Coldwell Banker The Real Estate Group offers a range of property buying and selling services in northeastern Wisconsin. The agency provides a variety of properties, including farms, condominiums, single-family apartments and industrial buildings. The agency employs bilingual real estate agents who offer services in English and Spanish languages. Coldwell Banker The Real Estate Group is affiliated with Coldwell Banker Real Estate, a full-service real estate company that provides services throughout the United States, Canada, Central America, the Caribbean, Singapore and Europe. Coldwell Banker Real Estate was founded in 1906 and operates through more than 3,900 independently owned and operated real estate offices. Coldwell Banker The Real Estate Group maintains an office in Manitowoc, Wis.