List Search

115 Federal St
Boston, MA 02110 Financial District

Rate Upon Request

Office For Lease  •  5,000+ SF

Property Details

  • Property Type Office
  • Year Built 2023
  • Total Building Size 845,739 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning B-10
100 Transit Score
99 Walk Score

6 Spaces Available

Name Space Use Size Rent Details
6th Floor Ste Office 5,000-38,640 SF Rate Upon Request 
This entire floor is available for lease overlooking the new Winthrop Center Park.

  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 94,225 SF
7th Floor Ste Office 5,000-39,210 SF Rate Upon Request 
This entire floor is available for lease overlooking the new Winthrop Center Park.

  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 94,225 SF
8th Floor Ste Office 3,287 SF Rate Upon Request 
17,187 square feet—half of the floor—is available for lease, with the option to subdivide and deliver smaller suites.

  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Space Type: Relet
9th Floor Ste Office 16,375 SF Rate Upon Request 
This entire floor is available for lease overlooking the new Winthrop Center Park.

  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Space Type: Relet
  • In Contiguous block: 94,225 SF
9th Floor Ste Office 3,125 SF Rate Upon Request
  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
23rd Floor Ste Office 5,755-9,195 SF Rate Upon Request 
This west facing portion is available for lease overlooking the new Winthrop Center Park.

  • Date available: Now
  • Lease term: 1 - 5 Years
  • Service type: Negotiable
  • Space Type: Relet

Description 

The Offices at Winthrop Center is a groundbreaking 26-story office tower offering 836,883 square feet of efficient, light-filled workspace in Boston's Central Business District. As the world's largest Passive House office building, it sets a new global-energy-efficiency and sustainability standard, using 65% less energy than the average building in Boston. This prestigious property offers WELL Gold certification, promoting optimal health and wellness with advanced air and water monitoring and Wired Platinum certification, ensuring top-tier digital infrastructure and connectivity.
 
Designed to meet the demands of the modern workforce, The Offices at Winthrop Center features 12-foot-high ceilings, 10-foot-high windows, and expansive outdoor terraces with westward views. Flexible floor plans accommodate both single and multi-tenant configurations, with exceptional column spacing and an offset core promoting natural workspace planning.
 
As the world’s only five-star office building, The Offices at Winthrop Center’s 24,000-square-foot Collective office club includes a state-of-the-art fitness center, coworking spaces, wellness programs, and eight culinary experiences led by Michelin-starred Chef John Fraser. The La Vie program offers unique curated events, cultural excursions, and business forums designed to enrich employees’ work-life balance. This amenity-rich workplace environment is like nothing else in Boston. 
 
The Offices at Winthrop Center delivers future-ready technology and the proprietary connexiQ app. Integrating innovative system technology, connexIQ allows instant tenant access to building services, amenities, and events. Easily navigate everything from room reservations to elevators through one streamlined platform. 
 
Current tenants include Deloitte, Gallagher, Cambridge Associates, McKinsey & Company, M&T Bank, and more. Located near Post Office Square, South Station, and Logan International Airport, the building offers prime access to the city's thriving business ecosystem, surrounded by dining, shopping, and cultural attractions. 
 
The Offices at Winthrop Center is where innovation, sustainability, and hospitality converge. This premier office space is the ultimate environment for companies seeking a powerful strategic advantage for building new business and attracting top talent.

Highlights

The largest Passive House office building in the world, Winthrop Center surpasses LEED Platinum and sets a new standard for energy efficiency.
Winthrop Center’s world-class service team is trained to anticipate tenants’ unique needs to deliver an impeccable work experience.
Eight culinary experiences by Michelin-starred Chef John Fraser include the elegant Vermilion Club, The Lineup food hall, and full-service catering.
The proprietary connexIQ app integrates innovative technology to provide instant tenant access to all building services, amenities, and social events.
Amenities include The Collective office club with fitness center, coworking area, wellness programs and more—plus onsite Club VIP dog daycare.
Step into The Connector where luxury meets community with five dining options, green space in Winthrop Center Park and culture in the heart of Boston.

Property Flyers

Green Rating

LEED Platinum

Amenities

  • 24 Hour Access
  • Atrium
  • Controlled Access
  • Concierge
  • Conferencing Facility
  • Courtyard
  • Fitness Center
  • Food Court
  • Food Service
  • Property Manager on Site
  • Restaurant
  • Security System
  • Signage
  • Car Charging Station
  • Outdoor Seating
  • Air Conditioning
  • Balcony
  • Fiber Optic Internet
  • On-Site Security Staff

Major Tenants

Tenant SF Occupied Lease End Date
Cambridge Associates
Deloitte
ECG Management Consultants
Gallagher
Income Research & Management Inc
M&T Bank Corporation
McKinsey & Company

Parking Details

Parking Available: Yes
Reserved: No
Spaces Provided: 220
Type: Covered
Included in Rent: Yes
Lauren Phelan Lipscomb 857-353-6912 CBRE Inc.
Lauren Phelan Lipscomb 857-353-6912 CBRE Inc.