Offering residences in the City That Never Sleeps, the apartments at New York City's River Tower are a place to call home. River Tower is a rental building. The apartments at 420 East 54th Street are available for both established and brand-new New York City residents. Apartments at 420 East 54th Street have design features like oversized windows. Residents have the building's doorman and concierge at their disposal. A Post-war High-rise building, River Tower offers apartments for residents. Residents and guests of River Tower live across 38 floors and 324 apartments. 420 East 54th Street was established in 1961. The listings at 420 East 54th Street in Manhattan's Midtown East are available for those looking for Post-war High-rise apartments.