NY 35 bends northeast again through Lewisboro, making a gradual curve near Mead Street. The route becomes a two-lane road, running along the northern border of Lewisboro Town Park. After several more winds, the route intersects with the northern terminus of NY 124 (Spring Street South) and a fork from the mainline NY 124 a short distance later. After the forked portion, NY 35 bends southeast through Lewisboro, entering the large residential hamlet of South Salem. The route winds eastward for a distance, intersecting with the northern terminus of NY 123 (Smith Ridge Road). Just east of NY 123, NY 35 continues as Cross River Road until reaching the Connecticut state line. At this junction, NY 35 becomes CT 35 (South Salem Road), running east through Ridgefield.