CENTURY 21 real estate agent Diana Companioni currently has 0 listings. Diana Companioni speaks English, Spanish. Diana Companioni works at the CENTURY 21 real estate office Semiao & Associates located in 761 Ridge Road, Lyndhurst, New Jersey. Real estate professional Diana Companioni can help you buy or sell a home in Academy, Belleville, Bloomfield, Brookdale, Butler, Carlstadt, Cedar Grove, Clifton, Dover, Dundee, E Rutherford, East Newark, East Rutherford, Elmwood Park, Emerson, Fayson Lakes, Flanders, Great Notch, Grove, Hackensack, Harrison, Hasbrouck Heights, Hasbrouck Hts, High Crest, Hudson City, Jefferson Township, Jefferson Twp, Jersey City, Kearny, Kinnelon, Lake Hopatcong, Lindy Lake, Little Falls, Livingston, Lk Hopatcong, Lower Montville, Lyndhurst, Mahwah, Marlboro, Midtown, Monmouth Bch, Monmouth Beach, Montville Township, Montville, Mountainside, N Arlington, Newark, North Arlington, North Bergen, North Center, North, Nutley, Overbrook, Paramus, Passaic Park, Passaic, Plainfield, Randolph, Roseland, Roxbury Township, Roxbury Twp, Rutherford, Secaucus, Shady Lake, Singac, Townley, Union Center, Union City, Union, Wallington, Washington Park, Watchung, Watsessing, West Paterson, Woodland Park . Contact Diana Companioni by phone by calling 201.460.8000.