Boston Seaport Apartments

Floor Plan Availability

Explore all our studio and one-bedroom floor plans that are available for your desired move-in date. Learn about specific layout options, current rent pricing, security deposit information, and approximate square footage.

Our Amenities

From the individual features found in each apartment home to the community amenities shared by all of our residents, discover all the perks of our Boston apartments.


Our Accessible Location

Visualize all that our prime location in the Seaport District has to offer by using our interactive map! Plan out routes from 381 Congress Lofts, familiarize yourself with our neighborhood, and explore South Boston.

Photo Gallery

Need a better idea of what life is like in our 381 Congress community? Browse through photos of our exposed brick interiors, useful community amenities, and prominent apartment exteriors.