Hisar School

Maslak Istanbul

Turkish National / IB Diploma
Private
Ages 3 - 18

Indicative annual tuition

TRY 408,000 – 612,000

Lower fees for Istanbul

vs Istanbul schools listed

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Indicative figures from the school's most recent published fees. They vary by year group and extras; confirm current fees with the school before applying.

Curriculum: Turkish National / IB Diploma
Ages: 3 - 18
Type: Private
Languages: Turkish, English, French
Area: Maslak
Address: Huzur Mah. Maslak Ayazağa Cad. No:4, 34396 Sarıyer, Istanbul

Last updated 27 September 2026 One of 14 schools we list in Istanbul

About Hisar School

Hisar School is a well-established Turkish foundation school in Maslak, Sarıyer, serving over 1,680 students from Kindergarten through Grade 12 with a bilingual Turkish-English program.

The school offers the IB Diploma alongside the Turkish national curriculum, giving students dual pathways for university admissions in Turkey and abroad.

With an Olympic swimming pool, modern design studios, and extensive sports facilities, Hisar combines strong academics with a holistic approach to student development.

Facilities and campus

Olympic Swimming Pool
Sports Hall
Science Labs
Design Studios
Theater
Library
Tennis Courts

Accreditations and memberships

As listed by the school. Check with the accrediting body if it matters for your decision.

CIS
MEB
IB World School

Location and contact

Huzur Mah. Maslak Ayazağa Cad. No:4, 34396 Sarıyer, Istanbul
+90 212 364 00 00
hisarschool.k12.tr (opens in a new tab)

Hisar School

Huzur Mah. Maslak Ayazağa Cad. No:4, 34396 Sarıyer, Istanbul

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Questions parents ask

Hisar School follows the Turkish National / IB Diploma curriculum, catering to students aged 3 - 18.

Indicative annual tuition at Hisar School is TRY 408,000 - 612,000, based on the most recent published figures. Fees vary by grade level and additional services — confirm current fees with the school before applying.

Hisar School is located at Huzur Mah. Maslak Ayazağa Cad. No:4, 34396 Sarıyer, Istanbul, in the Maslak area of Istanbul.

You can request information about Hisar School's admission process by filling out the inquiry form on this page. Our team will connect you with the school's admissions office.