Trusted Real Estate & Financial Information Since 1872

The Warren Group collects and compiles data on real estate sales and ownership throughout New England. We offer a range of real estate products, information services and printed and online publications, including the weekly newspaper Banker & Tradesman (MA), The Registry Review (NH) and monthly magazine The Commercial Record (CT). Based in Boston, the company was established in 1872 and is now in its fourth generation of family ownership and management.