Cute little house
Nice to build with good instructions.
LEGO Dobby™ the House-Elf 76421
Lowest price now
€ 35,19
−26.4% vs. last week
Great time to buy The price is at or near its all-time low.
View at idee+spiel for €35.19Price details
Lowest ever
€ 35.19
RRP
€ 29.99
Average price
€ 44.06
Price per piece
€ 0.09
Release date
1 Jun 2023
1 / 9
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Compare 2 retailers.
Retailer prices for 76421 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 10 retailers, updated twice a day.
1
II
idee+spiel
Best deal
ideeundspiel.com
In stock
2-3 days
€ 5.90 shipping
18 Sep
-
€ 41.09
€ 5.90 shipping
2
OO
Otto
otto.de
In stock
2-3 days
Free shipping
18 Sep
-
€ 47.80
€ 29.99
Free shipping
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Full price history at a glance.
Lowest yet
€35.19
29 Aug 2026 · idee+spiel
Peak price
€47.80
11 Aug 2026 · Otto
Average
€44.06
47% above RRP
RRP
€29.99
reference price
Daily lowest price tracked across 2 retailers in Germany. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 2 retailers in Germany, 11 Aug 2026 – 18 Sep 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock | |
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock | |
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock | |
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock | |
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock | |
| €47.80 | Otto | In stock | |
| €35.19 | idee+spiel | In stock |
Price expectation
Price will likely hold steady.
28%
Low · ±6%
Low likelihood of further drops. Current price is near the all-time low.
Estimated price · next 3 months
| Date | Price | Type |
|---|---|---|
| 2026-08-11 | €47.80 | History |
| 2026-08-12 | €47.80 | History |
| 2026-08-13 | €47.80 | History |
| 2026-08-14 | €47.80 | History |
| 2026-08-15 | €47.80 | History |
| 2026-08-16 | €47.80 | History |
| 2026-08-17 | €47.80 | History |
| 2026-08-18 | €47.80 | History |
| 2026-08-19 | €47.80 | History |
| 2026-08-20 | €47.80 | History |
| 2026-08-22 | €47.80 | History |
| 2026-08-23 | €47.80 | History |
| 2026-08-24 | €47.80 | History |
| 2026-08-25 | €47.80 | History |
| 2026-08-26 | €47.80 | History |
| 2026-08-27 | €47.80 | History |
| 2026-08-28 | €47.80 | History |
| 2026-08-29 | €35.19 | History |
| 2026-08-30 | €35.19 | History |
| 2026-08-31 | €47.80 | History |
| 2026-09-01 | €47.80 | History |
| 2026-09-02 | €47.80 | History |
| 2026-09-03 | €47.80 | History |
| 2026-09-04 | €35.19 | History |
| 2026-09-05 | €35.19 | History |
| 2026-09-06 | €47.80 | History |
| 2026-09-07 | €35.19 | History |
| 2026-09-08 | €35.19 | History |
| 2026-09-09 | €35.19 | History |
| 2026-09-10 | €35.19 | History |
| 2026-09-11 | €35.19 | History |
| 2026-09-12 | €35.19 | History |
| 2026-09-13 | €35.19 | History |
| 2026-09-14 | €35.19 | History |
| 2026-09-15 | €35.19 | History |
| 2026-09-16 | €35.19 | History |
| 2026-09-17 | €35.19 | History |
| 2026-09-18 | €35.19 | History |
| 2026-10-18 | €35.42 | Forecast |
| 2026-11-17 | €35.66 | Forecast |
| 2026-12-17 | €35.89 | Forecast |
€29.99
RRP
€35.19
Lowest · 90 days
€47.80
Highest · 90 days
Stable
Trend
About this set
For LEGO Dobby™ the House-Elf (76421), we track 2 retailers in Germany, with 2 currently in stock. This set from the Harry Potter theme has 403 pieces and was released in 2023. The current lowest price is €35.19 at idee+spiel. That works out to €0.09 per piece. The lowest price ever was €35.19 on 29 Aug 2026 at idee+spiel. The set is recommended for builders aged 8 and up. The current price is at or near that low, so this is a strong time to buy. Use price history and stock data to judge whether this is a good time to buy.
Dimensions
26.2 × 19.1 × 7.2 cm
Pieces
403
Age
8+
Explore more
Dive deeper into this set.
All about this set
Delight Harry Potter™ fans with the first-ever LEGO® brick model of Dobby™ the House-Elf. The instantly recognizable brick-built figure has a posable head for different looks, and posable arms and fingers so Dobby can hold the included iconic accessories. There is a detailed buildable model of Harry Potter’s sock with Tom Riddle’s diary that Harry used to set Dobby free and Aunt Petunia’s ‘floating’ pudding cake to inspire memories of classic scenes. Collectible build-and-display model A magical gift idea for kids aged 8 and up and any collector of Harry Potter memorabilia, this buildable Dobby the House-Elf display model stands over 7.5 in. (19 cm) tall. Place the Dobby figure on the buildable stand with a nameplate to complete a display piece that’s sure to catch the eye of every passerby. A new way to build Give your youngster an easy and intuitive building adventure with the LEGO Builder app. Here they can zoom in and rotate models in 3D, save sets and track their progress.
3 bags of fun to be had with this set. It really made me smile & had so many Dobby quotes going through my head whilst I was building. Instructions are clear . Although I did curse aunt petunia slightly for the amount of decoration on the cake Overall good value for money & a fun build
Reference
Set details
Set number
76421
Theme
Harry Potter
Subtheme
Characters
Year
2023
Pieces
403
Price per piece
€0.09
Age
8+
Dimensions
26.2 × 19.1 × 7.2 cm
RRP
€29.99
Parts inventory
403
pieces
Distinctive parts
-
Sticker Sheet for Set 76421-1 Part ID 10104435
-
Slope Curved 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs with Black Mouth print Part ID 93604pr0014
-
Plate Round 2 x 2 with Rounded Bottom with Eye, Lime/Green Iris print Part ID 2654pr0027
Building instructions
Dobby™ the House-Elf instruction manual
Related sets Harry Potter.
Other sets from the same theme for price comparison.
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Updated 20 May 2026 Read
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LEGO.com has added six Harry Potter sets to its Last chance to buy page. Here is what that means for Gringotts, the Great Hall, Malfoy Manor and the smaller display sets.
Updated 18 May 2026 ReadFrequently asked questions
All about the Dobby™ the House-Elf.
What is the lowest price for Dobby™ the House-Elf?
The lowest current price we show is €35.19.
Has LEGO 76421 ever been cheaper?
The lowest historical price was €35.19 on 29 Aug 2026 at idee+spiel.
How many pieces does LEGO 76421 have?
This set has 403 pieces.
What year is this set from?
LEGO 76421 was released in 2023.
What is the RRP for LEGO 76421?
LEGO's recommended retail price is €29.99.
What is the recommended age for LEGO 76421?
LEGO recommends ages 8+ for this set.
Is LEGO 76421 still available?
Yes, this set is currently available at 2 retailers.
Which retailers do you compare?
We currently compare 2 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.