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LEGO Creator Expert Assembly Square 10255 Building Kit (4002 Pieces)

  • Based on 1,686 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by MB Commerce

Arrives Mar 5 – Mar 7
Order within 22 hours and 11 minutes
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Features

  • Build the amazing Assembly Square, featuring multiple shops, a dentists office, a dance studio, and sidewalk with outdoor cafe furniture
  • Modular model allows for a variety of display positions and ease of transport. Features an elaborate facade with beautifully detailed windows and doors and much more
  • Includes eight minifigures, a dentist, barista, baker, florist, music store assistant, dancer, photographer and a LEGO fan, plus baby figure
  • LEGO Creator Expert building toys are compatible with all LEGO construction sets for creative building
  • Measures over 13 high, 14 wide and 9 deep
  • 4002 pieces For boys and girls ages 16 and up

Description

Take a trip to the amazing assembly square, developed to celebrate ten years of LEGO modular buildings, featuring a wealth of unsurpassed, intricate details and hidden surprises. Easy-to-remove building sections provide access to the highly detailed interior, comprising a ground level with a bakery, florist's shop and Café, a middle level with a music store, photo Studio and dental office, and an upper-level dance Studio and apartment with access to a rooftop terrace with barbecue. The exterior of the building features a detailed sidewalk with outdoor Café furniture, fountain, streetlamps and a highly elaborate facade with beautifully detailed windows and doors, three buildable shop signs, spired tower and a decorative roofline. Includes eight mini figures and a baby figure.

Product Dimensions: 22.91 x 18.9 x 6.69 inches


Item Weight: 10.34 pounds


Item model number: 6174038


Manufacturer recommended age: 16 years and up


Is Discontinued By Manufacturer: No


Release date: April 1, 2017


Department: unisex


Manufacturer: LEGO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 5 – Mar 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Super happy with the seller Good in Peace
I'm beyond stoked for this. Its almost 10 years old and the box came in almost brand new condition. It was clearly stored well. The last old set I bought, the box wasn't store well at all. I dont neee to open the box and build it to know its going to be ab awesome build. Super stoked!
Reviewed in the United States on February 3, 2026 by Andrea Nicole Myers Andrea Nicole Myers

  • Great set of Legos
I ordered this set knowing I was overpaying but that was on me. But when I got it it was in pristine condition and ready to be put together. It was something I had wanted to go along with my other buildings. It was not easy to assemble since it was expert but it was fun to assemble. So I would say this is an adult piece not for the younger crowd, that is what i mean by not easy.I love it and can't wait to start putting it together, so I can not account for it having all its pieces but I am assuming it does. Lego's rocks. But I did not get this from the lego company, I got it from an online seller who was swift in shipping, had a great product, although a steep price. :) But those willing to pay , well its on us, right. ... show more
Reviewed in the United States on April 15, 2024 by Michelle English

  • Fun build
Overall this is a fun build with good minifigs and interesting building experience. Pros: 1. Large and deep build with lots of pieces. 2. Good minifigs (with classic standard grin heads). 3. Lots of details for various rooms, especially the room with lego micro builds. 4. No sticker, all printed bricks (modular rocks) 5. Good display & play set Minor cons: 1. The top floor kitchen area of the middle building is not covered, it would be nice if that area is covered. 2. More expensive than other modular buildings (but bigger) 3. One missing piece, but easily get it shipped from lego.com ... show more
Reviewed in the United States on November 8, 2020 by Dave

  • Loves This Huge Legos
Girlfriend loves these Legos now... Gives her stuff to do now that we're retired. This one will be a "beast". She just started it, so she's busy and happy.... Until she gets frustrated! Happy camper. 😀
Reviewed in the United States on February 8, 2026 by Ron R

  • Assembly square
I love the way this lego set looks. It has so many intricate details. It is just amazing when looking at it. It is definitely a more advanced build. You would have to open up several bags per section and dig through a giant pile of pieces. There was a lot of pieces to put together on many of the steps. This would be a perfect project to keep a whole family busy because it would give each member plenty of pieces to put together. ... show more
Reviewed in the United States on February 3, 2023 by Lucy Boyter Lucy Boyter

  • A great Lego set
This Lego set is very intricate and fun to put together. It looks great when completed. There were no Lego pieces missing.
Reviewed in the United States on February 14, 2023 by E. A. Pappas

  • Fantastic LEGO set!
As an AFOL, these are the only sets I purchase. I've collected all but 2 of this wonderful series. (I'd love to get my hands on a decently priced Green Grocer or Market Street.) This set kept me busy for the better part of 2 days and the details are amazing! There's a bakery, florist, coffee shop, music shop, ballet studio, photography studio, dentist's office, and a studio apartment. The only thing I was most displeased with was the condition of the LEGO box. It was opened at both ends, had a bright green sticker on the front and looked like it had been beat up pretty bad. As someone who keeps the boxes in pristine condition, this was a major disappointment for me. Luckily all pieces/parts were there. I absolutely love this set, regardless of the crappy box I got it in. ... show more
Reviewed in the United States on November 22, 2018 by Twisted Spinster

  • Wish I could give this build more than 5 stars !! ⭐️
This set was a great challenge. With a little over 4,000 pieces I underestimated how detailed this build would be. After 14ish hours put in it’s worth the challenge. Would highly recommend to Lego Lovers (added the Bookstore once done & it really puts it all together). Included pictures of some lil details that were added in :) ... show more
Reviewed in the United States on November 23, 2023 by Arietta Arietta

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