103 East 84th Street - Carnegie Hill
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Built in 1917 and designed by renowned architect Emery Roth, 103 East 84th Street is a distinguished 10 story brown brick cooperative located on a quiet tree lined block just off Park Avenue. The building was converted to a co-op in 1954 and contains 34 units with only three apartments per floor, ensuring privacy and exclusivity. The prewar structure features a canopied entrance flanked by decorative sandstone pilasters, unusual angled bay windows, and maintains its original architectural character while permitting modern conveniences like through wall air conditioning units.
This full service building offers white glove amenities including a 24 hour doorman, live-in resident manager, laundry room, bike room, and private storage facilities. The co-op is both pet friendly and permits pied-à-terre ownership, with financing allowed up to 50 percent. A 2 percent flip tax is paid by buyers, and a monthly capital assessment is currently in place through December 2028.
The apartments typically feature classic prewar details such as herringbone hardwood floors, high ceilings ranging from 9'8" to over 10 feet, and generous room proportions. Many units follow the traditional Classic 6 layout with formal living and dining rooms, windowed eat in kitchens, and multiple bedrooms. Recent listings showcase apartments with period details like coffered ceilings, original moldings, and oversized windows, while some units have been updated with modern kitchens featuring high end appliances and renovated bathrooms with luxury fixtures.
The building's prime Upper East Side location provides easy access to Central Park, Museum Mile institutions including The Metropolitan Museum of Art and Guggenheim, and excellent transportation via the 4/5/6 and Q train lines just blocks away. The neighborhood offers abundant dining, shopping, and cultural amenities, with the building situated near Madison Avenue boutiques and renowned restaurants, making it an ideal residence for those seeking the quintessential Manhattan lifestyle.
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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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