How many pieces does the LEGO The LEGO System House (4000034-1) have?

The LEGO The LEGO System House set (4000034-1) contains 998 pieces. It was released in 2019 as part of the LEGO LEGO Exclusive theme.

How can I find missing parts for LEGO set 4000034-1?

On BrickMissing you can check which parts from the LEGO The LEGO System House (4000034-1) you already own. Add your LEGO collection and we'll show exactly which of the 998 pieces you're missing and which you already have.

Can I build the LEGO The LEGO System House with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 998 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO The LEGO System House from?

The LEGO The LEGO System House (4000034-1) belongs to the LEGO LEGO Exclusive theme. You can browse all LEGO Exclusive sets on BrickMissing to find more sets from this theme.

The LEGO System House

4000034-1 LEGO Exclusive 2019 998 parts 6.2% catalog rarity Advanced

The LEGO System House (4000034-1) is a LEGO set with a listed count of 998 parts. Available inventory data is shown below.

Parts Inventory

🧱 998 parts

Showing the first 12 rows of the parts list (998 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Light Bluish Gray	12×	€0,53 View at LEGO → View
White	10×	Check price → View
White	7×	€0,13 View at LEGO → View
White	7×	€0,12 View at LEGO → View
Black	2×	€0,15 View at LEGO → View
Light Bluish Gray	6×	€0,06 View at LEGO → View
Black	1×	€0,13 View at LEGO → View
Light Bluish Gray	1×	Check price → View
Light Bluish Gray	1×	€0,13 View at LEGO → View
White	2×	€0,17 View at LEGO → View
Black	5×	€0,06 View at LEGO → View
Medium Blue	2×	€0,06 View at LEGO → View

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Catalog rarity

How common are the parts in The LEGO System House?

6.2%Moderate rarity

more commonless common

14 of 224 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

3.3%

All sets

6.7%

Least common in our catalog

Hair Combed Sideways · Black · only this set in our catalogWindow 1 x 4 x 4 Lift · Trans-Clear · only this set in our catalogSticker Sheet for Set 4000034-1 · Unknown · only this set in our catalog

How we calculate this →