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🏡 Unlock 3 homes, endless stories—because one build is never enough!
The LEGO Creator 3 in 1 Cozy House set (808 pieces) offers kids 8+ a premium building experience with three distinct house models: a family home, a canal house, and a lakeside holiday retreat. Each build features detailed interiors, customizable minifigures, and interactive elements that open up new play possibilities. Supported by the LEGO Builder app, this set fuels creativity, imaginative storytelling, and hours of engaging construction fun.







| ASIN | B0BLJ6CCXZ |
| Age Range Description | 8+ |
| Best Sellers Rank | #9,596 in Toys & Games ( See Top 100 in Toys & Games ) #393 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multi-color |
| Customer Reviews | 4.8 out of 5 stars 1,620 Reviews |
| Educational Objective | Creative Thinking |
| Included Components | LEGO Building Elements |
| Item Dimensions | 15.04 x 10.32 x 2.78 inches |
| Item Type Name | Building Kit |
| Item Weight | 2.6 pounds |
| Manufacturer | LEGO |
| Manufacturer Part Number | 6425619 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Name | Cozy House 31139 |
| Model Number | 6425619 |
| Model Year | 2023 |
| Number of Pieces | 808 |
| Sub Brand | Creator Buildings |
| Subject Character | Dog |
| Theme | LEGO Creator |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419374859 |
| Unit Count | 1 Count |
B**I
So many options it’s a bang for your buck
Perfect for my Lego obsessed 11 year old. This is a 3 in 1 set but each set still has different build options. Every page of the instructions was a fun surprise to discover what was being built and the attention to detail for all the little interactive pieces was top notch. Very versatile and valuable for the cost and what you’re getting. My son can finish a build pretty quickly which is like burning through money but this set was worth it given how much he gets out of it. He’s only built one version so far and for how much time and fun he’s already had, he’s stoked to do that again TWO more times. And because of the different options he can rebuild one configuration completely different. And the small details on the inside change with each configuration too! What was a couch in one option turned into a computer desk in another. Highly recommend and would buy again
A**E
Great for kids
This was a fun build for my 6year old. He wanted to do a house because his Lego minifigures needed a home LOL. He finished it fairly quickly and now his mini family aren’t homeless anymore (his words). Overall, I’d say it’s age appropriate and has a lot of details inside and outside. He loves it.
M**O
Fun activity for kids that like legos and self directed tasks.
My daughter loves building these lego sets. She prefers building structures to vehicles or figures. She finds building it easy and doesn't need help at 9-10 years old.
L**.
Lego never disappoints.
6 year old granddaughter love it. Colors are so cute. Helps build creativity.
A**K
Good value, fun set
Great set and low price. Would expect a set like this to cost $10-$15 more. I’ve taken it apart and built all 3 variations, and it’s really fun.
F**H
Can’t go wrong with legos
Lego products are always great quality & simple to put together following the instructions. I really like that this one can be transformed into 3 different houses the design is quite nice. It came with a few extra pieces as legos tend to do in case you loose any of the tiny pieces. i really enjoy their 3 in 1 sets! you don’t use all the pieces for every house.
C**F
Great gift
My 9 yr old looooved it BUT one of the bags was totally open and spilled everywhere when we opened the box. Beware!
C**A
A lot of parts but looks great.
This was a very pretty set up . It opens up and look very nice. It took about 2 hrs. for my grandson to put it together.
E**S
EXCELENTE PRODUCTO
La experiencia de construcción es intuitiva y satisfactoria. Cada sección se ensambla con precisión, y la organización de las piezas en bolsas numeradas facilita enormemente el proceso, evitando frustraciones y permitiendo disfrutar plenamente del montaje. La calidad de las piezas es impecable, con encajes perfectos.
A**R
Fun, Easy and great detail!
My 8yr old really loved this build. Didn't take long but was just fun and easy and now a great addition to his lego town! Highly recommend this one!
J**.
Perfeito!
Como sempre, Lego com níveis de detalhe incrível. Peças de qualidade e ótimo acabamento. Apesar de ser indicado para 8+ anos, montei para minha filha de 3.5 (com supervisão pois as peças são bem pequenas) e ela ama brincar com a casinha. Ela possui 4 cômodos e vários móveis/acessórios (além de ser possível montar 3 casas diferentes). Ótimo brinquedo para estimular a imaginação e criatividade das crianças.
J**O
Linda
Muito fofa e linda !! Além de ser 3 em 1! Amei! Chegou rápido
L**Y
Juguetes de la más alta calidad
El artículo infantil esta muy bien elaborado y muy bonito se cumplieron todas las espectativas
Trustpilot
2 weeks ago
2 weeks ago