Newton North High School, formerly Newton High School, is the larger and longer-established of two public high schools in Newton, Massachusetts, United States, the other being Newton South High School. It is located in the village of Newtonville. The school from 2009 to 2010 underwent controversial reconstruction of its facility, making it one of the largest and most expensive high schools ever built in the United States, with a price tag of nearly $200 million. The new building opened for classes in September 2010.