sentence1: It is located east of Nanuet , south of Chestnut Ridge , to the west of Blauvelt , New York , and north of Montvale and Old Tappan , New Jersey .
sentence2: It is located east of Chestnut Ridge , south of Nanuet , west of Blauvelt , New York , and north of Montvale and Old Tappan , New Jersey .