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The Trafalgar is a 20-story, pale yellow-brick apartment building on Broadway at West 99th Street, built in 1930 and designed by George G. Miller. It features Art Deco accents, a canopied entrance, patterned masonry, and setbacks on upper floors, complementing its low-rise neighbor, the former Metro Theater. Currently, 2 apartments are for sale.
233 West 99th Street was built in 1930 and converted to co-op apartments in 1985. Trafalgar has a total of 88 apartments and is located in the Upper West Side, very close to the 1, 2 and 3 subway lines.
There are currently 2 apartments for sale at 233 West 99th Street, ranging in price from $699,000 to $899,000. The most recent closing in the building was in September 2025 - a one bedroom that closed for $600,000.
During the past two years, 7 apartments have sold: the most expensive was a one bedroom that sold for $970,000, and the least expensive was a one bedroom that sold for $525,000.
Amenities at this pet friendly pre war building include doorman and resident storage.
Similar nearby buildings include 293 Riverside Drive, 265 West 94th Street, 702 West End Avenue and 55 West 95th Street. See more ->
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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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