359 15th Street AKA The Park Slope Condominium includes 3 boutique buildings, combined to present 22 condominium units. distributed across 5 floors. Located in Brooklyn's Park Slope neighborhood, 359 15th Street is well appointed, its amenities including a common roof deck, an elevator and a video intercom system. The tax abatement runs until 2023. 359 15th Street is next to one of the neighborhood's favorite destinations - Park Slope Armory YMCA, and barely a block from Prospect Park. Close to the 15th Street subway lines, the building is only a short commute to Manhattan.