Watermark Seaport 85 Seaport Boulevard

Break The
Red Brick Mold

Watermark Seaport is a collection of luxury rental high-rise apartments and modern lofts. Located at the heart of Boston's Seaport Square, Watermark Seaport sits at the nexus of the bustling Financial District, burgeoning Seaport and historic Fort Point. Residences range from studios to three bedrooms and are complemented by an unparalleled amenity package. 1.5 Months FREE on Select Studio and One-Bedrooms! Call for Details!

Watermark Seaport is temporarily ceasing in-person tours with prospective residents. Click here for an on-demand virtual tour!


LOBBY Watermark Seaport’s architecture fuses historic charm with contemporary design. Design details are inspired by both the Fort Point brick and beam lofts and the modern, sleek towers of the Seaport.

The Largest Amenities
Collection In
Fort Point/Seaport

Watermark Seaport offers a 24-hour concierge and the largest collection of amenities in the Fort Point/Seaport area, with more than 15,000 square feet of indoor and outdoor space exclusively for residents. See the complete list of amenities and services


Private Dining And Event Space Watermark Seaport features an expansive amenities collection, including a dramatic private dining and event space.


Residents’ Lounge The residents’ amenity floor features a residents’ lounge with billiards room, dining area, meeting space, and a coffee bar.


SKY DECK A spectacular roof top deck designed for relaxing and entertaining