LEGO IDEAS 123 Sesame Street

LEGO® Ideas 123 Sesame Street (21324)

For over 50 years, Sesame Street has been a beloved TV classic for families around the world. Now you can bring this iconic neighborhood to life with the LEGO® Ideas 123 Sesame Street (21324) set — a colorful, build-and-display model designed especially for adults. Relive your favorite childhood moments and rediscover the magic of Sesame Street as you build this detailed LEGO version of the famous 123 building.

Instantly recognizable and full of charm

The 123 Sesame Street model features Bert and Ernie’s apartment, Elmo’s bedroom, and Bert’s rooftop birdhouse, each packed with authentic details that fans will love — from Ernie’s bathtub to the pair’s iconic portrait. Completing the familiar street corner are Hooper’s Store, Big Bird’s nest, and Oscar the Grouch’s trash can, along with many other delightful touches.

The set also includes Elmo, Cookie Monster, Bert, and Ernie minifigures, plus Oscar the Grouch and Big Bird figures. You’ll also find smaller characters like Slimey the Worm, Dorothy the Goldfish, Radar the Teddy Bear, and Rubber Ducky, adding even more nostalgia and fun.

A mindful, creative build for adults

Part of the LEGO® collection designed to help adults relax and focus through creative activity, this 1,367-piece set is perfect for building solo or with family. Whether you’re a long-time Sesame Street fan, a LEGO® enthusiast, or a collector of display models, it’s a wonderful gift or personal project.

Product features

• Build and display a TV legend: Recreate 123 Sesame Street and Hooper’s Store in LEGO® form to relive the show’s most memorable moments.
• Beloved characters included: Features Elmo, Cookie Monster, Bert, and Ernie minifigures, plus Oscar the Grouch, Big Bird, and more.
• Packed with authentic details: Explore Elmo’s bedroom, Bert and Ernie’s apartment, Big Bird’s nest, and Oscar’s trash can, along with fun accessories and Easter eggs for fans.
• Perfect gift for adults: This 1,367-piece model is ideal for a relaxing solo project or a creative family activity.
• Display-worthy design: Measures over 9.4 in. (24 cm) high, 14.2 in. (36.2 cm) wide, and 8.2 in. (21 cm) deep — a stunning display piece for any home.
• Includes a collectible booklet: Learn about the history of Sesame Street, the set’s fan designer, and more in the included illustrated guide.
• Created with purpose: Sesame Street is produced by Sesame Workshop, a nonprofit dedicated to helping children grow smarter, stronger, and kinder.
• Premium LEGO® quality: LEGO® bricks have met the highest industry standards for consistency and compatibility since 1958.
• Safety tested: Every LEGO® piece is rigorously tested — dropped, crushed, twisted, and heated — to ensure it meets strict global safety requirements.