About Trafalgar Square

LEGO 21045 Trafalgar Square is part of the LEGO Architecture Landmark Series theme, contains 1,197 pieces. Its original US MSRP was $79.99. 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 Trafalgar Square.

Answered live from BrickPicker’s market tracking, review analysis and retirement model — these update as the data does.

Is LEGO 21045 Trafalgar Square retired?

Yes. Trafalgar Square retired in January 2022. Once retired, sets are only available on the aftermarket, which BrickPicker tracks through eBay sold prices and BrickLink listings.