the price of Lego, it probably is worth the money. I think it has been designed more for display but I do think that kids will have lots of fun (and I’m certain the older kids will feel nostalgic for the ladybug’s picnic). The mini figs are a huge selling point as well because it’s Bert and Ernie… as Lego characters. So as they would say: “come and play, everything’s a-ok”

### ⭐⭐⭐⭐⭐ Review
*by A***A on 13 April 2025*

Veio muito bem embalado e lacrado Obrigado

### ⭐⭐⭐⭐⭐ Review
*by J***E on 21 May 2025*

Such a fun way to re-create childhood memories! You can’t go wrong with a Lego set that represents a favorite “place” for the family.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*