Disney

Up House

Carl's balloon house finally made it into brick form, and the little cloud of color still gets me every time.

Brick Rated Score

4.1/5

Set 43217 · 2023

Pieces598

Minifigs2

Year2023

Set number43217

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The verdict

This was the first time LEGO ever touched anything from Up, and honestly the finished thing punches well above its 598 pieces.

The knot of colored balloons floating over that cranky little Victorian house is instantly readable, and the interior is stuffed with quiet film references. It leans expensive for the size and the balloons are fiddly to assemble, but if that movie lives in your chest, this one is easy to love. I'd tell a hardcore engineer to look elsewhere and a Pixar softie to grab it.

Best for: Pixar and Up fans who want the balloon house on a shelf

The full review

What it is

The first time I got the balloons floating over this little house, I actually grinned. LEGO had never made a single thing from Up before this set, so seeing Carl Fredricksen's Victorian finally rendered in brick, balloons and all, felt like a small event. It is not a huge model. At 598 pieces it sits comfortably in one hand. But the shape is instantly right: the narrow, slightly grumpy house with its bay window and that improbable knot of colored balloons pulling it off the ground. The interior is the part that got me, though. Open it up and you find Carl and Ellie's twin armchairs, the fireplace, the little tributes to a whole marriage told in a wordless film montage. Whoever designed this clearly loved the source.

The catch

I will be straight with you about the caveats, because they are real. Sixty dollars for under 600 pieces is on the steep side, and you feel it when you compare the box to what is inside. The balloons are the other honest sticking point. They look wonderful finished, but assembling that cluster is repetitive and a little tedious, and more than one builder has grumbled about wrestling the roof down onto the second story so it snaps cleanly. It is also a stylized, partial house rather than a scale recreation, and I understand the folks who saw the concept and wished LEGO had gone bigger and given us the full home. What you get is lovely. It just is not the grand version some people were dreaming of.

Who it's for

So who lands where on this one. If Up is one of those movies that undoes you in the first ten minutes, this belongs on your shelf, full stop. It is expressive, recognizable, and the character lineup is genuinely special. Younger builders around the recommended age of nine and up will enjoy the play features and the little dog. Where I would pump the brakes is the pure technique crowd, the builders who live for clever mechanisms and dense engineering. This set is about heart and silhouette, not innovation, and the balloon build may test your patience more than reward it. Buy it for what it is: a warm, faithful little love letter to the film.

The parts story

What the build is actually like, and the pieces worth knowing about.

The build itself is friendlier than the piece count suggests, though not without its moments. The house goes together in tidy sections and the interior detailing is the satisfying part, tucking in tiny references as you go. The balloon cluster is where the process drags. You assemble a lot of small dome elements onto flex tubing, and it is repetitive work that asks for a bit of patience before the payoff clicks into place. A few builders also mentioned the roof being stubborn to seat on the upper floor, so take your time there rather than forcing it.

For parts nerds there is real interest here. Russell arrives with a newly moulded hat-and-hair piece and fresh dual-sided printing showing off his Wilderness Explorer uniform, neckerchief and badge sash included, and Dug gets an all new dog mould that captures him beautifully. Kevin is represented by a brand new chicken element in dark turquoise, a genuinely fun recolor. One quirk worth knowing: the balloons use two different dome parts, and because the designer ran out of the nicer dome (design 24947), only the yellow and magenta balloons get the shapelier version while the rest use the plainer 15395. Small thing, but you can spot it once you know.

Fun facts

01This was the very first LEGO set to depict anything from Pixar's Up, released in April 2023 as part of the Disney 100 celebration.
02Kevin the giant bird is represented by a brand new chicken mould produced in dark turquoise, and Dug received his own all new dog mould for the set.
03The balloons rely on two different dome pieces because the design team ran out of the better looking part, so the yellow and magenta balloons look noticeably crisper than the others.
04The set retired in December 2025 after roughly two years and nine months on shelves, and its two minifigs are exclusive to this box.