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LEGO SpongeBob SquarePants 3834 Good Neighbors at Bikini Bottom

2009425 pieces3 minifigures

LEGO 3834 Good Neighbors at Bikini Bottom

Specifications

Set number3834
Release year2009
Piece count425
Minifigures3
ThemeSpongeBob SquarePants
Building instructionsDownload the instructions on lego.com

Where to buy set 3834

Also on: Amazon.co.uk · Amazon.ca

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LEGO set 3834 Good Neighbors at Bikini Bottom, released in 2009 as part of the SpongeBob SquarePants line, has 425 pieces. Its inventory breaks down into 160 different lots, across 20 colors.

Inventory of set 3834

The inventory of set 3834 lists 425 pieces, spare parts excluded: 160 different lots (one shape in one color) for 115 part shapes. The box also contains 14 spare parts, for small elements that are easy to lose.

Colors of set 3834

Main color: orange, making up 31% of the parts, followed by red (21%) and blue (9.9%).

ColorPartsShare
Orange13231%
Red8821%
Blue429.9%
White409.4%
Dark Bluish Gray276.4%
Tan184.2%
Black184.2%
Green112.6%
Yellow112.6%
Light Bluish Gray102.4%
Other colors (10)276.4%

Part types

TypePartsShare
Bricks8320%
Plates7818%
Plates Round Curved and Dishes307.1%
Hinges, Arms and Turntables307.1%
Bricks Sloped266.1%
Tiles225.2%

Most common parts in set 3834

100 of the 115 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

Exclusive parts in set 3834

One part shape in set 3834 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.

PartColor
Sticker Sheet for Set 3834-1 64768

Rebuilding set 3834 from another set

Share of the parts of set 3834 found in each of these similarly sized sets, counting shape, colour and quantity:

SetFoundPartsRelease year
3827 Adventures in Bikini Bottom58%5792006
3818 Bikini Bottom Undersea Party27%4712012

No similarly sized set goes above 58%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.

Size of set 3834 within its line

With 425 pieces, set 3834 ranks #4 out of 14 SpongeBob SquarePants sets in our database, which have an average of 313 parts. Among the 254 sets released in 2009, it ranks #54.

Frequently asked questions

How many pieces does LEGO set 3834 Good Neighbors at Bikini Bottom have?

LEGO set 3834 Good Neighbors at Bikini Bottom has 425 pieces. It was released in 2009 as part of the SpongeBob SquarePants theme.

What year was LEGO set 3834 released?

Set 3834 Good Neighbors at Bikini Bottom was released in 2009 and belongs to the SpongeBob SquarePants theme.

Which minifigures are included in set 3834?

Number of minifigures in LEGO set 3834 Good Neighbors at Bikini Bottom: 3. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 3834?

The instructions for LEGO set 3834 Good Neighbors at Bikini Bottom can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 3834.

What is the main color of LEGO set 3834?

Orange, with 132 out of 425 pieces, or 31%. Next come red (21%) and blue (9.9%).

How many different parts does set 3834 contain?

Set 3834 has 160 different lots (one shape in one color), covering 115 part shapes. Most common part: Brick 1 x 2 in orange, with 27 copies.

Does LEGO set 3834 contain any exclusive parts?

Yes: one part shape exists in no other set: Sticker Sheet for Set 3834-1.

Which similarly sized set contains the most parts from set 3834?

Set 3827 Adventures in Bikini Bottom, released in 2006: it supplies 58%, counting shapes, colors and quantities.

Set number3834
Release year2009
ThemeSpongeBob SquarePants
Piece count425
Minifigures3
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30