3 Bedroom Apartments For Rent In Dutchess County Ny . Rent.com® offers 169 apartments for rent in dutchess county county, ny. 84 n tower hill rd millbrook, ny 12545. 6 Milano Dr, Poughkeepsie, NY 12603 MLS 399103 Trulia from www.trulia.com There are 117 available rental units listed on apartment list in dutchess county. See all 5 3 bedroom condos in dutchess county currently available for rent. 706 rentals available in dutchess county.