LEGO Home Alone McCallisters’ House 3,957‑Piece Display Model – Lighted Furnace & Moving Traps (5 Minifigures)

This LEGO Ideas Home Alone McCallisters' House set (21330) is a detailed, 3,957-piece build designed for display and reenacting iconic scenes from the movie.

Recreate the charm and comedy of the McCallister family home with an adult-focused LEGO kit that blends faithful movie references with mechanical play features. The finished model opens for interior access, includes a light-up furnace, moving traps, a separate treehouse and crooks’ van, and arrives with five character minifigures. The build is presented in story-ordered bags so fans can assemble the house while following the film’s narrative—a seasonal project that also becomes a striking shelf or office centerpiece.

What makes this McCallisters’ house set faithful to the movie?

The set captures key rooms, props and gags from Home Alone across multiple floors. Designers recreated recognizable touches—furniture, framed photos and trap mechanisms—so fans will spot familiar moments at a glance. Every level detaches and the roof and walls open to show interior scenes clearly for display or play.

• Faithful room layouts including kitchen, living room and attic
• Movie-accurate accessories such as talkative props and tiny furniture
• Detachable floors and opening roof for easy viewing and access
• Story-sequenced build bags to recreate the film’s progression

How interactive are the traps and mechanical features?

The model includes several working functions that replicate the film’s slapstick traps without being hazardous. Moving parts are built into the set for displayable action—paint cans that swing, a lever mechanism that sends Kevin sliding, and a furnace that lights up using the included battery-powered LEGO light brick. These elements add theatrical movement and photo-friendly moments to the finished model.

• Swiveling paint can rig and swinging fixtures
• Lever-triggered slide action for the sledge scene
• Basement furnace with included LR41 battery and light-up brick
• Interactive van doors and accessories for the crooks’ vehicle

What does the kit include and how difficult is the build?

This is a large, detailed LEGO Ideas set intended for adult builders and experienced hobbyists. With 3,957 pieces, builds take time and focus but come with a full illustrated booklet and step-by-step instructions. Pieces are packed into 24 bags aligned to the movie’s storyline, which keeps assembly organized and immersive.

• 3,957 pieces organized in 24 story-ordered bags
• Five minifigures: Kevin, Kate McCallister, Harry, Marv and Old Man Marley
• Crooks’ van build with interior accessories like a crowbar and police hat element
• Illustrated booklet about the film, fan creator and LEGO designers

Who is this set for? This LEGO Ideas Home Alone McCallisters’ House is aimed at adult fans of the movie, collectors of large display models, and builders who enjoy intricate mechanical details and nostalgic storytelling. It makes a seasonal project or a memorable gift for holidays and birthdays, offering both an absorbing build experience and a standout decorative piece for desks, shelves or mantel displays.