 They added 1st graders in the 2015-2016 school year, 2nd graders in the 2016-2017 school year, 3rd graders in the 2017-2018 school year, and added fourth graders in the 2018-2019 school year.This campus is part of the new K-8 campus in Mattapan that opened in August 2016.The opening of this school in the Boston network is to offer K-8 education with the goal of opening a high school in Boston soon.