99 Summer — Sale in Boston, MA

• Price: Contact for price
• Listing type: For sale
• Asset type: Office
• Location: Boston, MA 02110

Description

99 Summer Street is situated in the heart of Boston's prestigious Financial District. The recently transformed, 273,000 square foot, class A office building offers a modern interpretation of tenant and communal interiors that appeals to a variety of companies, while paying homage to the Financial District's history and appealing architectural aesthetic. 99 Summer Street is the premier choice for leading companies seeking a modern, flexible workspace, best-in-class amenities, natural light, and unmatched city views.

Market Context

This office in Boston, MA is listed for sale. It has been on the market for 141 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.

Contact

• Roger Breslin · roger.breslin@jll.com
• Maeve Cleary · maeve.cleary@jll.com

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