LEGO Empire State Building
Set #21046 · 2019 · 1,767 pieces · Expert build
Set Details
- Set Number
- 21046
- Name
- Empire State Building
- Theme
- Architecture
- Year
- 2019
- Pieces
- 1,767
- Complexity
- Expert
- Build Time
- 8-16 hours
- Ages
- 16+
- Type
- Great for display
About LEGO Empire State Building
LEGO Empire State Building (set #21046) is a major set with substantial building depth with 1,767 pieces from the Architecture theme, released in 2019. The Architecture line features scaled replicas of real-world landmarks and skylines. Designed primarily for older teens and adults, this set is built for display with an estimated build time of 8-16 hours.
Set Highlights
- 1,767 pieces across multiple numbered bags — staged building keeps the process organized.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Display-focused design — the finished model holds together well on a shelf without support.
Who Is This Set For?
Display & Collection
At 1,767 pieces, the finished model is built for a shelf or desk. Popular among adult fans and collectors who prefer challenging builds over play value.
Multi-Session Build Project
The estimated 8-16 hours build time makes this ideal for spreading across evenings or weekends. A satisfying project that rewards patience.
Gift for Adult LEGO Enthusiasts
One of the most-gifted categories for fans aged 16++. Works well for birthdays, holidays, or as a personal treat for Architecture enthusiasts.
Build Tips
Open bags one numbered sequence at a time — LEGO orders them to match the build stages and keeps loose piece counts manageable.
Budget 8-16 hours across multiple sessions rather than one sitting. Fatigue leads to missed connections that are hard to trace later.
Once built, direct sunlight yellows ABS plastic over time. A display case or UV-filtered shelf glass keeps colors vibrant.
Finding Instructions
Building instructions for LEGO Empire State Building (#21046) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Empire State Building FAQ
Related Reading
More Architecture Sets
See all Architecture →
Also Released in 2019
All 2019 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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