Welcome to Grassy Sprain Estates. Situated in the largest city in Westchester County, this North Yonkers development offers buyers a premier location. Workforce housing available. Built across from the Sprain Lake Golf Course in Yonkers most prestigious neighborhood, Bronxville Heights, this historic river town offers plenty of amenities. From the major shopping along Central Park Avenue to the peace and tranquility of its hundreds of acres of parkland, Yonkers has something for everyone.