Construction UpdateField ConditionApril 05, 2016220 Central Park South, Robert A.M. Stern, Midtown, New York City, New York, Residential, Central Park SouthComment 220 Central Park South Superstructure has surpassed the one-third mark and limestone panels are going up at Vornado and Robert A.M. Stern's 220 Central Park South skyscraper. Construction UpdateField ConditionApril 05, 2016220 Central Park South, Robert A.M. Stern, Midtown, New York City, New York, Residential, Central Park SouthComment