News: Owners Developers & Managers

Newmark represents the seller BentallGreenOak in the sale of Park 9

Wellesley, MA Newmark completed the sale of Park 9, a four-building campus with life science conversion potential. Newmark co-head of U.S. Capital Markets Robert Griffin, executive vice chairman Edward Maher, vice chairman Matthew Pullen and managing director Samantha Hallowell of the firm’s Boston Capital Markets Group represented the seller, BentallGreenOak on behalf of Sun Life, and procured the buyer, Beacon Capital Partners.

Totaling 375,058 s/f, Park 9 encompasses four buildings with high-quality office interiors and abundant modern amenities plus a six-story structured parking garage. It is anchored by three long-term, credit-rated office tenants–Sun Life, Morgan Stanley and Boston Children’s Hospital–and features a 120,000 s/f asset that is well positioned for immediate laboratory conversion.

“Park 9 offers the exact type of self-contained, amenity-rich, mixed-use campus environment that appeals to life science users,” said Maher. “The park further benefits from a highly-visible, strategic location in the southwest quadrant of suburban Boston’s key Rte. 128/Rte. 9 interchange.”

In addition to Rte. 128 and Rte. 9, Park 9 has access to I-90 (Mass. Pike), which provides a direct connection to both Cambridge (13 miles away) and Boston (16 miles away). The campus is also situated between two public transit routes–the MBTA commuter rail’s Framingham/Worcester line and the MBTA Green Line’s D branch–that connect to the city.

Newmark senior financial analyst William Sleeper provided financial analysis support on the transaction.

READ ON THE GO
DIGITAL EDITIONS
Subscribe
Columns and Thought Leadership
Retail infill strategy to activate Pawtucket’s Conant Thread District - by Gaetan Kashala

Retail infill strategy to activate Pawtucket’s Conant Thread District - by Gaetan Kashala

Until recently, the Conant Thread District consisted of approximately 150 acres of underutilized industrial land spanning Pawtucket and Central Falls. Today, the area is one of the most significant
Revitalized Town Centers:  Retail??? - by Carol Todreas

Revitalized Town Centers: Retail??? - by Carol Todreas

It is now widely accepted that customers want to shop in person at physical stores. Brands know that they do better business in a physical store than just on line so they want to open stores. Demand for retail space by digital merchants, local entrepreneurs, and newly developed national chains
IREM president’s message:  Our new reality - Staying ahead of supply chain delays - by Yoany Vargas

IREM president’s message: Our new reality - Staying ahead of supply chain delays - by Yoany Vargas

Supply chain delays are slowing construction, ratcheting up operating costs, and extending turnover timelines across Greater Boston, directly reducing revenue and increasing the workload for multifamily and

Florida ruling raises bar for condo terminations and buyouts - by Michael Karsch

Florida ruling raises bar for condo terminations and buyouts - by Michael Karsch

On October 14, 2025, in a landmark decision with significant implications for the Florida real estate market, the Supreme Court of Florida formally denied Two Roads Development’s (TRD Biscayne LLC) petition for review in its long-running case against unit owners of Biscayne 21,