pavilion on the upper field was rebuilt soon after. Between 2014 and 2015, the toilet block adjoining the main building was demolished and a new building constructed in its place for classroom use. The school’s 150th century anniversary capital project is Te Ara Matauranga. Te Ara will include a new library, swimming pool and study block located in between the Centennial Theatre and the War Memorial. It is expected to cost $13.5 million. Enrolment Historically, entry was selective to the school. The school was zoned at least since the 1960s. Since 2000, school zoning is determined by a state school enrollment scheme, which gives first preference to students living in a designated home zone, and then to brothers of current students who live outside the zone. The school argues that zoning increases house prices in the zone, reducing access to the school for students from lower socio-economic groups. Research by the Real Estate Institute of New Zealand shows there is a 30 percent premium ($257,000) on houses in-zone compared to those out of zone. In 2014, nearby One Tree Hill College and Selwyn College introduced enrollment schemes which initially planned to overlap parts of the Auckland Grammar zone. Both were forced to backtrack after opposition from parents in the overlapping areas, who feared it could ultimately lead to Auckland Grammar shrinking its zone and affecting the resale value of their homes. Auckland Grammar's requested voluntary donation is the highest for a non-integrated state school in New Zealand. In 2014, the requested donation reached $1,050 per student per year. The school claimed the donation is high to cover the gap in government funding between it, a decile 9Q school, and the lowest decile schools (i.e. decile 1A). As a comparison, Auckland Grammar's female counterpart, Epsom Girls' Grammar School, asks for a donation of $665, despite also being decile 9Q. International students are tested for English language proficiency and some students may be required to complete an intensive course of English language before starting at Auckland Grammar School. The international students at Auckland Grammar School paid the highest tuition fees in New Zealand state schools at more than $20,000 each year. Academics As a state school, Auckland Grammar School is required to follow the New Zealand Curriculum (NZC). Results In 2015, 95.1 percent of students leaving Auckland Grammar held at least NCEA Level 1 or IGCSE, 91.6 percent held at least NCEA