How many pieces does Mini Disney The Haunted Mansion (40521) have?

The set contains 680 pieces, including 112 distinct part types and colours.

Does the set include a minifigure?

Yes, one minifigure is included as a focal point alongside the model.

Which colours dominate the set?

White, sand green and dark green form the façade, with transparent pieces used for windows and lighting effects.

Disney

LEGO® Mini Disney The Haunted Mansion

Mini Disney The Haunted Mansion recreates the well-known Disney Parks attraction in miniature form. Released in 2022 with 680 pieces and one minifigure, the set relies on silhouette and detail rather than sheer size. This page lists all the key facts along with the complete parts list.

Set number: 40521
Year: 2022
Pieces: 680
Minifigures: 1
Theme: Disney
Different parts: 112

What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 112

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (26)

These extra parts come with the set in case one gets lost.

Minifigures 1

Dark Turquoise Torso, Dark Blue Legs, Reddish Brown Hair fig-0129085 pieces × 1

Alternative models

Fan models by Rebrickable users that you can build (mostly) from this set’s parts. Instructions are available from the designers.

Dark Chapel 327 pieces by GrandpaBricks

View the idea at Rebrickable ↗

What can I build with it?

Description

An attraction scaled down

The set belongs to a line of micro-builds based on Disney attractions, reducing the iconic mansion to its most recognisable architectural features: the steep roof, symmetrical façade and unmistakable front silhouette. Despite the compact scale, 680 pieces leave room for details such as windows, bay features and small ornamental elements. The single minifigure adds a focal point without turning the set into a roleplay build – the emphasis here is on constructing and displaying the model. The curved entrance staircase and small roof details also keep the model interesting to look at from several angles.

A colour palette between spooky and elegant

White, sand green, dark green and transparent pieces make up the 112 distinct parts and create the slightly eerie, refined look of the source building. The trans-clear elements handle window and lighting effects, while the green tones evoke overgrown façades and the surrounding garden. This limited but deliberate palette keeps the model easy to recognise from a distance, which makes it a solid choice for shelf display. This deliberate use of colour shows how much character a limited, well-chosen palette can create on its own.

A collector's piece rather than a play set

With only 112 unique parts across 680 pieces total, the set relies on plenty of repeated small standard elements, which is typical for compact architectural models. That keeps the build approachable even where sections repeat. Anyone collecting the wider Disney micro-building series gets a model here that sits well alongside other attraction builds without taking up much shelf space. The compact scope also makes it a pleasant evening project that can realistically be finished in one or two sitting sessions.

What the parts list shows

Because several parts recur in small numbers throughout the build, the parts list is especially useful for anyone after specific replacement pieces or elements for their own miniature architecture projects. It shows exactly how often each of the 112 shapes appears and in which colours. That makes it possible to judge whether particular pieces suit another project even without the set in hand. Fans of architecture sets in particular may want to check the list before deciding to order extra spare parts.

FAQ

How many pieces does Mini Disney The Haunted Mansion (40521) have?: The set contains 680 pieces, including 112 distinct part types and colours.
Does the set include a minifigure?: Yes, one minifigure is included as a focal point alongside the model.
Which colours dominate the set?: White, sand green and dark green form the façade, with transparent pieces used for windows and lighting effects.

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