About Flatiron Building
LEGO 21023 Flatiron Building is part of the LEGO Architecture Landmark Series theme, contains 471 pieces. Its original US MSRP was $39.99. BrickPicker tracks live retailer pricing across Amazon, Walmart, Target and LEGO.com, eBay sold history, BrickLink part-out value, retirement forecasts and an investment score for Flatiron Building.
Flatiron Building: your questions, our data
Answered live from BrickPicker’s market tracking, review analysis and retirement model — these update as the data does.
- What is LEGO 21023 Flatiron Building worth today?
- BrickPicker currently values a sealed Flatiron Building at $76.41, based on 19 eBay sales over the last 365 days. That is 91% above its original $39.99 US retail price. The full price history is on this page.
- Is LEGO 21023 Flatiron Building a good investment?
- Since retiring, it has appreciated about 91% over its $39.99 retail price, with sealed copies now trading around $76.41. BrickPicker subscribers get the full Max Profit analysis for this set, which weighs eBay sold trends, retirement timing, liquidity and reviewer sentiment into one verdict.
- Is LEGO 21023 Flatiron Building retired?
- Yes. Flatiron Building retired in December 2016. Once retired, sets are only available on the aftermarket, which BrickPicker tracks through eBay sold prices and BrickLink listings.
- How good is LEGO 21023 Flatiron Building according to reviews?
- Flatiron Building holds a BrickScore of 69 (Mixed Reviews), the consensus of 2 expert reviews from 2 sources. Owners rate it 4.4/5 across 114 buyer ratings. Read the full review analysis →
