
"Assembly Square is the modular line at its most ambitious, earning a BrickScore of 85.9 and near-universal owner praise (4.8 stars, 2,350 ratings) for its unmatched room-by-room storytelling, intricate building techniques, and status as a collection centerpiece."
Assembly Square (10255) is widely regarded as one of the finest entries in the Creator Expert Modular Buildings line, praised across the board for its extraordinary room-by-room detail and ambitious three-building layout. Owners mirror the enthusiasm completely, awarding it 4.8 out of 5 stars across 2,350 ratings with 96% of LEGO.com buyers saying they would recommend it. At a BrickScore of 85.9, this retired set earns its Highly Recommended status through sheer depth of design and a rewarding, hours-long build journey.

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"This is a tremendous set. I can never choose a single favourite Modular Building as my selection is constantly changing but 10255 Assembly Square is definitely another contender for the title!"
Brickset Reviews"this is one of the most complex sets Lego has ever released it has a lot of new parts part recolors and references to all of the old Modular Buildings"
JANG's LEGO Reviews
"This is a tremendous set. I can never choose a single favourite Modular Building as my selection is constantly changing but 10255 Assembly Square is definitely another contender for the title!"
"this is one of the most complex sets Lego has ever released it has a lot of new parts part recolors and references to all of the old Modular Buildings"








Owners overwhelmingly praise Assembly Square as an exceptional modular set with stunning detail, engaging build experience, and strong value, though some note missing pieces, uneven detail across floors, and tedious piece-hunting due to bag organization.
Amazon4.8
LEGO.com4.8