LEGO Creator 3-in-1 Modern House (31153) – 939-Piece Build-and-Play Set for Kids 9+

Three houses, one creative set

From sunlit beach days to urban evenings, the LEGO Creator 3-in-1 Modern House (31153) invites kids ages 9 and up to explore three distinct models built from the same bricks. The beachside Modern House opens to a sun-warmed kitchen, living room, reading nook, bedroom, and a balcony, all framed by two palm trees and a gleaming pool for storytelling adventures. The city option rises to three stories with a rooftop terrace and a hot tub room, while the forest cabin reveals an opening roof for nature-inspired play. All three models are designed to be enjoyable to build and to display, encouraging kids to imagine new scenarios without limits.

This set contains 939 pieces and measures over 8 in. (20 cm) high, 12.5 in. (32 cm) wide and 7 in. (18 cm) deep, providing a satisfying build with real-to-life proportions. The parts can be rearranged or rebuilt to fit different playrooms or shelves, turning a bedroom into a display-worthy mini cityscape or a cozy forest hideaway.

Three builds, one brick set

• Modern Beach House: sunlit rooms, a pool, and stylish furnishings for beachside stories.
• City Building: a three-story layout with a roof terrace and a hot tub room for skyline moments.
• Forest Cabin: open roof feature for elevated nature role-play and storytelling.

Each model is designed to be built from the same brick set, reinforcing creative flexibility and repeat play without needing new pieces.

Play, display, and digital fun

• 2 minifigures included, with swappable outfits to expand dress-up storytelling.
• All three houses can stand alone for display on a shelf or bedside table, ready for quick showcases.
• LEGO Builder app support helps kids explore digital building guidance and variant ideas while they play.
• Fun gift idea for birthdays or everyday celebrations, appealing to LEGO fans who love detailed houses and imaginative play.
• Add to a growing 3-in-1 Creator collection to mix and match with other sets (sold separately).

With its mix of rooms, outdoor spaces, and accessible back layouts, this set invites kids to stage everyday moments, dramatic adventures, or cozy retreats—without making promises about outcomes. Instead, it offers possibilities: a sunny day by the pool, a rooftop evening with friends, or a quiet cabin retreat after a busy day of storytelling.

What you get and how to use it

• 939 pieces that invite hands-on building, problem-solving, and imaginative play.
• Two minifigures ready for role-play, ready to swap outfits for new stories.
• Three complete models to build, rebuild, and display — all from one brick set.