Three Post Office Square — Sale in Boston, MA

  • Price: Contact for price
  • Listing type: For sale
  • Asset type: Office
  • Location: Boston, MA 02109

Description

3 Post Office Square is in a prime location overlooking Post Office Square. Located at the Corner of Milk and Congress Streets with panoramic views of Post Office Square, these buildings are located in the heart of downtown Boston encompassing a prime corner of Boston's central business district and is just a short walk from many points of interest such as Quincy Market, Beacon Hill, Boston Common, the Rose Kennedy Greenway, the North End and the Waterfront District. The building is strategically located for easy access to public transportation as well as immediate access to I-93 and I-90.

Market Context

This office in Boston, MA is listed for sale. It has been on the market for 140 days. Compare it against other office listings for sale in Boston, MA — view the full market.

As of Q1 2026, the Boston office market showed cap rates around 9.7%. Source: multiple brokerage reports, Q1 2026.

Office market FAQ

What is the typical cap rate for office in Boston?
About 9.7% as of Q1 2026, per multiple brokerage reports.

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