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403 3rd Street is an intimate prewar cooperative in Park Slope, close to parks, markets, and amenities. The building is cat-friendly but does not allow dogs, and is conveniently located near shopping, dining, and public transportation.
403 3rd Street is an intimate prewar cooperative located in the heart of Park Slope. Prospect Park, the Sunday farmer's market, the historic Old Stone House, 5th Avenue shopping and dining, and subways on 4th and 7th Avenues are a short walk away. Cats are welcome, but dogs are not.
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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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