Shh... Many units sell without being publicly listed.
Learn more about off-market listings at The Brownstones!
105 West 70th Street was built in 1910 and converted to co-op apartments in 1986. The Brownstones has a total of 10 apartments and is located in the Upper West Side, very close to the 1, 2, 3, B and C subway lines.
Similar nearby buildings include 156 West 73rd Street, 154 West 77th Street and 121 West 82nd Street.
Learn more about off-market listings at The Brownstones!
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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.