School comparison · Madrid
Madrid Montessori vs SEK International School Santa Isabel
Side-by-side comparison · Updated 2026-04-26 · Both schools in Madrid
Quick answer
Madrid Montessori is 37% cheaper than SEK International School Santa Isabel on true annual cost ($11,500 vs $15,800). SEK International School Santa Isabel scores higher on the WhereNext Value Score (71/100 vs 50/100).
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Build family shortlist (free) →| Metric | Madrid Montessori | SEK International School Santa Isabel |
|---|---|---|
| Curriculum | — | IB |
| Ages served | 3-18 | 4-18 |