Duplex for sale by owner in Brooklyn, NY 11231. Custom 2 Bedroom Duplex Condo Custom is the key word for this waterfront district one/two bedroom condo duplex close to transportation, entertainment etc. Large professional kitchen with Italian cabinetry. Master suite with attached spa like master bath. Stunning living room dining room with designer hardwood floors and custom wood trim throughout. Large office space with custom stainless steel counters. Amazing lower level screening room with 50" ... See site for full property details.