Shh... Many units sell without being publicly listed.
Learn more about off-market listings at 341 West 87th Street!
341 West 87th Street was built in 1910 and converted to co-op apartments in 1988. 341 West 87th Street has a total of 9 apartments and is located in the Upper West Side, very close to the 1 subway line.
Learn more about off-market listings at 341 West 87th 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.