The Lego set Build-A-Bob with the set number 3826 is part of the LEGO SpongeBob SquarePants theme and is recommended for ages 7 - 12. It was released in June 2006. It includes one minifigure. The model has 445 pieces, and we estimate it takes around 1 hour to build. It was designed by Henrik Rubin Saaby.23 Brickfact users have this set in their collection.
The set weighs about 0.940 kg. The box measures 11.3 x 15.1 x 2.8 in (28.8 x 38.4 x 7.2 cm). The recommended retail price is £24.99.
Lego 3826 product data
Set Information
Set ID
3826
Pieces
445
Designer
Henrik Rubin Saaby
Building Time
1 hour
Age Range
7 - 12
Availability
Release
06/2006
Retiring Status
Retired (12/2007)
Price Information
RRP
£24.99
Insiders Points (for purchase at Lego)
200
Packaging
Weight
0.940 kg
Packaging dimensions
11.3 x 15.1 x 2.8 in
EAN (GTIN13)
5702014469716
Popularity with Brickfact users
- users have this set
- 23
23 Brickfact users have Build-A-Bob in their collection. It ranks #4 among the most-collected SpongeBob SquarePants sets on Brickfact.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 3 November 2026.
Lego 3826 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £253.21
- Growth vs. RRP
- +913 % £24.99
- Range
- £222.58 – £249.46
- Average
- £241.71
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Part Lists for LEGO 3826 Build-A-Bob
LEGO 3826 Frequently Asked Questions
Is LEGO 3826 still available?
LEGO has retired 3826 Build-A-Bob, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £253.21.
