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All Available Spaces(8)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 6th Floor
  • 7,983 SF
  • 1-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space for lease.

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Central Air Conditioning
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 16,083 SF of adjacent space
  • Established business location.
  • 6th Floor
  • 8,100 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • Can be combined with additional space(s) for up to 16,083 SF of adjacent space
  • 7th Floor
  • 16,099 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 9th Floor
  • 16,121 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • 12th Floor
  • 16,105 SF
  • 1-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • 60 Days

For more pricing information on this space please reach out to the listing broker.

  • Partially Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 32,210 SF of adjacent space
  • Kitchen
  • Mostly Open Floor Plan Layout
  • Central Air and Heating
  • Established business location.
  • 13th Floor
  • 16,105 SF
  • 1-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

For more pricing information on this space please reach out to the listing broker.

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Central Air and Heating
  • Established business location.
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 32,210 SF of adjacent space
  • Kitchen
  • 19th Floor
  • 16,586 SF
  • 1-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

16,586 sf of office space available for lease. For pricing information please contact the listing broker.

  • Partially Built-Out as Standard Office
  • 6 Private Offices
  • 110 Workstations
  • Reception Area
  • Established business location.
  • Mostly Open Floor Plan Layout
  • 5 Conference Rooms
  • Central Air and Heating
  • Kitchen
  • 20th Floor
  • 3,152 SF
  • 1-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Office space for lease.

  • Fully Built-Out as Standard Office
  • Established business location.
  • Central Air and Heating
Space Size Term Rental Rate Space Use Build-Out Available
6th Floor 7,983 SF 1-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor 8,100 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
7th Floor 16,099 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
9th Floor 16,121 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
12th Floor 16,105 SF 1-5 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out 60 Days
13th Floor 16,105 SF 1-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
19th Floor 16,586 SF 1-5 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
20th Floor 3,152 SF 1-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

6th Floor

Size
7,983 SF
Term
1-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

6th Floor

Size
8,100 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
Now

7th Floor

Size
16,099 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
Now

9th Floor

Size
16,121 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
Now

12th Floor

Size
16,105 SF
Term
1-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
60 Days

13th Floor

Size
16,105 SF
Term
1-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

19th Floor

Size
16,586 SF
Term
1-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

20th Floor

Size
3,152 SF
Term
1-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

6th Floor

Size 7,983 SF
Term 1-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space for lease.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 16,083 SF of adjacent space
  • Central Air Conditioning
  • Established business location.

6th Floor

Size 8,100 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out -
Available Now

  • Can be combined with additional space(s) for up to 16,083 SF of adjacent space

12th Floor

Size 16,105 SF
Term 1-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available 60 Days

For more pricing information on this space please reach out to the listing broker.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 32,210 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Established business location.

13th Floor

Size 16,105 SF
Term 1-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

For more pricing information on this space please reach out to the listing broker.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 32,210 SF of adjacent space
  • Central Air and Heating
  • Kitchen
  • Established business location.

19th Floor

Size 16,586 SF
Term 1-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available Now

16,586 sf of office space available for lease. For pricing information please contact the listing broker.

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 6 Private Offices
  • 5 Conference Rooms
  • 110 Workstations
  • Central Air and Heating
  • Reception Area
  • Kitchen
  • Established business location.

20th Floor

Size 3,152 SF
Term 1-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Office space for lease.

  • Fully Built-Out as Standard Office
  • Central Air and Heating
  • Established business location.

Features and Amenities

  • Bus Line
  • Controlled Access
  • Commuter Rail
  • Concierge
  • Conferencing Facility
  • Fitness Center
  • Metro/Subway
  • Property Manager on Site
  • Restaurant
  • Energy Star Labeled
  • Bicycle Storage
  • Plug & Play
  • Shower Facilities
  • Wi-Fi
  • Air Conditioning

Property Facts

Building Type
Office
Year Built/Renovated
1981/2014
LoopNet Rating
4 Star
Building Height
21 Stories
Building Size
284,000 SF
Building Class
B
Typical Floor Size
17,016 SF
Unfinished Ceiling Height
12’
Parking
22 Surface Parking Spaces
101 Covered Parking Spaces at $410/month

Sustainability

LEED Certified
Silver
LEED certification is a globally recognized symbol of sustainability achievement.

Sustainability

LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)

Exceptionally walkable
100/100
Fairly drivable
40/100
Exceptional public transit
100/100
Very bikeable
80/100
  • Listing ID: 19478248

  • Date on Market: 10/29/2025

  • Last Updated:

  • Address: 50 Milk St, Boston, MA 02109

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