At 3,093 pieces, this large-scale X-Mansion model delivers a substantial building experience for adult fans and experienced model-builders. The completed structure measures over 27 cm high, 40 cm wide and 25 cm deep, creating an impressive display piece that captures the iconic headquarters from the X-Men films.

The set includes 10 minifigures covering key X-Men characters: Wolverine, Professor X, Jean Grey, Cyclops, Storm, Gambit, Rogue, Iceman, Bishop, and Magneto. A buildable Sentinel figure is also included, complete with a minifigure-restraining device that references the films' storylines.

Authentic Details

The model incorporates recognisable elements from the X-Mansion, including Cerebro - Professor X's mutant-detecting device - along with various weapons and equipment such as rockets, chainsaws and laser accessories. These details help recreate the atmosphere and functionality of the mansion as seen in Marvel Studios' X-Men films.

Building Experience

The construction process offers a challenging and immersive experience designed specifically for adult builders. High-quality printed instructions guide the build, providing clear steps through this complex multi-room structure that serves as both a rewarding building project and a lasting display model.

Where to Buy LEGO X-Men: The X-Mansion for the Best Price

We've been tracking prices for this set since November 2025. The recommended retail price is £289.99. It's currently available from 2 retailers, with Lego offering the best price at £289.99. The lowest price we've ever recorded was £289.99 at Lego in November 2025. This set is expected to retire end of this year, so prices may increase as availability decreases.