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STEPHEN GAYNOR SCHOOL

148 WEST 90 STREET

At a Glance

An elementary school built around how language-different learners actually read, write, and think.

Best suited for

A child with a diagnosed or clearly suspected language-based learning difference whose family wants research-backed, specialist instruction in a supportive environment, has the financial resources, and is prepared to plan ahead for middle school.

What stands out

  • One of only a small number of schools nationally accredited by the Academy of Orton-Gillingham Practitioners and Educators, the leading credential for structured literacy instruction.
  • Every student gets an individualized, multisensory program calibrated to their specific language-based learning profile rather than a one-size-fits-all classroom approach.
  • The Gaynor Writing Program and Hochman Writing Method extend specialized, evidence-based instruction into written expression — a real weak point for many language-different learners.
  • Math instruction uses Singapore Math and Stern Structural Arithmetic, both known for their structured, visual, and concept-building approach that complements the reading work.
  • Parents consistently describe the home-school partnership as a defining feature of the experience, not just a marketing phrase.

Things to consider

  • At $86,220 for 2025-26, tuition is at the very top of NYC's private elementary market and well beyond most families' budgets.
  • This is a specialized school, not a general elementary program — admission typically requires documentation of a language-based learning difference, and a child without one would not be the right fit here.
  • Programs end at fifth grade, so families need a thoughtful middle school transition plan in place by the upper elementary years.
  • A small number of parent reviews raise concerns about the volume of nightly homework, worth asking the admissions team about directly.
  • Because the population is so specific, your child's peer group will mostly be other kids with similar profiles — a positive for some families, a limitation for others.

Identity

Other

Stephen Gaynor is a specialized elementary school serving students with language-based learning differences through individualized, multisensory, evidence-based instruction. It is accredited by the Academy of Orton-Gillingham Practitioners and Educators — a credential held by very few schools nationally — and is also accredited by NYSAIS and ISAA. The program runs from pre-kindergarten through fifth grade and explicitly aims to develop both academic skills and self-advocacy.

Community

Insufficient Data

Because the school has a defined mission, the community is intentionally focused: families whose children have language-based learning differences and who are actively seeking specialized, structured instruction. Parents describe a close-knit, welcoming culture with high engagement between home and school. Given the specialized mission, tuition level, and review patterns, this is more a community of shared experience than a broadly representative demographic mix.

Neighborhood

Upper West Side (Central)

The school sits in an Upper West Side census tract where median household income is $151,940, the poverty rate is 8.3%, and 80.1% of adults hold a bachelor's degree or higher — putting it among the most affluent and highly educated areas in the city. The surrounding block pattern reflects a long-established, family-oriented residential neighborhood with deep roots in the city. Public transit is plentiful, with three subway stations all within roughly seven minutes on foot.

Three subway stations are within easy walking distance: 86 St on the 1 line (about 5 minutes), 96 St on the 1/2/3 (about 6 minutes), and 86 St on the C/B (about 7 minutes).

Notable Programs

Orton-Gillingham approach (accredited)Gaynor Writing ProgramHochman Writing MethodSingapore MathStern Structural Arithmetic

What Parents Are Saying

Parents across two review sources describe the school as life-changing, with incredible home-school partnership, skilled and patient teachers, rigorous yet supportive program, and a welcoming community; one parent review mentioned concerns about homework volume and discipline

Synthesized from public parent reviews · Apr 2026

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Frequently Asked Questions

Is STEPHEN GAYNOR SCHOOL a good school?
Published quality ratings aren't available for STEPHEN GAYNOR SCHOOL yet on Motley. It's a private school serving grades Pre-K to 5 in Upper West Side (Central).
What grades does STEPHEN GAYNOR SCHOOL serve?
STEPHEN GAYNOR SCHOOL serves grades Pre-K to 5.
How do students get into STEPHEN GAYNOR SCHOOL?
STEPHEN GAYNOR SCHOOL runs its own private admissions process — typically an application, a visit, and sometimes testing.
Is STEPHEN GAYNOR SCHOOL public, charter, or private?
STEPHEN GAYNOR SCHOOL is a private school.
What neighborhood is STEPHEN GAYNOR SCHOOL in?
STEPHEN GAYNOR SCHOOL is in Upper West Side (Central), Manhattan.