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15 East 91st Street is a post-war cooperative in Carnegie Hill with amenities like a doorman, fitness room, and laundry room. The building is near Central Park and the Guggenheim Museum, allows pets but not pied-a-terres.
15 East 91st Street is a 16 story, 43 residence co-op completed in 1948 on a Carnegie Hill block between Fifth and Madison Avenues. Designed by Schultze & Associates, the gray brick building incorporates Art Deco elements, including a cantilevered pier of bay windows along Madison Avenue, a glass grille at its northern end, and a two story limestone entrance surround.
Apartments commonly retain large foyers, formal dining rooms, staff rooms, defined bedroom wings, high ceilings, and oversized windows. Corner exposures bring substantial southern light, while western rooms on upper floors look toward Central Park, the Jacqueline Kennedy Onassis Reservoir, and the Cooper Hewitt. Several layouts incorporate sunrooms, solaria, or enclosed terraces into their living spaces, and a duplex places its main living rooms on the entry level with bedrooms above.
The building has a full time doorman, live-in resident manager, fitness center, central laundry room, bicycle room, and resident storage. Pets are permitted, while pied-à-terre ownership is not. Central Park is one block west, and the East 91st Street block also contains the Cooper Hewitt Smithsonian Design Museum, the Spence School, the Convent of the Sacred Heart, and the Russian Consulate.
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For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.
By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.
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