Aliya's Baby Sister's Playroom

Retired

Set number

42645-1

Theme

Friends

Year

2025

Pieces

125

Minifigures

3 total (3 distinct designs) · 1 exclusive

Age

6+

Availability

Retail

Packaging

Box

Box size (L × W × H)

7.5 × 5.6 × 1.8 in (19.1 × 14.1 × 4.6 cm)

Model size (L × W × H)

2.0 × 2.8 × 5.1 in (5 × 7 × 13 cm)

Retail price

• US $17.99
• Canada CAD $22.99
• UK £14.99
• Europe €17.99

Store prices the store's own offer

Out of stock

• Not in stock since we started checking on 2026-09-27
• Listed at $17.54

Last checked 2026-10-17 05:00:06 UTC

View on Walmart

Current market value

: Avg. New $35.29 +96% vs retail

• New median $30.00 · typical $25.00–$39.99 · 7 listings

asking prices · updated 2026-09-26 13:40:13 UTC

Release date

2025-01-01

Retired

2025-12-31

Shelf life

1 year

Instructions

Instructions

All 2 instruction PDFs

Minifigures (3)

• 

  Aliya - Coral Top, Medium Azure Pants

  fig-015747

  In 5 sets
• 

  Amalia

  fig-015755

  Only in this set
• 

  Liann - White Top, Bright Light Orange Skirt

  fig-015756

  In 3 sets

Qty	Image	Part	Name	Color	Sets
1		24309	Brick Curved 3 x 2 No Studs	Bright Green	In 5 sets
1		4367	Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring	Bright Green	In 19 sets
1		15573	Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Bright Green	In 51 sets
1		18674	Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	Bright Green	In 98 sets
5		98138	Tile Round 1 x 1	Bright Green	In 40 sets
2		2496	Wheel Skateboard / Trolley	Bright Green	In 21 sets
1		6330pr0003	Pillow Plush Toy with Black Stripes, Orange Eyes, White Chest Print	Bright Light Orange	Exclusive
1		87580	Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Bright Pink	In 54 sets
1		2431	Tile 1 x 4 with Groove	Bright Pink	In 59 sets
4		98138	Tile Round 1 x 1	Bright Pink	In 143 sets
1		1126	Tile Round 1 x 2	Bright Pink	In 10 sets
1		3005	Brick 1 x 1	Dark Azure	In 44 sets
1		14716	Brick 1 x 1 x 3	Dark Azure	In 9 sets
1		3004	Brick 1 x 2	Dark Azure	In 131 sets
1		48092	Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs	Dark Azure	In 14 sets
1		3040b	Brick Sloped 45° 2 x 1 with Bottom Pin	Dark Azure	In 39 sets
1		3023	Plate 1 x 2	Dark Azure	In 197 sets
1		3021	Plate 2 x 3	Dark Azure	In 91 sets
1		80015	Plate Round Corner 5 x 5 with 4 x 4 Round Cutout	Dark Azure	In 8 sets
1		5491	Pram / Stroller	Dark Azure	In 8 sets
1		80179	Equipment Cutlery - Spoon, Flat Bottom	Flat Silver	In 60 sets
1		3023	Plate 1 x 2	Lavender	In 87 sets
1		92438	Plate 8 x 16	Lavender	In 14 sets
1		18855	Equipment Baby Bottle with Handle	Light Aqua	In 72 sets
1		98397	Handlebars with Angular Handles	Light Bluish Gray	In 137 sets
1		4274	Technic Pin 1/2 without Friction Ridges	Light Bluish Gray	In 1,245 sets
1		6913	Headwear Accessory Hat with Small Pin, Cap	Lime	In 9 sets
2		4032a	Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	Lime	In 96 sets
1		3710	Plate 1 x 4	Medium Azure	In 209 sets
1		60897	Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	Medium Azure	In 30 sets
2		3069b	Tile 1 x 2 with Groove	Medium Azure	In 241 sets
1		6636	Tile 1 x 6 with Groove	Medium Azure	In 53 sets
4		98138	Tile Round 1 x 1	Medium Azure	In 68 sets
1		10110444	Sticker Sheet for Set 42645-1	[No Color/Any Color]	Exclusive
3		99207	Bracket 1 x 2 - 2 x 2 Inverted	Orange	In 57 sets
1		49307	Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	Orange	In 40 sets
4		65617	Brick Round Corner 3 x 3 x 1 No Studs	Orange	In 5 sets
1		3039	Brick Sloped 45° 2 x 2	Orange	In 134 sets
2		3023	Plate 1 x 2	Orange	In 535 sets
1		3022	Plate 2 x 2	Orange	In 367 sets
3		6141	Plate Round 1 x 1 with Solid Stud	Orange	In 332 sets
2		34103	Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)	Orange	In 12 sets
1		3068b	Tile 2 x 2 with Groove	Orange	In 115 sets
1		49307	Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	Red	In 112 sets
1		11303	Hat / Cap Short Curved Bill with Seams and Hole on Top	Red	In 10 sets
1		15573	Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Red	In 373 sets
1		47905	Brick Special 1 x 1 with Studs on 2 Sides	Tan	In 118 sets
1		87544	Panel 1 x 2 x 3 [Side Supports / Hollow Studs]	Trans-Light Blue	In 54 sets
1		4041	Panel 4 x 4 x 3 Quarter Cylinder	Trans-Light Blue	In 5 sets
1		3633	Fence Lattice 1 x 4 x 1	White	In 134 sets
1		80326	Flag 2 x 2 Square, Flared Clip Edge [Thick Clips]	White	In 33 sets
1		60581	Panel 1 x 4 x 3 [Side Supports / Hollow Studs]	White	In 150 sets
1		3020	Plate 2 x 4	White	In 1,731 sets
1		61252	Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]	White	In 229 sets
1		32828	Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L	White	In 32 sets
1		4697b	Pneumatic T-Piece (T Bar) [New Style]	White	In 32 sets
1		1751	Tile 4 x 4	White	In 30 sets
4		98138pr0008	Tile Round 1 x 1 with Offset Black Eye Print	White	In 358 sets
4		2412b	Tile Special 1 x 2 Grille with Bottom Groove	White	In 551 sets
1		49661pr0004	Animal, Bird, Duck / Duckling with Orange Beak Print	Yellow	In 8 sets
1		36840	Bracket 1 x 1 - 1 x 1 Inverted	Yellow	In 44 sets
2		99780	Bracket 1 x 2 - 1 x 2 Inverted	Yellow	In 127 sets
2		3005	Brick 1 x 1	Yellow	In 729 sets
1		3004	Brick 1 x 2	Yellow	In 1,168 sets
1		3245c	Brick 1 x 2 x 2 with Inside Stud Holder	Yellow	In 85 sets
2		3009	Brick 1 x 6	Yellow	In 511 sets
1		3659	Brick Arch 1 x 4	Yellow	In 43 sets
3		49307	Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs	Yellow	In 29 sets
1		6091	Brick Curved 1 x 2 x 1 1/3 with Curved Top	Yellow	In 145 sets
1		13547	Brick Curved Inverted 4 x 1	Yellow	In 25 sets
2		3024	Plate 1 x 1	Yellow	In 606 sets
2		3023	Plate 1 x 2	Yellow	In 1,380 sets
1		3460	Plate 1 x 8	Yellow	In 283 sets
1		11458	Plate Special 1 x 2 with Pin Hole on Top	Yellow	In 18 sets
2		41740	Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	Yellow	In 69 sets
4		98138	Tile Round 1 x 1	Yellow	In 189 sets
1		4367	Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring	Bright Green	In 19 sets	extra
1		98138	Tile Round 1 x 1	Bright Green	In 40 sets	extra
1		98138	Tile Round 1 x 1	Bright Pink	In 143 sets	extra
1		80179	Equipment Cutlery - Spoon, Flat Bottom	Flat Silver	In 60 sets	extra
1		4274	Technic Pin 1/2 without Friction Ridges	Light Bluish Gray	In 1,245 sets	extra
1		6913	Headwear Accessory Hat with Small Pin, Cap	Lime	In 9 sets	extra
1		98138	Tile Round 1 x 1	Medium Azure	In 68 sets	extra
1		6141	Plate Round 1 x 1 with Solid Stud	Orange	In 332 sets	extra
1		32828	Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L	White	In 32 sets	extra
1		4697b	Pneumatic T-Piece (T Bar) [New Style]	White	In 32 sets	extra
1		98138pr0008	Tile Round 1 x 1 with Offset Black Eye Print	White	In 358 sets	extra
1		3024	Plate 1 x 1	Yellow	In 606 sets	extra
1		98138	Tile Round 1 x 1	Yellow	In 189 sets	extra

Building instructions

• BI 3102, 68+4, 42645 V29
• BI 3102, 68+4, 42645 V39

PDFs from LEGO.com. The same booklet is often printed in several versions (e.g. V29 EU A4 format, V39 US Letter format).