Reddam House vs Sydney Grammar School
🇦🇺 Sydney · Side-by-side comparison on verifiable public data.
Neither Reddam House nor Sydney Grammar School sits in a market with a public inspectorate, so both are assessed on verifiable accreditation, curriculum authorisation, and published data rather than an official quality rating. Both run the same curriculum (National), so the differences come down to pathway detail, campus culture, and specific language/boarding arrangements rather than the curriculum framework itself. Both are day schools with fees in the same market band — see the table below for the figures, and verify against each school's own published fees.
Key Facts
| Reddam House | Sydney Grammar School | |
|---|---|---|
| Curriculum | National | National |
| Ages | 1–18 | 4–18 |
| Languages of instruction | English | English |
| Annual fees | AUD 30,840–49,315 (domestic, 2026; overseas higher) | AUD 52,410/year (College Street, Years 7–13, 2026) |
| Enrollment | 1,102 | 1,800 |
| Boarding | Day only | Day only |
| Accreditations | NESA | NESA, AHISA, HMC |
Strengths
- ✓Exceptional HSC results for a non-selective school — repeated NSW top-10 (and reported top-5) finishes
- ✓Co-educational and fully secular/non-denominational — rigour without religious affiliation or single-sex structure
- ✓Full continuity — Early Learning (age 1) through Year 12 on linked Eastern Suburbs campuses
- ✓Modern, non-traditional ethos — contemporary pedagogy versus heritage-school conservatism
- ✓Global network access via Inspired (including premium boarding schools worldwide)
- ✓Elite, publicly-verified HSC performance (3rd in NSW overall 2025; highest-placed independent school; 72% of cohort ATAR 95+)
- ✓Deep classical/academic curriculum including Latin, Classical Greek, German, French — multiple 'First in Course' state placements in 2025
- ✓Long heritage and prestige (founded 1854; alumni include three Australian Prime Ministers)
- ✓Three-campus K–12 continuity within Sydney (Edgecliff + St Ives prep feeding College Street senior)
- ✓Strong co-curricular breadth: music (scholarships), debating, drama, cadets, AAGPS sport (founding member)
Trade-offs
- !For-profit ownership (Inspired Education Group since 2019) — commercial operator priorities differ from not-for-profit/trust-governed peers; reportedly forgoes government funding
- !Younger institution (founded 2000/2001) — lacks the alumni network, endowment and heritage of century-old Sydney independents
- !High fees with a steep overseas-student premium (2026 senior fees ~AUD 49,315 domestic rising to ~AUD 58,080 for overseas students)
- !No on-site boarding — relies on the Inspired network for boarding access
- !Strong HSC reputation is largely school- and media-reported; tertiary-destination claims are not independently published
- !Not registered for international students — excludes visa-dependent expat families entirely (Australian/NZ citizens and PRs only)
- !Boys-only — no option for families with daughters
- !Academically selective entry (Entrance Assessment in English/Maths + interview) — admission not guaranteed
- !No IB and no Cambridge pathway — HSC-only, less portable for globally-mobile families
- !Day-only (no boarding) and high fees (AUD 52,410/yr at College Street, 2026)
Best Fit For
- • Expat / internationally mobile families wanting a co-ed, secular, academically strong HSC pathway
- • Families prioritising HSC performance without academic-selection entry barriers
- • Households in Sydney's Eastern Suburbs seeking a single school from early years to Year 12
- • Families who value a modern, less traditional school culture
- • Academically high-achieving boys aiming for top ATAR/university outcomes
- • Sydney-resident families (citizens/PRs) wanting an elite HSC pathway
- • Families valuing a classical-languages, traditional academic ethos
- • Households seeking K–12 continuity within one institution
University Placement
School-reported · not independently verified
School-reported and media-cited, unverified: 'Top 10 for HSC results in NSW for the last 5 consecutive years' (official); media records NSW top-10 across multiple years and top-5 in 2022–2024 — described as the only non-selective school to reach top-10 in those years. Independent aggregators were unreachable, so exact success-rate figures are not re-verified.
School-reported (SMH league table), 2025 HSC: ranked 3rd overall for success rate (highest-placed independent school), 2nd for Top Achievers. Of 199 students: 72.4% ATAR 95+, 84.9% 90+; 175 Distinguished Achievers listings, 7 First-in-Course. Unverified against raw NESA/UAC data.
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Frequently Asked Questions
Should I choose Reddam House or Sydney Grammar School?
Reddam House is best for: Expat / internationally mobile families wanting a co-ed, secular, academically strong HSC pathway. Sydney Grammar School is best for: Academically high-achieving boys aiming for top ATAR/university outcomes. The right choice depends on target curriculum, budget, and family priorities — the two are not linearly comparable.
How do fees compare between Reddam House and Sydney Grammar School?
Reddam House: AUD 30,840–49,315 (domestic, 2026; overseas higher). Sydney Grammar School: AUD 52,410/year (College Street, Years 7–13, 2026). Verify against each school's own published fees; some figures are sourced from third-party aggregators.
What curricula do Reddam House and Sydney Grammar School offer?
Reddam House: National. Sydney Grammar School: National.
Do Reddam House or Sydney Grammar School offer boarding?
Reddam House: day school only. Sydney Grammar School: day school only.
This comparison is BrightKey's independent assessment using verifiable public data only. University-placement figures are school-reported and not independently verified. BrightKey takes no payments from schools. Our method →