Shh... Many units sell without being publicly listed.
Learn more about off-market listings at 435 East 57th Street!
435 East 57th Street, a grand prewar cooperative in Sutton Place, was designed by Emery Roth circa 1927. There are only four units per floor, and the building offers 24-hour doorman service, a live-in resident manager, a gym, a central laundry room, bike storage, and private storage. The building is pet-friendly and allows pied-a-terres.
Learn more about off-market listings at 435 East 57th Street!
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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.