Amazing duplex apartment for rent in a beautiful brownstone on the Upper West Side. Penthouse is only a two-flight walk-up! Unit features: private terrace planted with flowers, a wood burning fireplace, renovated kitchen with a dishwasher, microwave, washer & dryer, wood floors and two separate main entrances. Large windows allow tons of light. One bathroom located on each floor. Located near subway station and one block away from Central Park. Quiet and very relaxing! . ok Pets.