Offering residences in the City That Never Sleeps, the apartments at New York City's The Sagamore are a place to call home. These apartments are an example of rental living in Upper West Side. A Post-war High-rise building, The Sagamore offers apartments for residents. Available amenities include doorman as well as concierge. The apartments at 189 West 89th Street are available for both established and brand-new New York City residents. Touches like individual A/C and heating are built into some of these apartments. With 20 floors and 265 apartments, The Sagamore offers choices for residents. This building was built in 1998. The Sagamore's rental apartments are available in Manhattan's Upper West Side.