How many pieces are in the Fallingwater?

Fallingwater contains 811 pieces.

What age is the Fallingwater recommended for?

This set is recommended for ages 16+.

When was the Fallingwater released?

Fallingwater was released in 2009.

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🏛 Architecture

Set #21005

Fallingwater

Fallingwater is a masterpiece of architectural LEGO design.

Before you buy

Who it's for: Ages 16+ · Intermediate build Perfect for teens and adults interested in architecture and design.
Build: 811 pieces · about 4.5 hours Build time is an estimate.
Price: $99.99 list price · 12.3¢ per piece
Availability: Retired at LEGO

★★★★☆ 4.4 community rating from 169 ratings

Fallingwater is praised for its accurate representation of the iconic building and its engaging building experience. Criticisms often focus on its relatively small scale and the limited color palette, but overall, fans appreciate its display value and unique design.

$99.99

Best Price

$89.99

You Save

10% OFF

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Fallingwater is a masterpiece of architectural LEGO design. Capturing the essence of Frank Lloyd Wright's iconic structure, this set beautifully translates the building's integration with nature through clever part usage and a faithful recreation of its cantilevered terraces.

This set is perfect for architecture enthusiasts and LEGO collectors seeking a sophisticated display piece. The building experience is engaging and rewarding, offering a glimpse into the design principles behind this famous landmark, and it makes a stunning addition to any shelf.

Skip this if you're looking for a large-scale, minifigure-compatible playset. This model prioritizes accuracy and aesthetics over playability; consider the LEGO House set for a more interactive architectural experience.

✨ New

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How does the building experience of Fallingwater compare to other LEGO Architecture sets? What are some effective ways to light up the Fallingwater model for display? How does the value of Fallingwater compare to other retired Architecture sets? What are some tips for maintaining and cleaning the Fallingwater model to preserve its value?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

811

Pieces

⏱

4.5h

Estimated Build Time

📊

Intermediate

Difficulty

👤

16+

Ages

Build Highlights:

Recreates the iconic cantilevered terraces of Fallingwater
Employs clever techniques to represent the natural rock formations
Features a detailed representation of the house's interior layout
Offers a challenging but rewarding building experience

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

↑ Trending up since release

A-

Investment Grade

⏳ Retired

The LEGO Architecture series, in general, holds good investment potential, and Fallingwater is no exception. As a retired set based on a world-renowned architectural landmark, it appeals to both LEGO collectors and architecture aficionados. The rising price trend indicates increasing demand and limited availability. While the initial MSRP was reasonable, the current market value reflects its desirability. However, like all LEGO investments, there are risks. Economic downturns could affect the demand for collectibles, and unforeseen re-releases or similar sets could impact its value.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Merging man and nature into an architectural masterpiece!

Designed by Frank Lloyd Wright in 1934, Fallingwater® is perhaps the most famous residential home in the world. Open to the public since 1963, this masterpiece exemplifies Frank Lloyd Wright's organic architectural style by intimately merging man with the surrounding landscape. This highly-detailed LEGO® model, co-developed and designed by architect Adam Reed Tucker, captures all of the distinctive features that make Fallingwater an architectural landmark. The assembled Fallingwater model stands 10" (256 mm) wide on a gray base with printed name label and includes a booklet with facts about the building, its construction and its history. A striking and imaginative display for your desk, bookshelf or mantelpiece!

Replica of real-world architectural landmark Fallingwater!
Booklet included with details on design and history! (English language only)
Measures 10" (256 mm) wide

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Compared to other LEGO Architecture sets, Fallingwater stands out due to its organic design and integration with nature. While sets like the Empire State Building (21002-1) offer a more traditional skyscraper experience, Fallingwater provides a unique and visually striking alternative. Its higher piece count and intricate details make it a more challenging and rewarding build than some of the smaller Architecture sets. Collectors interested in Frank Lloyd Wright's work might also consider the Guggenheim Museum (21035-1), but Fallingwater remains a particularly iconic and desirable piece.

📦 Parts Inventory

Official piece count: 811
Parts cataloged in this inventory: 45 unique parts, 811 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Part #: 3001 2× Dark Bluish Gray

Part #: 3005 31× Dark Green

Brick 1 x 1

Part #: 3005 9× Tan

Brick 2 x 10

Part #: 3006 2× Black

Part #: 3023 7× Dark Bluish Gray

Plate 1 x 2

Part #: 3023 44× Trans-Clear

Part #: 3024 6× Dark Bluish Gray

Part #: 3034 1× Dark Bluish Gray

Plate 2 x 8

Part #: 3034 3× Tan

Plate 4 x 8

Part #: 3035 1× Dark Bluish Gray

Plate 4 x 8

Part #: 3035 1× Tan

Brick Special 1 x...

Part #: 30414 1× Dark Bluish Gray

Tile 2 x 2 with G...

Part #: 3068b 13× Tan

Tile 1 x 2 with G...

Part #: 3069b 54× Tan

Tile 1 x 2 with G...

Part #: 3069b 52× Trans-Clear

Tile 1 x 1 with G...

Part #: 3070b 17× Tan

Plate 1 x 8

Part #: 3460 1× Dark Bluish Gray

Brick 1 x 3

Part #: 3622 9× Tan

Brick 1 x 3

Part #: 3622 4× Black

Plate 1 x 3

Part #: 3623 73× Tan

Plate 1 x 3

Part #: 3623 4× Dark Bluish Gray

Part #: 3666 2× Dark Bluish Gray

Plate 1 x 6

Part #: 3666 38× Dark Green

Plate 1 x 4

Part #: 3710 57× Tan

Plate 1 x 4

Part #: 3710 4× Dark Bluish Gray

Part #: 3857 1× Dark Bluish Gray

Brick Special 1 x...

Part #: 4070 8× Tan

Brick Special 1 x...

Part #: 4070 1× Dark Bluish Gray

Tile 1 x 8 with G...

Part #: 4162 1× Tan

Tile 1 x 8 with '...

Part #: 4162pr0003 1× Tan

Brick 8 x 16

Part #: 4204 1× Dark Bluish Gray

Plate 1 x 10

Part #: 4477 4× Tan

Panel 1 x 2 x 1 [...

Part #: 4865a 23× Tan

Plate Round 1 x 1...

Part #: 6141 14× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 14× Reddish Brown

The set is overwhelmingly tan, providing a substantial collection of plates, tiles, and bricks in this versatile color, useful for creating desert landscapes or architectural MOCs. The dark green plates are also valuable for adding foliage and natural elements to custom builds.

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💎 Notable Parts

Tan Plate 1 x 2 (90x) $4.50

Tan Plate 1 x 3 (73x) $3.65

Tan Plate 1 x 4 (57x) $2.85

Dark Green Plate 1 x 6 (38x) $3.80

Tan Tile 1 x 2 with Groove (54x) $5.40

Est. BrickLink Part Value

$20.20

💡 MOC Potential

🏛 Expand the surrounding landscape with more detailed trees and rock formations.

🌳 Create a modular base to connect multiple Architecture sets in a cohesive display.

⛪ Use the tan elements to design a smaller scale version of another Frank Lloyd Wright building.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

Based on 9 discussions

3.4 /5

Mixed

22% positive

BlockTalk AI

The LEGO community appreciates the Fallingwater set as a classic from the early Architecture line, with some wishing for a modern remake using updated parts and building techniques. For those verifying set completeness, weighing the set or contacting LEGO customer service are recommended approaches.

Weigh the whole lot, including the box and instructions. Should be 1244g according to Bricklink.

497 upvotes • 3y ago

Nice set. Wish Lego Architecture had continued on with 20th century Architectural icons like this.

146 upvotes • 3y ago

It was one of the first Architecture sets. You can't really judge it by today's standards.

30 upvotes • 4y ago

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

Community Sentiment

Based on 9 Reddit opinions

3.4 /5

Mixed

22% positive

Positive

Mixed

Critical

Common Feedback

+ Love, Worth, Great

YouTube

Not enough YouTube data

BlockTalk AI Analysis

What the Community Says

6 Reddit reviews

BlockTalk AI Summary

Many admire the set and express a desire for LEGO to continue creating architectural icons from the 20th century. Others suggest using Bricklink inventories or contacting LEGO customer service to verify the contents of the set.

Reddit Reviews

6 discussions

Neutral

497

Weigh the whole lot, including the box and instructions. Should be 1244g according to Bricklink.

3y ago in r/lego View

Neutral

146

Nice set. Wish Lego Architecture had continued on with 20th century Architectural icons like this.

3y ago in r/lego View

Neutral

It was one of the first Architecture sets. You can't really judge it by today's standards.

4y ago in r/lego View

+ Positive Praise

I really wish they’d redo Fallingwater and the Robie House with modern parts and building techniques like they did with the Guggenheim Museum. I think they both look great, especially for ten years...

4y ago in r/lego View

View all 6 on Reddit