Realo Secondary School

Realo Secondary School is a public high school in Sandton, Johannesburg, Gauteng, in the Johannesburg East education district. The Department of Basic Education classifies it as a secondary school. In 2025 it had 2 514 learners and 74 educators, about 34 learners per educator. That makes it larger than the average for public high schools in Gauteng (1 330 learners). It is a quintile 2 school, meaning it serves the second-poorest 20% of communities according to the national poverty ranking. It is a no-fee school, so parents do not pay school fees. As a Section 21 school, its governing body manages part of its own budget. In the 2025 matric exams, 84.8% of its 310 candidates passed (Gauteng average: 89.1%).

Matric (NSC) results

84.8% of the school's 310 matric candidates passed in 2025, below the Gauteng average of 89.1%.

Year	Wrote	Passed	Pass rate	Gauteng
2023	304	214	70.4%	85.4%
2024	176	158	89.8%	88.5%
2025	310	263	84.8%	89.1%

Source: Department of Basic Education, 2025 NSC School Performance Report. Pass rate = candidates who achieved the NSC ÷ candidates who wrote. It doesn't show bachelor passes, distinctions or learners who left before Grade 12.

School facts

School type	Public high school
Phase (DBE)	Secondary School
Sector	Public
Quintile	2 of 5 (what is this?)
School fees	No-fee school
Section 21	Yes
Learners (2025)	2 514
Educators (2025)	74
Learners per educator	34 (province average 27.6)
Urban or rural	Urban
EMIS number	700152314
Exam centre number	8152314

Address and location

Street address	6915, Selborne Street, Alexandra, Sandton, Johannesburg
Postal address	P.O Box 39623 Bramley 2018
Suburb / area	Sandton
Town	Johannesburg
Province	Gauteng
Education district	Johannesburg East
Circuit	2
Municipality	City of Johannesburg Metropolitan Municipality
Ward	79800107
Former department	Department of Education & Training(DET)

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Admissions

Applications for Grade R, Grade 1 and Grade 8 at public schools in Gauteng open the year before your child starts school. In Gauteng, apply through the Gauteng Department of Education online admissions system. Read our guide on applying for Grade 1 and Grade 8.