in 1984, after which its grade school graduates were given an option to study either at LSGH (for northern and central Metro Manila residents) or at De La Salle Zobel in Ayala Alabang Village (for southern Metro Manila residents). La Salle Green Hills was first accredited by the Philippine Accrediting Association of Schools, Colleges and Universities or PAASCU in 1971 and was given a three-year accrediting grant. La Salle Green Hills received three-year accreditations again in by 1974 and 1977. After which, La Salle Green Hills was given a better five-year grant in 1982 and 1987 after two accrediting visits. Accrediting visits in 1991 and 1998 were given seven-year accreditations making it the first and only high school in the Philippines to be granted two seven-year accreditations. After the seven-year accrediting grant that was given to La Salle Green Hills in 1998, the school was surveyed in September 2005 and was granted a five-year accreditation. In June 2008, the La Salle Green Hills Grade School was granted a Level III accreditation by PAASCU, making it the first and only school in the Philippines certified as such. And in late 2008, the High School was granted Level III accreditation from the Federation of Accrediting Agencies of the Philippines, the highest accreditation given to any basic education institution in the Philippines. On June 8, 2009, La Salle Green Hills celebrated its golden jubilee, and in 2011 celebrated together with the rest of the De La Salle schools in the Philippines the centennial celebration of the De La Salle Brothers in the Philippines. The school announced in May 2020, that it will begin admitting female students for senior high school. In March 2021, the school announced that it will begin admitting female students for all levels. Departments Grade School The La Salle Green Hills Grade School (LSGH-GS) is a Catholic elementary school. It offers education for students from the kindergarten level to the seventh grade. Its facilities and classrooms are located within the St. Joseph the Worker Building (Kindergarten and Grade 1), St. Brother Miguel Febres Cordero FSC building (Grade 2 to Grade 5), and the St. La Salle building (Grade 6). The Grade School shares the athletic facilities with the High School. The Grade School has the distinction of being the first grade school in the country to receive a Level III accreditation from the PAASCU. The curriculum for the LSGH-GS focuses