Setobrick

LEGO Ideas and CUUSOO 21330 Home Alone

20213,955 pieces5 minifigures

LEGO 21330 Home Alone

Specifications

Set number21330
Release year2021
Piece count3,955
Minifigures5
ThemeLEGO Ideas and CUUSOO
Building instructionsDownload the instructions on lego.com

Where to buy set 21330

Also on: Amazon.co.uk · Amazon.ca

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LEGO Ideas 21330 “Home Alone” represents the McCallister house from the film, with key characters tied to the home setting. Released in 2021 under the LEGO Ideas and CUUSOO theme, the set contains 3955 pieces.

Set 21330 “Home Alone” recreates the McCallister family house in LEGO form and belongs to the LEGO Ideas and CUUSOO theme. It is a licensed film model focused on a specific location, using the house as the main subject rather than presenting a single detached scene.

The build uses 3955 pieces and is structured around a detailed house with accessible interior areas and references to events from the film. The 5 included minifigures are Kevin McCallister, Marv Murchins, Harry Lime, Marley and Kate McCallister, allowing the main characters connected with the house scenes to be represented.

This set suits display, scene recreation and collection alongside other media based LEGO Ideas models. Within LEGO Ideas and CUUSOO, it fits among sets that translate a well known cultural subject into a detailed build, relying on place, characters and recognisable design cues.

Inventory of set 21330

The inventory of set 21330 lists 3,955 pieces, spare parts excluded: 761 different lots (one shape in one color) for 362 part shapes. The box also contains 124 spare parts, for small elements that are easy to lose.

Colors of set 21330

Main color: white, making up 26% of the parts, followed by reddish brown (21%) and black (15%).

ColorPartsShare
White1,03826%
Reddish Brown82721%
Black58715%
Tan2135.4%
Red1694.3%
Light Bluish Gray1313.3%
Trans-Clear1313.3%
Dark Turquoise1122.8%
Dark Orange892.3%
Pearl Gold771.9%
Other colors (35)57915%

Part types

TypePartsShare
Plates82721%
Bricks61115%
Tiles3659.2%
Bricks Sloped3348.4%
Windows and Doors2797.1%
Plates Special2576.5%

Most common parts in set 21330

PartColorQuantity
Brick Special 1 x 2 with Masonry Brick Profile 98283Reddish Brown143
Window 1 x 2 x 2 Flat Front 60592White115
Glass for Window 1 x 2 x 2 Flat 60601Trans-Clear115
Brick 1 x 4 3010Reddish Brown80
Brick Sloped 45° 2 x 4 3037White77
Plate 1 x 2 3023Reddish Brown66
Brick Sloped 45° 2 x 1 with Bottom Pin 3040bWhite64
Tile Special 1 x 2 Grille with Bottom Groove 2412bBlack58
Brick 1 x 3 3622Reddish Brown54
Plate 1 x 1 3024Reddish Brown47

332 of the 362 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 21330

11 part shapes in set 21330 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. The table lists 8.

PartColor
Tile 4 x 4 Curved, Macaroni with Train Tracks print 27507pr0004Light Bluish Gray
Minifig Head Kevin McCallister Child Olive Green Eyebrows, Smirk/Scared [Hollow Stud] 3626cpr9725Light Nougat
Minifig Head Kate McCallister with Medium Nougat Eyebrows, Red Lips, smile/Scared Print [ Hollow Stud] 3626cpr9726Light Nougat
Sticker Sheet 1 for Set 21330-1 78834
Minifig Head Marv Merchants with Reddish Brown Eyebrows, Mustache, Sideburns Raised Eyebrow/Angry Iron Imprint print [Hollow Stud] 3626cpr9727Light Nougat
Torso Coat, White Buttoned Shirt print, Medium Nougat Arms, Light Nougat Hands 973c23h02pr0001Medium Nougat
Sticker Sheet 2 for Set 21330-1 83342
Torso Jacket with Dark Red Stripes, Olive Green Vest, Tan and White Undershirts print, Reddish Brown Arms, Light Nougat Hands 973c19h02pr0001Reddish Brown

No similarly sized set supplies more than a quarter of its parts: set 21330 relies on a little-shared assortment.

Size of set 21330 within its line

With 3,955 pieces, set 21330 ranks #2 out of 94 LEGO Ideas and CUUSOO sets in our database, which have an average of 1,279 parts. Among the 519 sets released in 2021, it ranks #8. That is 3.1 times the average LEGO Ideas and CUUSOO set size.

Included minifigures

  • Minifigure Kevin McCallister from set 21330Kevin McCallisterQuantity : 1
  • Minifigure Marv Murchins from set 21330Marv MurchinsQuantity : 1
  • Minifigure Harry Lime from set 21330Harry LimeQuantity : 1
  • Minifigure Marley from set 21330MarleyQuantity : 1
  • Minifigure Kate McCallister from set 21330Kate McCallisterQuantity : 1

Frequently asked questions

How many pieces does LEGO set 21330 Home Alone have?

LEGO set 21330 Home Alone has 3,955 pieces. It was released in 2021 as part of the LEGO Ideas and CUUSOO theme.

What year was LEGO set 21330 released?

Set 21330 Home Alone was released in 2021 and belongs to the LEGO Ideas and CUUSOO theme.

Which minifigures are included in set 21330?

Number of minifigures in LEGO set 21330 Home Alone: 5. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 21330?

The instructions for LEGO set 21330 Home Alone can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 21330.

What is the main color of LEGO set 21330?

White, with 1,038 out of 3,955 pieces, or 26%. Next come reddish brown (21%) and black (15%).

How many different parts does set 21330 contain?

Set 21330 has 761 different lots (one shape in one color), covering 362 part shapes. Most common part: Brick Special 1 x 2 with Masonry Brick Profile in reddish brown, with 143 copies.

Does LEGO set 21330 contain any exclusive parts?

Yes: 11 part shapes exist in no other set, for example: Tile 4 x 4 Curved, Macaroni with Train Tracks print.

Which characters are included in LEGO Ideas 21330 “Home Alone”?

The set includes Kevin McCallister, Marv Murchins, Harry Lime, Marley and Kate McCallister as minifigures.

Is the model based mainly on the McCallister house?

Yes. The build focuses on the McCallister family house, with accessible interior spaces and details connected to scenes from the film.

Set number21330
Release year2021
ThemeLEGO Ideas and CUUSOO
Piece count3,955
Minifigures5
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30