LEGO’s Architecture series is about to go bigger than ever. Fresh leaks point to a massive new model of Antoni Gaudí’s iconic Sagrada Família in Barcelona — and if the rumors are true, it will smash the brand’s own record for the largest set by piece count.
The unconfirmed LEGO Architecture 21065 Sagrada Família is said to contain a jaw-dropping 12,060 pieces. That would comfortably topple the current champion — the 11,695-piece LEGO Art World Map — and make it the biggest official LEGO set ever released. According to prominent LEGO leaker Chief Wiggum (shared via BrickTap and other community channels), the set is timed to celebrate two major milestones in 2026: the anticipated final stages of the real-world Sagrada Família’s completion and the 100th anniversary of Gaudí’s death. The Catalan architect passed away on June 10, 1926, so the timing feels especially fitting for a brick-built homage to his masterpiece.
No official photos, box art, or full specifications have dropped from LEGO yet, but the scale alone has fans buzzing. Capturing Gaudí’s organic, nature-inspired details — the soaring spires, intricate façades, and forest-like interior — in 12,000+ bricks is going to be a serious challenge (and a dream build for adult collectors). Speculation points to a summer 2026 release window, with some sources eyeing July 1 and an approximate $600 USD price tag — positioning it as a true flagship Architecture set for serious builders and architecture lovers alike. Until LEGO makes it official, we’ll be refreshing the rumor mills and dreaming about how those tiny bricks will recreate one of the most ambitious architectural projects in history. Keep your eyes peeled — this one could be legendary.
