Newton-based Northland Investment Corp. has sold 33 Locke Dr. in Marlborough to Janelon Trust for $7.15 million.
The property is home to pharmaceutical company Sepracor, which leases about 95 percent of the 60,477-square-foot, Class A building, according to R.W. Holmes Realty, the Wayland commercial real estate firm that represented Northland and Janelon Trust.
