550 Park Avenue was built in 1917 and converted to co-op apartments in 1952. The Yosemite has a total of 32 apartments and is located in the Upper East Side, very close to the F, N, Q, R, 4, 5 and 6 subway lines.
There are currently 4 apartments for sale at 550 Park Avenue, ranging in price from $2,100,000 to $9,500,000. The most recent closing in the building was in February 2025 - a six plus bedroom that closed for $1,850,000.
During the past two years, 6 apartments have sold: the most expensive was a six plus bedroom that sold for $18,000,000, and the least expensive was a six plus bedroom that sold for $1,850,000.
Amenities at this pre war building include doorman, concierge, resident storage and elevator operator.
Similar nearby buildings include 515 Park Avenue, 502 Park Avenue, 795 Fifth Avenue and 781 Fifth Avenue.
Explore off-market possibilities at The Yosemite – inquire to find out about residences with owners open to private offers!
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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.
Notable past and present residents at The Yosemite
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