Forecast Model

This represents the expected annual growth (CAGR) based on a forecast model only.
40505 LEGO Building Systems is a LEGO House exclusive with 1211 pieces and released in 2024. The set is the 5th LEGO House exclusive, paying tribute to 3 different LEGO Building Systems that make LEGO what it is today. The set was released for 699 DKK, and only be available exclusively from the LEGO Store at the LEGO House in Billund, Denmark. The set focuses on the three System in Play platforms: LEGO System, LEGO Technic and LEGO DUPLO, which underpin the LEGO Brand as we know it today.

The set commemorates three significant achievements, with one representing each system: Town Plan No. 1 from 1955, the DUPLO train sets of the 1980s, and the 853 Car Chassis from the Technic line, introduced in 1977.

Moreover, the set pays tribute to the LEGO House's History Collection, showcasing a detailed timeline at the back with nano-scale models that highlight key moments in LEGO's history. This includes The Wooden Duck, the DUPLO set 511 which featured both DUPLO and LEGO System bricks, the Technic Space Shuttle set 8480, Bionicle Tahu set 40581, among others. You'll find a total of 19 nano-builds to explore on the back of the set.

The current retail price is $99.99, however, the average price on the secondary markets is around $107 which could indicate the set is backordered or temporarily out of stock in various regions.

For Sale (New/Sealed)

This chart shows the sales listing trends of 40505 LEGO Building Systems.
(US) Official LEGO LEGO Building Systems
$99.99
(DK) Worldwide shipping DKK 150.00 paypal 5% (for U.S.A. please contact (same price))
$101.89
+1.9%
(DK) MISB, Hand picked Item, no shelf ware. No Hidden Fee's. Cheap (Maxi) shipping 18-22 E...
$109.17
+9.2%
(DK) Cheap shipping in most of EU3 sets is below 5 kg
$116.30
+16.3%
(DK) SHIPS ONE SET FOR 20 EUR0 /USD WORLD WIDE Have signed sets for extra charge. Please a...
$116.45
+16.5%
(DK) BrickLink store MY OWN STORE
$116.45
+16.5%
(DK) BrickLink store Nostromo
$120.67
+20.7%
(DK) BrickLink store SVBrickStore
$123.72
+23.7%
(DK) BrickLink store BRICK BY BRICK EUROPE
$130.31
+30.3%
(NL) BrickLink store Dutchbricks & sets
$130.32
+30.3%
(NL) BrickLink store Twente Bricks
$130.32
+30.3%
(DK) CHEAP INTERNATIONAL SHIPPING
$130.42
+30.4%
(DK) BrickLink store Rebuildable Bricks
$130.86
+30.9%
(DK) 20 USD / EURO for TRACKED SHIPPING - World wide. If you need more sets, I can get mor...
$131.00
+31.0%
Show 16 more listings

LEGO House Limited Edition Sets

Theme / Subtheme Promotional / LEGO House
Year 2023
Pieces 1,041
Availability Retired
40504 LEGO House A Minifigure Tribute
Retail $79.99
Value $134.70
Growth  68.4%
Annual growth 31.4%
Theme / Subtheme Promotional / LEGO House
Year 2022
Pieces 1,068
Availability Retired
40503 LEGO House Dagny Holm Master Builder
Retail $90.00
Value $109.23
Growth  21.4%
Annual growth 13.2%
Theme / Subtheme Promotional / LEGO House
Year 2021
Pieces 1,205
Availability Retired
40502 LEGO House The Brick Moulding Machine
Retail $99.99
Value $413.26
Growth  313.3%
Annual growth 37.4%
Theme / Subtheme Promotional / LEGO House
Year 2020
Pieces 621
Availability Retired
40501 LEGO House The Wooden Duck
Retail $89.99
Value $112.29
Growth  24.8%
Annual growth 9.0%
Theme / Subtheme Promotional / LEGO House
Year 2019
Pieces 864
Availability Retired
40366 LEGO House Dinosaurs
Retail $89.99
Value $116.74
Growth  29.7%
Annual growth 6.3%
Theme / Subtheme Promotional / LEGO House
Year 2018
Pieces / Minifigs 837 / 1
Availability Retired
4000026 LEGO House Tree of Creativity
Retail $99.99
Value $114.99
Growth  15.0%
Annual growth 3.4%

Sets in Promotional / LEGO House

Theme / Subtheme Promotional / LEGO House
Year 2022
Pieces / Minifigs 8 / 1
Availability Retired
40534 LEGO House Chef
promotional
Value $14.16
Annual growth 31.2%
Theme / Subtheme Promotional / LEGO House
Year 2019
Pieces / Minifigs 7 / 1
Availability Retired
40356 LEGO House Exclusive Minifigure 2019
promotional
Value $15.95
Annual growth 3.0%
Theme / Subtheme Promotional / LEGO House
Year 2017
Pieces / Minifigs 6 / 1
Availability Retired
40295 LEGO House Chef
promotional
Value $15.54
Annual growth 23.2%
Theme / Subtheme Promotional / LEGO House
Year 2017
Pieces 6
Availability Retired
40297 LEGO House 6 DUPLO Bricks
promotional
Value $4.31
Annual growth 24.6%
Theme / Subtheme Promotional / LEGO House
Year 2017
Pieces 6
Availability Retired
624210 LEGO House 6 Bricks
promotional
Value $1.55
Annual growth 6.5%
Theme / Subtheme Promotional / LEGO House
Year 2024
Pieces 6
6509887 LEGO House 6 Bricks
promotional
Value $3.00
Theme / Subtheme Promotional / LEGO House
Year 2020
Pieces / Minifigs 2 / 1
Availability Retired
40394 LEGO House Chef
promotional
Value $18.05
Annual growth 5.2%
Theme / Subtheme Promotional / LEGO House
Year 2021
Pieces / Minifigs 2 / 1
Availability Retired
40458 LEGO House Chef
promotional
Value $17.32
Annual growth 7.6%
Theme / Subtheme Promotional / LEGO House
Year 2022
Pieces 1
Availability Retired
LEGO House Pull-Along Duck 3D Printed
promotional
Value $359.76
Annual growth 4.9%
Theme / Subtheme Promotional / LEGO House
Year 2017
Availability Retired
LEGO House Fan Pre-Opening
promotional
Value $182.25
Annual growth 7.8%
Theme / Subtheme Promotional / LEGO House
Year 2017
Availability Retired
LEGO House Grand Opening
promotional
Value $360.02
Annual growth 13.8%
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LEGO® House Exclusive #5 is here: LEGO® Building Systems
This year’s LEGO® House Exclusive honors the LEGO System in Play and a rich history of iconic builds.

• The fifth LEGO House Exclusive LEGO set celebrates three LEGO building systems – LEGO System, LEGO Technic, and LEGO DUPLO – with iconic builds from each system.
• The set is exclusively available in the on-site store at LEGO House, Home of the Bricks in Billund, Denmark.

1st March 2024, LEGO® House in Billund: Today, LEGO House launches its 5th LEGO Exclusive set, and this year is a tribute to LEGO play, especially focusing on the three System in Play platforms: LEGO® System, LEGO® Technic and LEGO® DUPLO®. Three individual systems that together tell the story of the brand. This year’s exclusive set encompasses three milestone moments – one for each system, featuring Town Plan No. 1 from 1955, the DUPLO train sets from the 1980s, and the Technic product, 853 Car Chassis from 1977.

“LEGO House is Home of the Brick,...
Description provided by LEGO©