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Sublease Highlights

  • Easy access to interstate 95.
  • Five minutes from Quincy Market.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 6th Floor
  • 4,314 SF
  • Sep 2027
  • $22.00 /SF/YR $1.83 /SF/MO $94,908 /YR $7,909 /MO
  • Office
  • Full Build-Out
  • Now

Office space available for lease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Central Air and Heating
  • Prime office location in downtown.
  • Listed lease rate plus proportional share of electrical cost
  • Fits 11 - 35 People
  • Natural Light
Space Size Term Rental Rate Space Use Build-Out Available
6th Floor 4,314 SF Sep 2027 $22.00 /SF/YR $1.83 /SF/MO $94,908 /YR $7,909 /MO Office Full Build-Out Now

6th Floor

Size
4,314 SF
Term
Sep 2027
Rental Rate
$22.00 /SF/YR $1.83 /SF/MO $94,908 /YR $7,909 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

6th Floor

Size 4,314 SF
Term Sep 2027
Rental Rate $22.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Office space available for lease.

  • Sublease space available from current tenant
  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Standard Office
  • Fits 11 - 35 People
  • Central Air and Heating
  • Natural Light
  • Prime office location in downtown.

Property Overview

Great sublet located in downtown, Boston.

  • 24 Hour Access
  • Banking
  • Bus Line
  • Convenience Store
  • Property Manager on Site
  • Restaurant
  • Security System
  • Signage
  • On-Site Security Staff

Property Facts

Building Type
Office
Year Built/Renovated
1899/2000
LoopNet Rating
4 Star
Building Height
11 Stories
Building Size
65,120 SF
Building Class
B
Typical Floor Size
5,967 SF
Unfinished Ceiling Height
12’

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Chase Bank
  • Finance and Insurance
  • 9th
  • Dental365
  • Health Care and Social Assistance
  • 7th
  • Denterlein
  • Professional, Scientific, and Technical Services
  • 1st
  • Dunkin'
  • Retailer
  • 6th
  • JPA Health
  • Professional, Scientific, and Technical Services
  • 2nd
  • MPE Partners
  • Finance and Insurance
  • 1st
  • Pixetell Inc
  • Public Administration
Exceptionally walkable
100/100
Fairly drivable
50/100
Exceptional public transit
100/100
Moderately bikeable
70/100
  • Listing ID: 39885603

  • Date on Market: 3/24/2026

  • Last Updated:

  • Address: 3 Post Office Sq, Boston, MA 02109

Contact the Leasing Agent

Three Post Office Square | 3 Post Office Sq

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