BioMed Realty Lands 5 New Tenants At South End Lab Project

Six new leases were signed for the nearly completed 321 Harrison Ave, a life sciences building in the South End.
Six Leases Have Been Signed For The Nearly Completed 321 Harrison Ave, A Life Sciences Building In The South End.

A lab project from BioMed Realty in Boston's South End neighborhood has signed five new leases as it nears completion.

PepGen, Pyxis Oncology, Nido Biosciences, Magnet Biomedicine and HilleVax have agreed to lease over 31,600 SF each in the eight-story, 220K SF building at 321 Harrison Ave., the Boston Business Journal reported. The tenants are expected to move into the property later this year.

Monte Rosa Therapeutics, a cancer medicine development company, signed a 10-year lease for over 63K SF in the building in December, Bisnow first reported. The biotech company agreed to pay $95 per SF according to a Securities and Exchange Commission filing.

BioMed, a subsidiary of Blackstone, bought the 321 Harrison property and the adjacent 1000 Washington St. office building in February 2021 from Nordblom and CIM for $314M. Previously a parking garage, the 321 Harrison property was originally approved as an office development by the Boston Planning & Development Agency. BioMed applied to switch the plans to life sciences and received approval in July.

This is not BioMed’s first rodeo building lab space in the city. The firm is also working on 601 Congress St. in the Seaport, a conversion of the former John Hancock Life Insurance Cos. building. BioMed assumed the 95-year land lease from Massachusetts Port Authority for $362M in January 2021, and the project is expected to deliver this year.

The firm also owns numerous properties in Cambridge's booming life sciences cluster, including 2.3M SF that it bought in a $3.45B acquisition from Brookfield Asset Management in 2020.

Continue reading this story with a free account

Log in or register
Related Topics: BioMed Realty , Blackstone , South End
Sign up for more articles like this
Subscribe to Bisnow's Boston Newsletters
Related Stories

Former Randolph Event Venue Planned For 200-Room Hotel, Theater

'Distress Is Finally Trading': Investors Chasing Big Discounts On Boston Office

140-Acre Attleboro Golf Course Hits Market, Pitched For Redevelopment

Why Research Triangle Park Life Sciences Is Turning Toward Manufacturing And Flexible Spaces

Alexandria Sells Stakes In Megacampuses To Weather Life Sciences Downturn

Nonprofit Developer Buys Mattapan Site For Affordable Housing: The Boston Deal Sheet

Downtown Office Tower Sells At Foreclosure Auction For $260M

AI Safety Nonprofit Takes 82K SF At BlackRock's King's Cross Campus

JLL Sues Ex-Life Sciences Leader, Alleging Breach Of Noncompete

FoxRock Buys Quincy Office At 78% Discount After Luring Tenant Away

Development Constraints In Massachusetts Push More Investors To Southern New Hampshire

Liberty Mutual Plans New Office Project To Consolidate HQ: The Boston Deal Sheet