How many pieces are in the Building Bonanza?

Building Bonanza contains 667 pieces.

What age is the Building Bonanza recommended for?

This set is recommended for ages 18+.

When was the Building Bonanza released?

Building Bonanza was released in 2004.

🏛 Designer Sets

Set #4886

Building Bonanza

Name: Building Bonanza
Brand: LEGO
SKU: 4886-1

Building Bonanza is a fantastic gateway into creative LEGO building.

🏆 Best For: Ideal for children and adults who enjoy freestyle building and architectural experimentation. ⏱ 4.5 hr build 🧩 667 pcs

★★★★☆ 4.2

Fans appreciate the open-ended building experience and the large number of white and red pieces ideal for creating classic-looking buildings. Some find the lack of minifigures or specific build instructions less appealing, preferring sets with more guided construction.

Check price on Amazon

📝 Our Take

Building Bonanza is a fantastic gateway into creative LEGO building. This set emphasizes open-ended construction, allowing builders to create a multitude of structures with a diverse array of basic bricks and slopes.

This set is perfect for children and adults who enjoy freestyle building. With no prescribed model, builders are encouraged to explore their imagination and experiment with different designs. The large number of white and red pieces makes it ideal for creating classic-looking buildings.

Skip this if you prefer following detailed instructions to create a specific model. If you prefer a guided building experience, consider sets like the LEGO Architecture series or Creator Expert modular buildings.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

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

Try asking:

What are some creative building techniques I can use with this set? How does this set compare to other LEGO sets focused on architectural design? What are some tips for organizing and storing the pieces in this set? What are the most valuable parts in this set for resale or MOC building?

🧱 Building Experience

🧩

667

Pieces

⏱

4.5h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Large assortment of white and red bricks allows for building classic architectural designs.
Encourages creativity and free-form building without instructions.
Excellent parts pack for expanding a LEGO collection and MOC building.
Includes a variety of slopes and tiles for adding detail to buildings.

📈 Investment Analysis

→ Price stable

Investment Grade

⏳ Active

The Building Bonanza set presents a moderate investment opportunity. Its appeal lies in its large selection of basic bricks and slopes, making it a desirable parts pack for MOC builders. As a retired set, its value is likely to gradually increase over time, particularly if kept in sealed condition. However, its lack of exclusive or rare elements may limit its potential for significant appreciation. While not a high-risk investment, it may offer steady returns for patient collectors.

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

⚖ Compare Similar Sets

Creative Houses

Classic • 850 pcs

$59.99

Large Creative Brick Box

Classic • 790 pcs

$59.99

Architecture Studio

Architecture • 1,210 pcs

$149.99

The Building Bonanza set is a great option for those who enjoy open-ended building and want a large collection of basic bricks. Compared to sets with specific instructions, this one offers more freedom but less guidance. Consider sets like the LEGO Classic series for similar free-building experiences, or the LEGO Architecture series for more structured architectural builds.

📦 Full Parts Inventory - 63 unique parts • 623 total pieces

Brick 2 x 2 Corner

Part #: 2357 11× White

Window 1 x 2 x 2 ...

Part #: 2377 2× White

Plate 2 x 2 Corner

Part #: 2420 2× Green

Plate 2 x 2 Corner

Part #: 2420 3× Light Bluish Gray

Brick 1 x 1 x 5 w...

Part #: 2453a 1× Reddish Brown

Brick 2 x 6

Part #: 2456 4× White

Brick Special 1 x...

Part #: 2877 1× Light Bluish Gray

Brick 2 x 4

Part #: 3001 22× White

Brick 2 x 4

Part #: 3001 4× Green

Brick 2 x 2

Part #: 3003 2× White

Brick 2 x 2

Part #: 3003 1× Green

Brick 1 x 2

Part #: 3004 24× White

Brick 1 x 2

Part #: 3004 8× Lime

Brick 1 x 1

Part #: 3005 16× White

Brick 1 x 1

Part #: 3005 3× Reddish Brown

Brick 2 x 10

Part #: 3006 2× White

Brick 1 x 8

Part #: 3008 30× White

Brick 1 x 6

Part #: 3009 28× White

Brick 1 x 4

Part #: 3010 18× White

Plate 2 x 4

Part #: 3020 1× Green

Plate 2 x 4

Part #: 3020 4× Reddish Brown

Plate 2 x 4

Part #: 3020 3× Light Bluish Gray

Plate 2 x 3

Part #: 3021 4× Reddish Brown

Plate 2 x 2

Part #: 3022 2× Black

Plate 2 x 2

Part #: 3022 1× Reddish Brown

Plate 2 x 2

Part #: 3022 3× Green

Plate 1 x 2

Part #: 3023 5× Light Bluish Gray

Plate 1 x 2

Part #: 3023 10× Green

Plate 1 x 2

Part #: 3023 4× Dark Bluish Gray

Plate 1 x 1

Part #: 3024 4× Green

Plate 2 x 8

Part #: 3034 6× Light Bluish Gray

Part #: 3040b 20× Green

Slope 45° 2 x 4 D...

Part #: 3041 8× Red

Slope 45° 2 x 2 D...

Part #: 3043 2× Black

Part #: 3046a 12× Red

Part #: 3062b 6× Black

Tile 1 x 2 with G...

Part #: 3069b 45× Dark Bluish Gray

Tile 1 x 1 with G...

Part #: 3070b 1× Light Bluish Gray

Technic Brick 1 x...

Part #: 32018 2× Light Bluish Gray

Slope 33° 3 x 4

Part #: 3297 2× Black

Picket Fence 1 x ...

Part #: 33303 10× White

Brick Arch 1 x 6

Part #: 3455 2× White

Plate 1 x 8

Part #: 3460 5× Light Bluish Gray

Brick 1 x 3

Part #: 3622 37× White

Plate 1 x 3

Part #: 3623 3× Light Bluish Gray

Slope Inverted 45...

Part #: 3660 6× Green

Slope Inverted 45...

Part #: 3665 4× White

Plate 1 x 6

Part #: 3666 2× Light Bluish Gray

Slope 33° 3 x 3 D...

Part #: 3675 4× Black

Plate 1 x 4

Part #: 3710 2× Light Bluish Gray

Plate 1 x 4

Part #: 3710 4× Dark Bluish Gray

Slope Inverted 33...

Part #: 3747a 2× Green

Plate 2 x 6

Part #: 3795 2× Dark Bluish Gray

Window 1 x 4 x 3

Part #: 3853 6× Black

Glass for Window ...

Part #: 3855 6× Trans-Clear

Window 1 x 2 x 3 ...

Part #: 3856 6× Light Bluish Gray

Baseplate 16 x 32

Part #: 3857 2× Green

Brick Round 2 x 2...

Part #: 3941 2× Trans-Yellow

Brick Round 2 x 2...

Part #: 3941 5× White

Plate Round 2 x 2...

Part #: 4032a 1× Light Bluish Gray

Brick Special 1 x...

Part #: 4070 10× White

Tile 1 x 8 with G...

Part #: 4162 2× Light Bluish Gray

Plate 2 x 16

Part #: 4282 2× Light Bluish Gray

Door 1 x 4 x 5 Le...

Part #: 47899c01 1× Red

Brick 1 x 10

Part #: 6111 2× White

Brick 1 x 12

Part #: 6112 5× White

Plate Round 1 x 1...

Part #: 6141 1× Yellow

Plate Round 1 x 1...

Part #: 6141 3× Red

Brick Arch 1 x 4 x 2

Part #: 6182 1× White

Tile 1 x 6 with G...

Part #: 6636 11× Light Bluish Gray

Door 1 x 4 x 5 Ri...

Part #: 73312 1× Black

This set is a great source of basic building elements, particularly in white and red. The large quantities of slopes and bricks make it ideal for expanding a LEGO collection and creating architectural models.

🛒 Where to Buy

💎 Notable Parts

Red Slope 45° 2 x 4 (90x) $4.50

Dark Bluish Gray Tile 1 x 2 with Groove (45x) $3.60

White Brick 1 x 3 (37x) $1.85

White Picket Fence 1 x 4 x 2 (10x) $2.50

Red Slope 45° 2 x 2 Double Concave (12x) $3.00

Est. BrickLink Part Value

$15.45

💡 MOC Potential

🏰 Medieval castle expansions and fortifications

🏙 Modular buildings for expanding LEGO city layouts

⛪ Detailed churches and cathedrals

🌳 Landscaping elements such as hills and rock formations

🏛 Replicas of famous buildings and landmarks

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

Inventory Statistics

Unique Parts

623

Total Pieces

Minifigures

Inventory Version: 1

Unleash Your Inner Architect!
Build a Bonanza of Buildings

Building Bonanza

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 63 unique parts • 623 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Designer Sets News

A Lifetime of LEGOLAND: How Two Australians Ended Up with Lifetime ...

Random set of the day: Flying Dino

Every LEGO Collab Standard, Themed Month and Recurring Contest