LEGO Architecture 21031 Burj Khalifa

LEGO set 21031 Burj Khalifa, released in 2016 as part of the Architecture line, has 333 pieces. Its inventory breaks down into 56 different lots, across 7 colors.

Inventory of set 21031

The inventory of set 21031 lists 333 pieces, spare parts excluded: 56 different lots (one shape in one color) for 48 part shapes. The box also contains 7 spare parts, for small elements that are easy to lose.

Colors of set 21031

Main color: light bluish gray, making up 74% of the parts, followed by dark bluish gray (9.6%) and tan (7.8%).

Part types

Most common parts in set 21031

47 of the 48 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

No part in set 21031 is exclusive: each one is found in at least one other set, which makes replacing a lost element easier.

Rebuilding set 21031 from another set

Share of the parts of set 21031 found in each of these similarly sized sets, counting shape, colour and quantity:

Set 21055 Burj Khalifa supplies 100% of them: enough to build a good part of the model before filling in the rest piece by piece.

Size of set 21031 within its line

With 333 pieces, set 21031 ranks #49 out of 64 Architecture sets in our database, which have an average of 846 parts. Among the 459 sets released in 2016, it ranks #124. That is less than half the average Architecture set size.