brick'em
Sign inStart free
Birthday Party Cake

Birthday Party Cake

40815-1·City·2025·40 parts

Used Avg
$20.10
Showing new price
New Avg
$20.10
Add to your inventoryScan the minifigs

About Birthday Party Cake

Birthday Party Cake (40815-1) is a LEGO City set from 2025. There isn't enough recent sales data for a reliable price estimate.

Parts (40)

Brick, Modified 1 x 2 with Studs on 1 Side
Brick, Modified 1 x 2 with Studs on 1 Side
Reddish Brown×2
Plate 3 x 3
Plate 3 x 3
Reddish Brown×8
Slope, Curved 2 x 1 x 2/3
Slope, Curved 2 x 1 x 2/3
Bright Light Yellow×8
Slope, Curved 2 x 2 x 2/3
Slope, Curved 2 x 2 x 2/3
Lime×8
Slope, Curved 2 x 2 x 2/3
Slope, Curved 2 x 2 x 2/3
Medium Azure×8
Tile, Round 1 x 2 Half
Tile, Round 1 x 2 Half
Dark Pink×29
Tile, Round 2 x 2 with Open Stud
Tile, Round 2 x 2 with Open Stud
Dark Pink
Plate, Round Corner 2 x 6 Double
Plate, Round Corner 2 x 6 Double
Reddish Brown×2
Tile, Round 1 x 1 with Bar and Small Pin Hole
Tile, Round 1 x 1 with Bar and Small Pin Hole
White×11
Tile, Round 1 x 1 Half Circle Extended
Tile, Round 1 x 1 Half Circle Extended
Reddish Brown×19
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Bright Pink×9
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Plate, Round 1 x 1 with Flower Edge (5 Petals)
Bright Light Orange×9
Brick, Modified 1 x 1 with Studs on 2 Sides, Adjacent
Brick, Modified 1 x 1 with Studs on 2 Sides, Adjacent
White×4
Brick 1 x 8
Brick 1 x 8
Reddish Brown×2
Brick 1 x 6
Brick 1 x 6
White×4
Plate 2 x 4
Plate 2 x 4
Reddish Brown×4
Plate 1 x 2
Plate 1 x 2
Reddish Brown×8
Plate 1 x 2
Plate 1 x 2
Medium Azure×4
Plate 1 x 1
Plate 1 x 1
Lime×5
Plate 1 x 1
Plate 1 x 1
Reddish Brown×3
Brick, Modified 1 x 4 with Studs on Side
Brick, Modified 1 x 4 with Studs on Side
Reddish Brown×10
Tile 2 x 2
Tile 2 x 2
Lime×2
Tile 2 x 2
Tile 2 x 2
Dark Bluish Gray×2
Tile 1 x 2
Tile 1 x 2
Tan
Tile 1 x 1
Tile 1 x 1
Lime×5
Tile 1 x 1
Tile 1 x 1
Reddish Brown×9
Plate 1 x 8
Plate 1 x 8
Black×6
Plate 1 x 6
Plate 1 x 6
Light Bluish Gray×8
Plate 1 x 4
Plate 1 x 4
Black×2
Plate 1 x 4
Plate 1 x 4
Bright Light Yellow×4
Wave Rounded Straight Single with Small Pin End (Candle Flame)
Wave Rounded Straight Single with Small Pin End (Candle Flame)
Trans-Orange×11
Plate 2 x 6
Plate 2 x 6
Reddish Brown
Brick, Round 2 x 2 with Axle Hole
Brick, Round 2 x 2 with Axle Hole
Bright Light Yellow
Plate, Modified 1 x 4 with 2 Studs with Groove
Plate, Modified 1 x 4 with 2 Studs with Groove
Magenta×2
Plate, Round 1 x 1 with Horizontal Swirl / Twist
Plate, Round 1 x 1 with Horizontal Swirl / Twist
Lavender×5
Plate, Round Corner 6 x 6
Plate, Round Corner 6 x 6
Tan×4
Tile 1 x 3
Tile 1 x 3
Lime×2
Tile 1 x 6
Tile 1 x 6
Dark Pink×2
Tile 2 x 6
Tile 2 x 6
Dark Bluish Gray
Plate 3 x 3 Corner
Plate 3 x 3 Corner
White×4

Common questions about Birthday Party Cake

How much is LEGO Birthday Party Cake (40815-1) worth?

Birthday Party Cake sells for an average of $20.10 new/sealed on BrickLink based on 6 months of completed sales. Current retail availability may affect secondary market prices. Actual prices vary with completeness — missing minifigures or key parts will lower the value.

Is LEGO Birthday Party Cake (40815-1) retired?

Birthday Party Cake was released in 2025. It should still be widely available at retail from LEGO and authorized retailers.

How do I check if my Birthday Party Cake set is complete?

Use the parts list on this page to check every piece. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.

Explore more

All City setsCity minifiguresMost valuable City figsFree scanner