435 9th Street is a pre-war co-op building in Brooklyn's Park Slope neighborhood, completed in 1920. The 4-story walk-up building contains 4 units and features an intercom system.
435 9th Street is a four story, four unit co op in Park Slope, completed in 1920. Its top floor apartment has private outdoor space, triple north, south, and west exposures, and views toward the skyline and New York Harbor sunsets.
The pre war walk up is self managed and has intercom entry. The building retains period character, while the top floor layout includes a wood burning fireplace, original tin ceilings, hardwood floors, and updated kitchen and bath finishes. Lower level storage includes separate bike storage, and the co op is pet friendly.
Located between Sixth and Seventh Avenues, 435 9th Street is one block from Prospect Park and close to the restaurants, shops, and cafes along Seventh Avenue. The building's small scale and central Park Slope location place it near the neighborhood's main commercial and park corridors.
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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.