How many pieces does the LEGO The Goonies: The Walshes' Attic (40773-1) have?

The LEGO The Goonies: The Walshes' Attic set (40773-1) contains 179 pieces. It was released in 2025 as part of the LEGO LEGO Ideas and CUUSOO theme.

How can I find missing parts for LEGO set 40773-1?

On BrickMissing you can check which parts from the LEGO The Goonies: The Walshes' Attic (40773-1) you already own. Add your LEGO collection and we'll show exactly which of the 179 pieces you're missing and which you already have.

Can I build the LEGO The Goonies: The Walshes' Attic 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 179 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO The Goonies: The Walshes' Attic from?

The LEGO The Goonies: The Walshes' Attic (40773-1) belongs to the LEGO LEGO Ideas and CUUSOO theme. You can browse all LEGO Ideas and CUUSOO sets on BrickMissing to find more sets from this theme.

The Goonies: The Walshes' Attic - View 8

The Goonies: The Walshes' Attic

40773-1 LEGO Ideas and CUUSOO 2025 179 parts 6.6% repair risk Intermediate

Revisit a classic 1980s adventure with The Goonies: The Walshes' Attic (40773-1), a LEGO Ideas set from 2025. This 179-piece model recreates the pivotal scene where Willy’s treasure map is discovered within the Walsh family’s cluttered attic. The set includes detailed minifigures of Irving Walsh and Irene Walsh, adding to the authentic recreation. Visible scene elements feature a distinct brick-built statue and a specific sticker of the iconic pirate painting that Clark “Mouth” Devereaux interacted with in the movie. Designed to complement The Goonies Adventure set (21363), this attic display allows the 4 Goonie minifigures from that separate set to be positioned around a 'The Goonies' plaque, completing the memorable treasure hunt narrative.

Parts Inventory

🧱 179 parts

Part	Color	Qty	LEGO price each
Sticker Sheet 1 for Set 40773-1 10114870	Unknown	1×	Check price → View
Sticker Sheet 2 for Set 40773-1 10114871	Unknown	1×	Check price → View
Brick 1 x 1 x 3 14716	Dark Tan	2×	€0,13 View at LEGO → View
Brick 1 x 1 x 3 14716	Dark Brown	1×	€0,13 View at LEGO → View
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Medium Nougat	2×	€0,06 View at LEGO → View
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Reddish Brown	2×	€0,06 View at LEGO → View
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) 18674	Dark Tan	1×	€0,07 View at LEGO → View
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) 18674	Black	1×	€0,07 View at LEGO → View
Tile Round 1 x 1 with Hollow Bar 20482	Black	1×	€0,05 View at LEGO → View
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side 22885	Medium Nougat	1×	€0,17 View at LEGO → View
Plate 2 x 2 Corner 2420	Medium Nougat	1×	€0,07 View at LEGO → View
Tile 1 x 4 with Groove 2431	Dark Red	1×	€0,12 View at LEGO → View