How many pieces are in the Trevi Fountain?

Trevi Fountain contains 731 pieces.

What age is the Trevi Fountain recommended for?

This set is recommended for ages 18+.

When was the Trevi Fountain released?

Trevi Fountain was released in 2014.

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🏛 Architecture

Set #21020

Trevi Fountain

Name: Trevi Fountain
Brand: LEGO
SKU: 21020-1

The Trevi Fountain is a stunning architectural model.

🏆 Best For: Ideal for teens and adults interested in architecture and detailed building experiences ⏱ 4.0 hr build 🧩 731 pcs

★★★★☆ 4.3

The Trevi Fountain is praised for its accurate representation and clever building techniques, making it a satisfying build and a visually appealing display piece. Some find the color palette limited and the model somewhat small, but overall, it's a well-regarded set in the Architecture series.

MSRP

$49.99

Best Price

$44.99

You Save

10% OFF

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📝 Our Take

The Trevi Fountain is a stunning architectural model. This LEGO Architecture set beautifully captures the baroque style and intricate details of the iconic Roman landmark. The use of trans-light blue elements perfectly simulates the water, creating a visually appealing display piece.

This set is perfect for LEGO enthusiasts and architecture aficionados. The build offers a satisfying experience with clever techniques to replicate the fountain's complex sculptures and design. It's a great addition to any collection or as a standalone display.

Skip this if you prefer larger, more complex builds with minifigures. This set focuses solely on architectural representation and may not offer the same level of playability as other LEGO sets. Consider the LEGO Colosseum for a more challenging and larger-scale architectural build.

✨ New

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Trevi Fountain - building tips, investment potential, comparisons, or anything else!

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How does the Trevi Fountain set compare to other LEGO Architecture models in terms of building techniques? What are some creative ways to light up the Trevi Fountain LEGO set for display? How does the retired status affect the value and collectibility of this set? What are the best ways to incorporate this set into a larger LEGO city display?

🧱 Building Experience

🧩

731

Pieces

⏱

4.0h

Build Time

📊

Intermediate

Difficulty

Build Highlights:

Intricate detailing captures the essence of the Trevi Fountain
Creative use of trans-light blue elements to simulate water
Clever techniques to replicate the fountain's sculptures
Compact size makes it easy to display on a shelf or desk

📈 Investment Analysis

→ Price stable

B+

Investment Grade

⏳ Active

The LEGO Architecture series is generally a solid investment, and the Trevi Fountain is no exception. As a retired set, its value is likely to appreciate over time, especially given the popularity of the Architecture theme and the iconic status of the Trevi Fountain itself. Its reasonable piece count and original MSRP make it an accessible investment, though returns may not be as high as larger, more exclusive sets. However, the set's enduring appeal and manageable size contribute to its long-term potential.

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

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Compared to other LEGO Architecture sets, the Trevi Fountain offers a balance of detail and size, making it a great display piece without requiring excessive space. While sets like the Statue of Liberty (21042-1) offer a larger scale, the Trevi Fountain provides a more intricate and visually appealing model for its size. Consider the Trafalgar Square (21045-1) for a similar building experience focused on architectural details.

📦 Full Parts Inventory - 66 unique parts • 663 total pieces

Slope Curved 2 x ...

Part #: 11477 2× Light Bluish Gray

Tile Special 1 x ...

Part #: 12825 2× White

Slope 45° 2 x 1 T...

Part #: 15571 2× Light Bluish Gray

Plate Special 1 x...

Part #: 15573 4× Light Bluish Gray

Brick 2 x 2 Corner

Part #: 2357 6× White

Tile 1 x 4 with G...

Part #: 2431 2× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 12× Dark Bluish Gray

Plate 2 x 12

Part #: 2445 1× White

Brick 1 x 1 x 5 w...

Part #: 2453a 4× White

Brick 1 x 2 x 5 w...

Part #: 2454a 4× White

Plate Special 1 x...

Part #: 2540 2× White

Brick 1 x 2

Part #: 3004 7× White

Brick 1 x 1

Part #: 3005 34× Trans-Light Blue

Brick 1 x 1

Part #: 3005 12× Light Bluish Gray

Brick 1 x 1

Part #: 3005 40× White

Brick 1 x 1

Part #: 3005 18× Trans-Clear

Brick 1 x 8

Part #: 3008 1× Light Bluish Gray

Brick 1 x 6

Part #: 3009 6× White

Brick 1 x 4

Part #: 3010 2× Light Bluish Gray

Brick 1 x 4

Part #: 3010 7× White

Plate 2 x 4

Part #: 3020 10× White

Plate 2 x 3

Part #: 3021 7× White

Plate 1 x 2

Part #: 3023 97× Trans-Light Blue

Plate 1 x 2

Part #: 3023 6× White

Plate 1 x 2

Part #: 3023 14× Light Bluish Gray

Plate 1 x 1

Part #: 3024 1× Trans-Clear

Plate 1 x 1

Part #: 3024 28× Trans-Light Blue

Plate 1 x 1

Part #: 3024 14× White

Plate 4 x 12

Part #: 3029 4× White

Plate 4 x 10

Part #: 3030 2× Black

Plate 4 x 6

Part #: 3032 3× Black

Plate 2 x 8

Part #: 3034 2× Black

Slope 45° 2 x 2

Part #: 3039 4× Light Bluish Gray

Slope 45° 2 x 1 w...

Part #: 3040b 8× Light Bluish Gray

Slope 45° 2 x 1 w...

Part #: 3040b 1× White

Brick 1 x 2 witho...

Part #: 3065 6× Trans-Clear

Tile 2 x 2 with G...

Part #: 3068b 6× Dark Bluish Gray

Tile 2 x 2 with G...

Part #: 3068b 6× Light Bluish Gray

Tile 1 x 2 with G...

Part #: 3069b 7× Light Bluish Gray

Tile 1 x 2 with G...

Part #: 3069b 15× White

Tile 1 x 1 with G...

Part #: 3070b 12× Trans-Clear

Tile 1 x 1 with G...

Part #: 3070b 1× White

Tile 1 x 1 with G...

Part #: 3070b 5× Light Bluish Gray

Plate Special 1 x...

Part #: 32028 14× White

Brick Arch 1 x 6 ...

Part #: 3307 1× White

Brick 1 x 3

Part #: 3622 4× Light Bluish Gray

Brick 1 x 3

Part #: 3622 6× White

Fence Lattice 1 x...

Part #: 3633 2× White

Slope Inverted 45...

Part #: 3660 5× Light Bluish Gray

Slope Inverted 45...

Part #: 3665 4× Light Bluish Gray

Plate 1 x 6

Part #: 3666 6× White

Plate Special 1 x...

Part #: 3794b 25× White

Plate 2 x 6

Part #: 3795 4× White

Shield Triangular

Part #: 3846 1× White

Tile 1 x 8 with G...

Part #: 4162 5× Black

Tile 1 x 8 with '...

Part #: 4162pr0035 1× Black

Plate 2 x 16

Part #: 4282 1× Black

Support Round 1 x...

Part #: 43888 4× White

Bracket 1 x 2 - 2...

Part #: 44728 2× White

Brick Special 1 x...

Part #: 4733 1× White

Brick Round Corne...

Part #: 48092 2× White

Brick Special 1 x...

Part #: 52107 4× White

Slope 30° 1 x 1 x...

Part #: 54200 1× White

Slope 30° 1 x 1 x...

Part #: 54200 28× Light Bluish Gray

Panel 1 x 6 x 5

Part #: 59349 1× White

Cone 1 x 1 [Top G...

Part #: 59900 6× White

Plate Special 1 x...

Part #: 60478 14× White

Plate 1 x 12

Part #: 60479 2× White

Plate Special 1 x...

Part #: 60897 10× White

Brick Curved 1 x ...

Part #: 6091 2× White

Brick 1 x 12

Part #: 6112 2× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 1× White

Tile 1 x 3

Part #: 63864 4× Dark Bluish Gray

Tile 1 x 3

Part #: 63864 4× Black

Bar 6L with Stop ...

Part #: 63965 2× White

Tile 1 x 6 with G...

Part #: 6636 4× Black

Tile 1 x 6 with G...

Part #: 6636 8× White

Microfig [PLAIN]

Part #: 85863 3× White

Tile 2 x 4 with G...

Part #: 87079 1× Light Bluish Gray

Brick Special 1 x...

Part #: 87087 13× White

Plate Special 2 x...

Part #: 87580 2× Light Bluish Gray

Plate Special 2 x...

Part #: 87580 22× White

Arm Skeleton Bent...

Part #: 93061 1× White

Brick and Axle Se...

Part #: 96874 1× Orange

Brick Special 1 x...

Part #: 98283 12× Light Bluish Gray

This set is a great source for trans-light blue elements, perfect for creating water features in MOCs. The abundance of white bricks and plates also provides useful building materials for various architectural designs.

🛒 Where to Buy

LEGO (UK)

✓ In Stock

£39.99

eBay

✓ In Stock

$44.99 →

Walmart

✓ In Stock

$47.49

Target

✓ In Stock

$49.99

LEGO (DE)

✓ In Stock

€49.99

LEGO (US)

✓ In Stock

$49.99

LEGO (CA)

✓ In Stock

$59.99

Amazon

Check price

→

💎 Notable Parts

Trans-Light Blue Plate 1 x 2 (97x) $4.85

White Brick 1 x 1 (40x) $2.00

Trans-Light Blue Brick 1 x 1 (34x) $3.40

Light Bluish Gray Slope 30° 1 x 1 x 2/3 (Cheese Slope) (28x) $1.40

White Plate Special 1 x 2 with 1 Stud with Groove (Jumper) (25x) $2.50

Est. BrickLink Part Value

$14.15

💡 MOC Potential

🏛 Expand the base to create a full Roman piazza

🏙 Incorporate into a larger LEGO city layout

🌳 Design a garden or park surrounding the fountain

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

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Inventory Statistics

Unique Parts

663

Total Pieces

Minifigures

Inventory Version: 1

A Roman Masterpiece!
Build the Trevi Fountain

NXT-G Blocks (drivers) for HiTechnic sensors?

Notre Dame (21061) step 288 inventor I just want to talk

Trevi Fountain

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 66 unique parts • 663 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Architecture News

NXT-G Blocks (drivers) for HiTechnic sensors?

Notre Dame (21061) step 288 inventor I just want to talk

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Community Insights

What Reddit Says

What YouTubers Say

Inventory Statistics

A Roman Masterpiece!Build the Trevi Fountain

NXT-G Blocks (drivers) for HiTechnic sensors?

Notre Dame (21061) step 288 inventor I just want to talk

Trevi Fountain

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 66 unique parts • 663 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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Community Insights

What Reddit Says

What YouTubers Say

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We value your privacy

A Roman Masterpiece!
Build the Trevi Fountain