Best LEGO Modular Buildings
The Modular Buildings series is the longest-running adult tradition in LEGO® sets: one detailed street-corner building a year since 2007, each on a standard 32-stud base so they line up into a growing city block. The Natural History Museum, the Boutique Hotel, the Jazz Club, and Tudor Corner are the recent entries.
Modulars are full builds inside and out, with interiors, stairs, and little stories hidden in every room. They retire on a fairly predictable cycle, and retired modulars are some of the most reliable price climbers in the hobby, which is why collectors buy the new one every January. Ranked by our review scores below.
9 sets tracked · 9 full reviews · average score 4.1/5. Browse the full directory
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The biggest LEGO Modular Buildings
The grid above leads with our review scores, so here's the same catalog by sheer size.
- 1.Natural History Museum 103264,015 pcs · 2023
- 2.Shopping Street 113713,458 pcs · 2026
- 3.Tudor Corner 103503,266 pcs · 2025
- 4.Boutique Hotel 102973,068 pcs · 2022
- 5.Police Station 102782,923 pcs · 2021
LEGO Modular Buildings: FAQ
What's the best LEGO Modular Building?
Tudor Corner (10350) holds the top Brick Rated score on this page at 4.4/5, out of 9 reviewed sets. The 2025 modular that finally lets the design team off the leash.
What's the biggest LEGO Modular Building?
Natural History Museum (10326) is the biggest we track here, at 4,015 pieces (2023).
How many LEGO Modular Buildings are there?
We track 9 LEGO Modular Buildings released between 2018 and 2026 (our catalog covers sets from 2018 on with 100+ pieces). 9 of them have a full Brick Rated review so far.
How do LEGO Modular Buildings score in our reviews?
Across 9 reviewed sets, the average Brick Rated score is 4.1/5.
How is this list ranked?
Reviewed sets come first, ordered by their Brick Rated score out of 5 (our own editorial rating). Sets we haven't reviewed yet follow, ordered by piece count.