Gonna try to re-rail, instead of de-rail this...
This is publicly listed, so I'll share it with you. I make no claims as to legality of climbing here, and access could change at any time. Have never been personally hassled.
Mountain Project, New York, West Point, Poison Ivy Wall
Pleasant little sport crag, in unique spot, right on the Hudson, but alongside RR Tracks, don't even try to communicate with climbers when trains go by. Extraordinarily loud.
5.6- 5.11, heavily weighted in the 5.8 range. All bolts with two bolt anchors. read the MP info, lots there for parking etc. even an old guide you can download.
Yes the Gunks are just a little further up the Hudson Valley and offer world class climbing, but you asked for Sport.
You'll only need draws here.