Now OpenAY 2026–2027 applications are being accepted for Nursery through Grade 6.
Apply online →
Programs

Eleven grade levels. One loving journey.

From Nursery to Grade 6, our curriculum scaffolds literacy, numeracy, faith formation, and creative work — all calibrated to where your child actually is.

Curriculum overview

A loving journey from Nursery to Grade 6.

Every level of Nataniel Castle Academy follows the DepEd K–12 framework, enriched with our own signature programs: phonics-first reading, Singapore math, hands-on science, Filipino heritage, and weekly chapel.

Pre-school
Ages 3 – 5 · 3 levels

Pre-school

Play-based learning, storytelling, and the first big steps toward reading and counting.

Nursery · Kinder 1 · Kinder 2 →
Foundation Years
Grades 1 – 3 · Lower Elementary

Foundation Years

Where fluent readers and confident problem-solvers are made — one chapter book at a time.

Curriculum & subjects →
Discovery Years
Grades 4 – 6 · Upper Elementary

Discovery Years

Deeper reading, written essays, Filipino heritage, robotics club, and leadership that looks like service.

Subjects & electives →
Ready to take the next step?

Tour the campus. Meet the teachers.

Applications are open for Nursery through Grade 6. The process is warm, honest, and designed so both you and your child leave our campus excited.

Start your application
Contact admissions

We answer within one school day.

Call the office, stop by during open hours, or send a note. Our registrar walks every family through the process personally.

Visit the contact page →