---
title: "LEGO® Ideas Home Alone"
setNumber: "21330"
theme: "LEGO Ideas and CUUSOO"
year: 2021
pieces: 3955
minifigures: 5
priceUSD: 299.99
availability: "available"
ageRange: "18+"
ean: "5702017006178"
upc: "673419345842"
rating: 4.72
ratingCount: 448
completeness: "great"
verified: "2026-07-25T10:00:05.616Z"
url: "https://lpd.conde.sh/product/21330"
image: "https://www.lego.com/cdn/cs/set/assets/blt0ba2da641d7f0426/21330_prod.png"
source: "LPD — collated from Rebrickable, lego.com and Brickset with per-field provenance"
---

# LEGO® Ideas Home Alone (21330)

> The LEGO® LEGO® Ideas Home Alone (set 21330) — a LEGO Ideas and CUUSOO set, 3,955 pieces, 5 minifigures, released 2021. $299.99 on lego.com, rated 4.57/5 across 2 sources.

The LEGO LEGO® Ideas Home Alone (set number 21330) is a LEGO LEGO Ideas and CUUSOO set, 3,955 pieces with 5 minifigures, released in 2021. It is currently available on lego.com at $299.99. Across 2 sources it holds a 4.57/5 rating from 837 ratings, as of 2026-07-25. Built, it measures 27 x 34 x 37 cm (10⅝" x 13⅜" x 14⅝"). It is recommended for ages 18+. This data is collated from lego.com, Rebrickable and Brickset with per-field provenance, verified as of 2026-07-25.

## Questions & answers

**How many pieces is the LEGO LEGO® Ideas Home Alone (21330)?**

the LEGO LEGO® Ideas Home Alone (21330) has 3,955 pieces and 5 minifigures.

**Is the LEGO LEGO® Ideas Home Alone (21330) available, and how much does it cost?**

the LEGO LEGO® Ideas Home Alone (21330) is currently available on lego.com at $299.99.

**How is the LEGO LEGO® Ideas Home Alone (21330) rated?**

the LEGO LEGO® Ideas Home Alone (21330) holds a 4.57/5 rating across 2 sources (837 ratings, as of 2026-07-25): lego.com 4.72/5, brickset 4.4/5.

**How big is the LEGO LEGO® Ideas Home Alone (21330)?**

Built, the LEGO LEGO® Ideas Home Alone (21330) measures 27 x 34 x 37 cm (10⅝" x 13⅜" x 14⅝").

**What age is the LEGO LEGO® Ideas Home Alone (21330) recommended for?**

the LEGO LEGO® Ideas Home Alone (21330) is recommended for ages 18+.

## Overview

- **Theme:** LEGO Ideas and CUUSOO
- **Pieces:** 3,955
- **Minifigures:** 5
- **Recommended age:** 18+
- **Released:** 2021
- **Data completeness:** great

## Pricing & availability

- **Current price:** $299.99 USD (lego.com)
- **Availability:** available
- **RRP:** $299.99 / £259.99 / €299.99

## Specifications

| Field | Value | Source |
| --- | --- | --- |
| Pieces | 3,955 | lego |
| Minifigures | 5 | rebrickable |
| Age range | 18+ | lego |
| Dimensions | 27 x 34 x 37 cm (10⅝" x 13⅜" x 14⅝") | brickset |
| EAN | 5702017006178 | brickset |
| UPC | 673419345842 | brickset |
| Released | 2021 | brickset |

## Reviews

- **Rating:** 4.57/5 across 2 sites (837 ratings, as of 2026-07-25, high confidence)
  - lego.com: 4.72/5 (448, 2026-07-25)
  - brickset: 4.4/5 (389, 2026-07-25)

## Minifigures

- Kevin McCallister
- Marv Murchins
- Harry Lime
- Marley
- Kate McCallister

## Data provenance

Each field and the source it was collated from:

- **rebrickable:** theme, minifigs, inventory
- **lego:** name, imageUrl, pieces, ageRange, price, availability, rating
- **brickset:** year, msrp, ean, upc, dimensions

## Links

- [LEGO.com product page](https://www.lego.com/en-us/product/lego-ideas-home-alone-21330)
- [Building instructions](https://www.lego.com/en-us/service/building-instructions/21330)
- [LEGO Ideas and CUUSOO theme](https://www.lego.com/en-us/themes/lego-ideas-and-cuusoo)
- [rebrickable](https://rebrickable.com/sets/21330-1/)
- [brickset](https://brickset.com/sets/21330-1)
- [bricklink](https://www.bricklink.com/v2/catalog/catalogitem.page?S=21330-1)