Which city has a city CDP of 1,679 from the 2010 census and is north of New York State Route 117's northern terminus interchange with the Saw Mill River Parkway?
New York State Route 117: New York State Route 117 (NY 117) is a 15.57 mi state highway in Westchester County, New York, in the United States. New York State Route 117:  The northern terminus is at an interchange with the Saw Mill River Parkway south of Katonah, a hamlet in the town of Bedford. Katonah, New York:  The Katonah CDP had a population of 1,679 at the 2010 census.
Katonah