Prime Mortgage Co. leased 17,571 square feet of office space at 2 Park Central West, Southborough, MA. Built in 2000, 2 Park Central is a 3-story, 49,307-square-foot, Class-A office building. Prime Mortgage, specializing in home mortgage loans, will occupy the entire 3rd floor of the building. Chris Tosti, Robert Walles, Matt Flaherty, and Robert McGuire of CB Richard Ellis -NE Partners represented the landlord and tenant in the deal.