Name: LEGO Liann's Family House 42687
Brand: Lego
SKU: 42687
Price: 69.99 USD
Availability: InStock

LEGO Friends Liann's Family House set 42687 front view with minifigures Liann, Autumn, Aliya, and Liann's mom, Michelle, with a skateboard ramp, art wall, and house details.

Heartlake Home Unveiled

This isn't just a house; it's a vibrant creative space, LEGO Friends Liann's Family House, set 42687! With 946 pieces, this build packs intricate details like the purple tile roof and a dynamic art wall. Notice how Liann enjoys the balcony, while Aliya adds flair to the graffiti wall, perfectly capturing a bustling family atmosphere.

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$69.99

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Set # 42687

Released 2026

Pieces 946

Price / Piece 7.4¢

Figures 4

Age 7+

Scale & Brick Value Piece Volume & Pricing Ranks

Piece Rank #331 Top 22% active

Ranked #331 by piece count against 1,543 currently available retail sets.

Historic Scale #1,085 Top 6% of 20,150

Historical ranking across 20,150 cataloged releases since 1949.

Part Efficiency #407 7.5¢/pc • Top 27%

Price-per-piece efficiency rank based on official retail MSRP (7.5¢/piece).

Collector Insights Verified Oct 11, 2026

Includes 7 exclusive molds and 12 rare elements recorded across official inventories.

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Categories: Buildings & Structures Town & Modular City

Set 42687 Build Specifications & Overview

Complete build timeline, spatial dimensions, and display footprint analysis.

Value Breakdown

Est. Build Time (*Pieces per minute): Casual 7.7h 2 ppm*

AFOL (Avg) 3.9h 4 ppm*

Master Builder 2.2h 7 ppm*
Avg Price / Hour: $17.95/hr
Price Per Basic Brick: $0.05

Highly valuable! 45% cheaper than average LEGO sets.

Display Dimensions

Height 8 in (20.3 cm) 21 Bricks high

Width 11.5 in (29.2 cm) 37 Studs wide

Depth 4.5 in (11.4 cm) 14 Studs deep

Display Footprint 51.8 sq in (334.2 sq cm) 37 × 14 Studs

The Scale Check

Height equivalent to approx 5.1 minifigures stacked.

Display Fit

Standard Shelf Friendly (Kallax/Billy)

Building Instructions

Download or view the official PDF

Set 42687 Minifigures & Parts Manifest

Complete verified inventory of all 0 character and 946 pieces, featuring 6 exclusive parts.

Part Categories

Discover the structural DNA and the exact piece types included in this box.

Standard 438 pcs (46.3%)

Greebles 1x1 237 pcs (25.1%)

Bricks Special 61 pcs (6.4%)

Translucent 55 pcs (5.8%)

S N O T 43 pcs (4.5%)

Technic 37 pcs (3.9%)

Slopes Wedges 37 pcs (3.9%)

Equipment 20 pcs (2.1%)

Rare & Exclusive Minifigures

Complete inventory of characters and figures included in this set.

Includes 4 Mini-dolls:

Exclusive Mini-dolls 1
Michelle (fig-017343)

Rare Mini-dolls 2
Paisley - Bright Light Yellow Top (fig-017259)
• Seen in 2 sets ( 30722 )
Nova (fig-017342)
• Seen in 2 sets ( 42676 )

Uncommon Mini-dolls 1
Liann - Coral Overall (fig-015783)
• Seen in 5 sets (incl. 42652, 42663, 30721)

Includes 2 Animals:

Rare Animals 1
Animal, Axolotl with Opal Trans-Pink Tail, Ears Pattern, Face Print (114542pat0002)
• Seen in 2 sets ( 42681 )

Common Animals 1
Animal, Salamander with Black Eyes, Dark Orange Spots Print (Popcorn) (84307pr0002)
• Seen in 8 sets

Rare & Exclusive Parts

Track this build's most elusive bricks and their production history.

Exclusive Parts 6 pieces
Tan Hair and Helmet, Long with Blue Violet Helmet Pattern (SKU: 02137pat0005)
Blue Violet Tile Round 1 x 2 Half Circle (SKU: 1748)
Dark Pink Tile 2 x 2 with Dark Blue Diagonal Stripes Print (SKU: 3068bpr0046)
Yellow Tile 2 x 2 with Blue and Bright Light Blue Lightning Bolt, Face Print (SKU: 3068bpr0088)
Bright Pink Tile 2 x 2 with Blue and Bright Light Blue Spray Bottle Print (SKU: 3068bpr0355)
Medium Azure Tile 2 x 2 with Bright Pink and Magenta Axolotl Print (SKU: 3068bpr0429)

Rare Parts 9 pieces
Bright Pink Animal, Axolotl with Opal Trans-Pink Tail, Ears Pattern, Face Print (SKU: 114542pat0002)
• Seen in 2 sets ( 42681 )
White Brick 1 x 1 with Red Noodles Print (SKU: 3005pr0005)
• Seen in 2 sets ( 42680 )
Orange Brick 1 x 1 with Orange Juice Box Print (SKU: 3005pr0010)
• Seen in 2 sets ( 42680 )
Coral Brick Curved 8 x 8 x 4, Ramp (SKU: 75538)
• Seen in 2 sets ( 41751 )
Blue Violet Door 1 x 4 x 6 with Pet Door (SKU: 79730)
• Seen in 2 sets ( 42679 )
Warm Pink Brick Special 1 x 2 with Masonry Brick Profile (SKU: 98283)
• Seen in 2 sets ( 43297 )
Medium Azure Door 3 x 5 (SKU: 2657)
• Seen in 3 sets ( 42689, 910063 )
Blue Violet Cupboard 2 x 3 x 2 Door (SKU: 4533)
• Seen in 3 sets ( 42677, 42679 )
Lime Plant, Leaf Weeping Willow (SKU: 7741)
• Seen in 3 sets ( 40907, 42691 )

Uncommon Parts 9 pieces
Bright Light Blue Brick 1 x 1 with Milk Carton, Filling Glass Print (SKU: 3005pr0028)
• Seen in 4 sets (incl. 42677, 42680, 42682)
Dark Pink Tile 45° Cut 2 x 2 (Triangle) (SKU: 35787)
• Seen in 4 sets (incl. 77241, 43011, 77082)
Trans-Clear Tile Round 1 x 1 with Dark Pink Worm Print (SKU: 98138pr0092)
• Seen in 4 sets (incl. 42681, 42689, 42695)
Black Hair and Helmet, Long with Bright Light Orange Helmet Pattern (SKU: 02137pat0002)
• Seen in 5 sets (incl. 41728, 60364)
Bright Pink Technic Pin Connector Round 1L [Beam] (SKU: 18654)
• Seen in 5 sets (incl. 21367, 42220, 42700)
Medium Azure Cupboard 2 x 3 x 5 (SKU: 2656)
• Seen in 5 sets (incl. 42680, 42689, 60494)
Bright Pink Tile 45° Cut 2 x 2 (Triangle) (SKU: 35787)
• Seen in 5 sets (incl. 31216, 72036, 77078, 42688)
Trans-Clear Panel 4 x 4 x 3 Quarter Cylinder (SKU: 4041)
• Seen in 5 sets (incl. 11511, 42689, 42693, 42704)
Coral Sports Inline Skate / Roller Blade (SKU: 6917)
• Seen in 5 sets (incl. 42659, 42670)

Color Insights & Harmony

Complete chromatic distribution, dominant shades, and cross-set color matching.

Hex: Count: Share:

Included Palette

The complete chromatic blueprint and exact piece counts defining this set's look.

254 pcs (27.4%) White

65 pcs (7.0%) Light Nougat

56 pcs (6.0%) Light Bluish Gray

51 pcs (5.5%) Black

49 pcs (5.3%) Blue

34 pcs (3.7%) Warm Pink

31 pcs (3.3%) Blue Violet

30 pcs (3.2%) Medium Azure

29 pcs (3.1%) Medium Nougat

28 pcs (3.0%) Dark Blue

26 pcs (2.8%) Tan

22 pcs (2.4%) Trans-Clear

20 pcs (2.2%) Bright Green

20 pcs (2.2%) Dark Bluish Gray

19 pcs (2.0%) Yellow

19 pcs (2.0%) Reddish Brown

18 pcs (1.9%) Lime

16 pcs (1.7%) Dark Azure

14 pcs (1.5%) Trans-Light Blue

11 pcs (1.2%) Red

10 pcs (1.1%) Green

10 pcs (1.1%) Magenta

10 pcs (1.1%) Trans-Yellow

9 pcs (1.0%) Dark Pink

8 pcs (0.9%) Flat Silver

8 pcs (0.9%) Bright Pink

6 pcs (0.6%) Coral

6 pcs (0.6%) Trans-Dark Pink

5 pcs (0.5%) Dark Brown

5 pcs (0.5%) Lavender

5 pcs (0.5%) Dark Purple

5 pcs (0.5%) Nougat

5 pcs (0.5%) Dark Turquoise

4 pcs (0.4%) Dark Orange

4 pcs (0.4%) Dark Tan

3 pcs (0.3%) Dark Green

3 pcs (0.3%) Medium Lavender

3 pcs (0.3%) Trans-Purple

2 pcs (0.2%) Bright Light Orange

2 pcs (0.2%) Orange

1 pcs (0.1%) Bright Light Blue

1 pcs (0.1%) Dark Red

1 pcs (0.1%) Bright Light Yellow

The Mix

A proportional breakdown of the defining colors shaping this set's aesthetic.

43 Colors

Matching Sets

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Mini Airport & Vehicles SKU: 367 • Released 1970 94.5% Match

Delivery Truck SKU: 1581 • Released 1990 94.3% Match

Police Station SKU: 9229 • Released 2007 94.3% Match

Police Dog Unit SKU: 7285 • Released 2011 94.2% Match

Stark Jet and the Drone Attack SKU: 76130 • Released 2019 94.1% Match

Prisoner Transport SKU: 7286 • Released 2011 93.8% Match

Police Patrol Car SKU: 60239 • Released 2019 93.4% Match

42687 Set Valuation

Projected post-EOL market performance and condition-based compound growth estimates.

Base Brand

Retail MSRP (Base)

$70

Original catalog price

5-Year Est. (Sealed Post-EOL)

$134 — $157

Variance model adjusted

Estimated ROI

+107.7%

Expected mid-range hold

Want custom year projections, condition adjustments, or unboxed values? Open ValueMySet

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LEGO Liann's Family House 42687