Project Progress: Under Construction

75% Complete (success)
  • One dalton street four seasons hotel residential condominiums luxury tower back bay boston carpenter and company development project cambridge seven pei cobb freed architects suffolk construction the welch corporation
Developers Carpenter & Company
Architects Pei Cobb Freed & Partners and Cambridge Seven Associates
Engineers Nitsch Engineering and VHB
General Contractors Suffolk Construction
Subcontractors G&C Concrete, The Welch Corporation, Treviicos, and Flush Portable Restrooms
Real Estate Brokers Campion & Company
Technology Company Touchplan

Powered By:

About One Dalton

One Dalton Street, Back Bay, Boston, MA

One Dalton will be the tallest residential tower in New England at 740 feet and 61 stories tall and will consist of 712,500 square feet of residential, hotel and retail space. One Dalton's upper floors will contain 180 private luxury condominium residences. Underneath will be a Four Seasons luxury hotel with 215 rooms.

On One Dalton's 55th to 59th floors will be Penthouse Flats, each of which will feature a private balcony. Across the tower’s top two floors will be three two-story Penthouse Estates, each featuring cascading staircases, kitchens featuring Blue de Savoie polished marble countertops and backsplashes paired with SieMatic cabinets, bathrooms featuring heated glazed marble floors and Dornbracht fixtures and a double-height terrace complete with outdoor fireplaces.

One Dalton building amenities will include a lap pool, a fitness center, a salon with manicure, pedicure and hair styling services, a private yoga and pilates studio, a golf simulator room with a wet bar and a private theater room. A 50th floor Private Residents’ Club Lounge designed by Thierry Despont will feature a dining room, a lounge area, a fully appointed bar and catering kitchen and a terrace with sweeping views of the Charles River and Boston skyline. A new 5,000 square foot park will be constructed at One Dalton's ground level. The following are exterior renderings of One Dalton:

One Dalton Exterior

The following are interior renderings of One Dalton:

One Dalton Interior

Dollar Volume 750,000,000
Square Feet 712,500




Stories 61
Height (feet) 740
Start Date Jan 14, 2015
Completion Date Dec 31, 2018

Latest Updates

One dalton four seasons hotel residences tower back bay boston

Jan 01, 2018

One Dalton hotel component tops off, work on upper floor condominiums begins


One dalton luxury residential condominium hotel tower back bay boston

Nov 02, 2017

Michael Dell scoops up second Boston penthouse at 61-story One Dalton tower


One dalton003

Jul 17, 2017

Concrete superstructure rising at One Dalton, New England’s future tallest residential tower


One dalton dusk hero 102116 1 e1477404516193

Apr 10, 2017

One Dalton residence sells for $40 million, setting new Boston condominium sale record


Onedalton a feb252017

Mar 01, 2017

One Dalton concrete superstructure pouring underway


Bathroom 4500 2000x690

Oct 27, 2016

One Dalton interior revealed



Oct 14, 2016

One Dalton foundation wall complete, elevator core construction underway


One dalton back bay boston hotel residential tower construction

Aug 30, 2016

One Dalton deep foundation nearly fully excavated


Default project

Jul 10, 2016

Foundation soil excavation underway at One Dalton


Default project

Mar 22, 2016

Deep foundation installation nearly complete at One Dalton


Default project

Jan 01, 2016

Deep foundation construction underway at One Dalton

Construction of One Dalton's deep foundation is underway...


Latest Press Releases

Recent Comments

There are no recent comments.

Add Comment