Carnegie Hill is certainly familiar to all as a wondrous piece of the Upper East Side that stretches from 86th to 96th and Third Avenue to the edge of Central Park. With limitless access to the park’s emerald greens, plus a portion of the famed Museum Mile and waterside views over the Jacqueline Kennedy Onassis Reservoir to its name, Carnegie Hill embodies and concentrates the essence of what elevates the UES to the status it maintains. Stunning homes within this rarified rectangular region are also likely to turn heads: refined townhouses, luxurious condominiums, and even the occasional mansion.