United States: 617-993-6444

Seaport Hotel Boston

The Commonwealth Ballroom is an expansive event space in the Seaport Hotel with high, 18 foot ceilings and divider options to maximize the room. The ballroom has a grand entrance on Seaport Blvd with a beautiful lobby to spend time before the event, and registration areas and bathrooms segregated from the event space.

This is the ideal event space for celebrating in style and throwing the best party possible combined with food, drinks and music. Consider hosting any event in the ballroom, and take advantage of the hotel’s party and catering packages.

Featured Events Nearby

Featured Event

Upcoming Events @ Seaport Hotel Boston

RISE of the Jack O'Lanterns is making its much-anticipated debut in Boston after successful, sold-out runs in New York and Los Angeles. See thousands of hand-carved illuminated jack o’lanterns and multi-pumpkin structures creatively arranged along a scenic walking path to bring out the Halloween spirit in people of all ages. [more]