Seaport District Development Plans: A Look Back at 2017

Boston City Properties’ December 2017 article surveyed apartment buildings, condominiums, hotels and public-space proposals in Boston’s Seaport District. This revised version keeps the named projects and their historical context while separating proposals from later documented results. The old article is not a list of homes available now.

Watermark Seaport and apartment development

The original article described Watermark Seaport at 85 Seaport Boulevard as a recently completed apartment development, with a tower and a lower loft building. It reported 346 homes, including smaller apartments, and discussed concierge service, bicycle storage and shared outdoor space.

Those descriptions explain what drew attention to the property in 2017. Its old studio-through-three-bedroom rent quotes are not current prices, and the article’s claim that they were among the neighborhood’s most affordable is not repeated. For a rental search, compare the particular apartment’s quote, lease dates and included features.

The proposal at 315 Northern Avenue

The 2017 article reported a Massport lease approval for a mixed-use project at 315 Northern Avenue. It described a proposal combining 304 apartments, a 294-room hotel, retail and restaurant space, and parking beneath raised building platforms. These are the specifications reported at that time—not a statement that the same totals were ultimately built or are available.

The location opposite the concert pavilion was part of the story’s appeal. The article also noted that the hotel concept changed during planning. That is a reason to distinguish a proposal from an operating property rather than assume every early description became the final development.

Echelon and 399 Congress Street

The original account described Echelon Seaport as a mix of condominium and apartment housing, with a plaza and ground-floor commercial space. It reported 733 residences, including 448 condominiums. Those figures are retained as the 2017 article’s description, not a current inventory count. Buying a condominium and renting an apartment require separate property searches.

At 399 Congress Street, the city’s project record describes a proposal for 414 rental units and parking for 144 vehicles. The city’s 2013 approval account included 63 affordable homes. A historical approved count does not establish current income requirements or an open application.

One Seaport: correcting the tower description

The old account called One Seaport a single 22-story building. The project architect describes two 22-story residential towers with 832 apartments above retail, restaurant and entertainment space. This revision corrects that description rather than repeating the one-building claim.

For a rental search, identify the apartment building and the specific home. The full development’s retail floor area, proposed parking and total apartment count do not tell you that home’s layout, rent or lease terms.

Convention-center and compact hotel plans

The original story anticipated a large hotel opposite the Boston Convention and Exhibition Center, with meeting space, restaurants and other facilities. A later Omni announcement dated September 9, 2021 confirms the opening of Omni Boston Hotel at the Seaport with 1,054 rooms and suites. It is no longer described here as a hotel still awaiting its forecast 2021 opening.

The 2017 article also discussed compact hotel rooms marketed as “cabins,” contrasting them with larger hotel accommodations. Its room-size descriptions and opening specials were historical reporting, not current booking terms. Hotel stays are also different from residential leases; the article does not imply those rooms can be rented as ordinary apartments.

Public space and the wider neighborhood

Beyond buildings, the article discussed plazas, public walkways, cultural space and a planned promenade called Harbor Way. It also described debate about a performing-arts center and smaller cultural venues. These were part of the neighborhood’s planning story, not a confirmed list of public facilities delivered by every project.

When choosing a home, compare the building’s actual location and the route you will use to work, transit and daily errands. Ask what parking comes with the apartment or condo rather than relying on a development-wide parking total.