Headquartered in Boston\'s Historic Faneuil Hall, WinnCompanies develops, acquires and manages multi-family and mixed income properties throughout the United States. Since 1971, WinnDevelopment has acquired and developed real estate holdings valued in excess of $1.5 billion. WinnCommercial is involved in the development and management of office, retail, parking, hotel, marina and mixed-use properties throughout New England. WinnResidential\'s multi-family management portfolio includes over 70,000 residences across the country.