BlockTalk Find Your Set

Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Heartlake City Park

Checking

41447 Heartlake City Park

417 pieces in 144 part and color combinations, plus 4 minifigures.

The official piece count includes the 15 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

White 73 pieces

  • Bar 6L with Stop Ring White Part 63965 Element 6170419 or 6081986 ×3
  • Bar Holder with Clip White Part 11090 Element 6341465 or 6136789 ×4
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×1
  • Brick Arch 1 x 12 x 3 Raised Arch with 5 Cross Supports White Part 18838 Element 6246842 or 6090084 ×2
  • Brick Arch 1 x 3 x 2 Curved Top White Part 6005 Element 4629913 or 4502026 ×5
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top White Part 6091 Element 6285777 or 609101 ×1
  • Brick Round 4 x 4 Centre Hole White Part 87081 Element 6619304 or 4558956 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×4
  • Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed White Part 22889 Element 6131572 ×2
  • Brick Special 1 x 1 with Studs on 2 Sides White Part 47905 Element 6548273 or 4626882 ×1
  • Brick Special 1 x 2 with Vertical Closed Handle on Edge White Part 34816 Element 6198933 ×2
  • Brick Wedged, Curved 1 x 2 x 2/3 No Studs, Wing End White Part 47458 Element 6375711 or 6295301 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×1
  • Crown / Flower / Egg Shell Half White Part 39262 Element 6259700 ×1
  • Panel 1 x 6 x 7 with 2 Columns and Arch White Part 40066 Element 6615532 or 6249033 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] White Part 60478 Element 6552131 or 4515364 ×1
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 ×1
  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 ×12
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 ×2
  • Tile Round 1 x 1 with Black Eye Closed with Eyelashes Print White Part 98138pr0026 Element 6284604 or 6097402 ×2
  • Tile Round 1 x 1 with Red Spiral Print White Part 98138pr0013 Element 6411552 or 6284600 ×1
  • Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 ×2
  • Turntable 2 x 2 Female White Part 27448 Element 6536567 or 6238334 ×5
  • Window Round 3 x 3 x 2 White Part 73878 Element 6639376 or 6398113 ×4

Reddish Brown 38 pieces

  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1
  • Bar Holder with Clip Reddish Brown Part 11090 Element 6341968 or 6080355 ×6
  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×6
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Reddish Brown Part 15672 Element 6075287 ×5
  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×6
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×5
  • Plate Round 1 x 1 Swirled Top Reddish Brown Part 15470 Element 6060731 ×2
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 ×4
  • Plate Special 3 x 2 with Rounded End, Hole Reddish Brown Part 3176 Element 6172636 or 4541284 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×1
  • Window 1 x 2 x 2 Flat Front Reddish Brown Part 60592 Element 6382102 or 4595814 ×1

Dark Pink 35 pieces

  • Bracket 3 x 2 x 1 1/3 with Pin Bottom Dark Pink Part 18671 Element 6336609 ×4
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 ×18
  • Plate 2 x 4 Dark Pink Part 3020 Element 6056263 or 6015824 ×5
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Pink Part 4032a Element 6326495 ×1
  • Plate Round 4 x 4 with Pin Hole Dark Pink Part 60474 Element 6133808 ×5
  • Tile 1 x 4 with Groove Dark Pink Part 2431 Element 6147732 ×2

Medium Nougat 35 pieces

  • Brick 1 x 1 Medium Nougat Part 3005 Element 6057986 or 4569624 ×10
  • Brick 1 x 2 Medium Nougat Part 3004 Element 4569382 ×10
  • Brick 1 x 2 x 5 with Hollow Studs Medium Nougat Part 2454b Element 6186400 or 4666340 ×2
  • Brick Arch 1 x 3 x 2 Medium Nougat Part 88292 Element 4568955 ×6
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Medium Nougat Part 18653 Element 6189103 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Medium Nougat Part 60478 Element 6167699 ×5

Tan 24 pieces

  • Bar 6L with Stop Ring Tan Part 63965 Element 6254770 or 6214126 ×6
  • Brick Special 1 x 1 with Stud on 1 Side Tan Part 87087 Element 4579260 ×4
  • Cone 1 x 1 [Top Groove] Tan Part 59900 Element 4529237 ×2
  • Plate 4 x 6 Tan Part 3032 Element 4114001 ×1
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 ×5
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 ×4
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 ×2

Pearl Gold 23 pieces

  • Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×4
  • Fence Lattice 1 x 4 x 1 Pearl Gold Part 3633 Element 4536675 ×2
  • Plate Round 1 x 1 with Solid Stud Pearl Gold Part 6141 Element 4523159 ×8
  • Plate Special 1 x 2 with Angled Handles on Side Pearl Gold Part 92692 Element 6280488 ×1
  • Window Pane Latticed 1 x 2 x 2 Pearl Gold Part 38320 Element 6477142 or 6295686 ×8

Dark Blue 22 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Blue Part 85984 Element 6554210 or 6216905 ×8
  • Brick Sloped 33° 3 x 2 Dark Blue Part 3298 Element 6025376 or 4521777 ×4
  • Brick Sloped 33° 3 x 4 Dark Blue Part 3297 Element 6036241 or 4226907 ×8
  • Cone 4 x 4 x 2, Axle Hole [Plain] Dark Blue Part 3943b Element 6144755 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Blue Part 18674 Element 6253885 ×1

Bright Pink 16 pieces

  • Plant, Flower with 5 Pointed Petals and Pin Bright Pink Part 18853 Element 6096990 ×4
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Pink Part 24866 Element 6212501 ×12

Lavender 16 pieces

  • Brick Round 2 x 2 with Axle Hole Lavender Part 3941 Element 6223600 ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Lavender Part 24866 Element 6214235 ×12
  • Plate 1 x 2 Lavender Part 3023 Element 6099190 or 6015122 ×3

Light Bluish Gray 15 pieces

  • Bar 5L with Handle (Friction Ram) Light Bluish Gray Part 87618 Element 4565433 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 3660 Element 4211436 ×4
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×1
  • Technic Axle 9 Light Bluish Gray Part 60485 Element 4535768 ×1
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Light Bluish Gray Part 42195 Element 6273212 ×1
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 ×1
  • Wedge Plate 3 x 3 Cut Corner Light Bluish Gray Part 2450 Element 4211361 ×4
  • Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Light Bluish Gray Part 62361 Element 6476002 or 4532589 ×2

Lime 15 pieces

  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×1
  • Plate 2 x 6 Lime Part 3795 Element 4621548 or 4563344 ×7
  • Plate Special 1 x 2 Rounded with 2 Open Studs Lime Part 35480 Element 6264062 ×6
  • Tile 45° Cut 2 x 2 (Triangle) Lime Part 35787 Element 6247209 ×1

Medium Azure 14 pieces

  • Brick Round 2 x 2 Dome Bottom [Open Stud] Medium Azure Part 15395 Element 6132411 ×1
  • Brick Round 2 x 2 Dome Top, Hollow Stud Medium Azure Part 30367c Element 6036500 ×1
  • Plate 4 x 8 Medium Azure Part 3035 Element 6104130 ×1
  • Plate 8 x 8 with Rounded End Medium Azure Part 41948 Element 6296050 ×1
  • Plate Round 6 x 6 with Hole Medium Azure Part 11213 Element 6029690 ×1
  • Plate Round Half 4 x 8 Medium Azure Part 22888 Element 6138571 ×1
  • Tile 1 x 2 with Groove Medium Azure Part 3069b Element 6603315 or 4649741 ×7
  • Wedge Plate 2 x 4 27° Right Medium Azure Part 65426 Element 6599546 or 6296846 ×1

Bright Green 13 pieces

  • Plant, Carrot Top Bright Green Part 33183 Element 4119479 ×6
  • Plant, Leaves 6 x 5 Bright Green Part 2417 Element 6266964 or 4129872 ×6
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Bright Green Part 4032a Element 6138624 or 4114430 ×1

Red 13 pieces

  • Brick Round 1.5 x 1.5 Dome Top [Plain] Red Part 20952 Element 6337734 ×2
  • Brick Round 2 x 2 Dome Top, Hollow Stud Red Part 30367c Element 4216657 ×1
  • Brick Round 2 x 2 x 1 1/3 Inverted Red Part 24947 Element 6143596 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×2
  • Tile Round 1 x 1 Red Part 98138 Element 6284574 or 6063445 ×3
  • Tile Special Round 2 x 2 with Hole Red Part 15535 Element 6102138 ×1
  • Wedge Plate 2 x 4 27° Left Red Part 65429 Element 6286516 ×1

Green 10 pieces

  • Animal, Frog Green Part 33320 Element 6171101 or 4157270 ×1
  • Plant, Flower Stem with Bar and 6 Stems Green Part 19119 Element 6269940 or 6097232 ×3
  • Plate 2 x 8 Green Part 3034 Element 303428 ×2
  • Plate 6 x 8 Green Part 3036 Element 4507311 or 303678 ×1
  • Plate 8 x 16 Green Part 92438 Element 4610602 ×1
  • Plate Round Half 4 x 8 Green Part 22888 Element 6133767 ×2

Medium Lavender 10 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Medium Lavender Part 24866 Element 6209684 ×9
  • Tile 2 x 2 with Groove Medium Lavender Part 3068b Element 6173813 ×1

Bright Light Orange 8 pieces

  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Bright Light Orange Part 15672 Element 6330901 or 6069171 ×1
  • Container Box 2 x 2 x 1 [Plain] Bright Light Orange Part 35700 Element 6279767 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider Bright Light Orange Part 93095 Element 6670644 or 6133805 ×2
  • Tile 2 x 2 Curved, Macaroni Bright Light Orange Part 27925 Element 6334203 ×2
  • Tile Round 1 x 1 Quarter Bright Light Orange Part 25269 Element 6214457 ×2

Opal Trans-Light Blue 6 pieces

  • Tile Round 1 x 1 Opal Trans-Light Blue Part 98138 Element 6514199 or 6299900 ×6

Yellow 6 pieces

  • Brick Round 2 x 2 Dome Top, Hollow Stud Yellow Part 30367c Element 4216656 ×1
  • Brick Round 2 x 2 x 1 1/3 Inverted Yellow Part 24947 Element 6145704 ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Yellow Part 24866 Element 6299813 ×1
  • Plate Round 1 x 1 with Open Stud Yellow Part 85861 Element 6168644 or 6050850 ×1
  • Technic Axle 7 Yellow Part 44294 Element 6130009 ×1
  • Tile 45° Cut 2 x 2 (Triangle) Yellow Part 35787 Element 6329868 ×1

Dark Purple 5 pieces

  • Plate Special 2 x 2 Splat Gear, 6 Teeth Dark Purple Part 35442 Element 6238330 ×5

Black 4 pieces

  • Bar Holder with Hole and Bar Handle Black Part 23443 Element 6321194 or 6143318 ×1
  • Equipment Whip - Bent Black Part 88704 Element 6359865 or 6092878 ×1
  • Technic Plate 2 x 6 [5 Holes] Black Part 32001 Element 3200126 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 ×1

Dark Tan 4 pieces

  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Tan Part 2540 Element 6210495 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Tan Part 18674 Element 6132767 ×3

Bright Light Yellow 3 pieces

  • Plate 1 x 4 Bright Light Yellow Part 3710 Element 6554799 or 6248756 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Bright Light Yellow Part 15573 Element 6554795 or 6195266 ×2

Orange 2 pieces

  • Minidoll Neckwear Life Jacket Orange Part 24184 Element 6136310 ×2

Dark Orange 1 piece

  • Animal, Squirrel with Brown Eyes, Black Nose with Heart Dark Orange Part 11568pr0006 Element 6252410 ×1

Dark Turquoise 1 piece

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Turquoise Part 87580 Element 6290269 ×1

Light Aqua 1 piece

  • Plate Special Round 2 x 2 with Melting Drops/Icing on Sides Light Aqua Part 65700 Element 6289379 ×1

Magenta 1 piece

  • Headwear Accessory Bow with Heart, Long Ribbon and Pin Magenta Part 11618 Element 6023827 ×1

Trans-Clear 1 piece

  • Bar 1 x 12 with 1 x 2 Plate End with Solid Studs and 1 x 1 Round Plate End Trans-Clear Part 42445 Element 6276993 or 4169199 ×1

Trans-Orange 1 piece

  • Wave / Flame Small with Pin Trans-Orange Part 37775 Element 6514274 or 6357747 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 41447-1 [No Color/Any Color] Part 72757 Element 6325185 ×1

Minifigures 4 figures

  • Olivia - Bright Light Yellow Jacket, Dark Azure Skirt Minifigure, checked as a whole figure ×1
  • Emma - Coral Top, Light Aqua Skirt Minifigure, checked as a whole figure ×1
  • Ethan - Dark Turquoise Top, Black Pants Minifigure, checked as a whole figure ×1
  • Henry - Microdoll - Dark Turquoise Shirt, Light Bluish Grey Pants Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy