Boston Assembly Row, Somerville

Skip navigation (go straight to main content)


Register for news

Register to receive exclusive information about previews, competitions and opening details first, before everyone else! Just complete the form below:


GUARANTEE ENTRY with online tickets

Kids aged 2 years or under? Their entry is FREE!

LEGO Builder

Book online now

Find us at Assembly Row on Grand Union Boulevard.
Plan your Visit.

LEGO Sherlock Holmes

598 Assembly Row Boston, Somerville Massachusetts 02145 USA Phone: 866-228-6439