Quick facts
- Tuition 2026–27
- $89,500 a year, before financial assistance or reimbursement. Tuition and aidAdmissions are need-blind; the school awards over $2.5 million in aid a year.
- Admissions
- Rolling: applications are accepted September through June for the following September. AdmissionsStudent interviews are in person, with a family tour the same day.
- Entry ages
- Primary 3.6–7 · Lower 6–10 · Intermediate 10–13 · Upper 12–14.
- Parent portal
- Veracross login. Portal login
- School calendar
- School calendar. Calendar
- Location
- 148 West 90th Street, New York, NY 10024
Checked against Stephen Gaynor School’s own pages on October 8, 2026.
- Program
- Coed · ages 3.6–14 · roughly preschool–Grade 8
- Class model
- Average 11 · maximum 12 · two full-time teachers
- 2026–27 tuition
- $89,500
- Admissions
- Rolling September–June for the following fall
About 400 students across two adjoining Upper West Side buildings; age labels vary slightly across live pages
The published 3:1 ratio is schoolwide, not the number of children in every lesson or specialist group
Hot lunch is included; after-school and other optional costs may be additional; Fall 2027 tuition is not yet public
Fall 2026 open houses are posted, but the school has not published a complete Fall 2027 file or decision calendar
Ages, grades, and campus
Gaynor uses developmental clusters more than conventional grade labels
the current program overview maps Primary to ages 3.6–7, Lower to 6–10, Intermediate to 10–13, and Upper to 12–14. The school therefore spans roughly preschool or pre-K through Grade 8, a description also used by current independent-school directories.
But Gaynor’s operating language is age, division, and color cluster—not simply Grade 2 or Grade 6. Ask which cluster your child would enter, the approximate conventional-grade range in that room, and the destination grade the placement team would eventually target.
Current-page inconsistency — the overview says Lower is ages 6–10, while the live Lower page says 5–11. The overview says Upper begins at 12, while the live Upper page says 13–14.
Overlap can be intentional in an individualized school, but the conflicting labels mean a family should not infer placement from birthday or prior grade. Ask how age, decoding, comprehension, math, writing, emotional development, and peer compatibility each affect cluster assignment—and whether different subjects can place a child in different groups.
the campus consists of two adjoining buildings on West 89th and West 90th Streets, connected by a sky bridge. The main address is 148 West 90th Street, between Amsterdam and Columbus Avenues.
Official tour materials show classrooms plus dedicated spaces for occupational therapy, art, science, music, lunch, physical education, performance, and outdoor play. A prior handbook mapped some clusters to particular buildings, but the public current site does not supply an authoritative 2026–27 building-by-division chart.
Verify the daily entrance, dismissal point, stairs or elevator route, and movement between spaces for your child.
Learner fit and support boundaries
Translate every diagnosis into the function that appears at school
the school explicitly names dyslexia, dysgraphia, and ADHD and describes a language-based learning-difference population. Lower students are grouped using age, emotional development, academic strengths, and social compatibility; reading and math groups are further organized around learning needs and style.
Intermediate literacy groups consider decoding and comprehension. This suggests that Gaynor expects meaningful variation within a class and can regroup instruction.
It does not show how wide a range any one group can support.
Based on the program Gaynor describes, the clearest fit appears to be a child whose language-based learning difference is central, who needs smaller instructional groups and explicit scaffolding, and who can use feedback without requiring a separate therapeutic school structure.
A child with overlapping attention, planning, handwriting, motor, sensory, or social-emotional needs may also fit if Gaynor’s consultative and integrated services are sufficient.
The public information is not strong enough to judge fit for a child whose primary need is intensive behavioral treatment, continuous one-to-one support, severe emotional dysregulation, substantial adaptive instruction, or daily clinical therapy.
Boundary to verify — the website does not publish whether autism, anxiety, language disorder, dyspraxia, dyscalculia, twice-exceptionality, or other profiles are common, uncommon, or outside the program. A diagnosis name should therefore open a functional conversation, not close it.
Ask admissions to explain which needs the classroom can own, which require a specialist, which may require an outside provider, and which would make the school say that another setting is safer or more effective.
Literacy, writing, and math
Orton-Gillingham is a real institutional commitment—not a complete treatment plan
Gaynor says it has used Orton-Gillingham components since 1962, became an Academy-accredited instructional program in 1996, and was recertified in 2022. The Academy’s independent listings currently include Stephen Gaynor as an accredited school and as an Associate-level teacher-training site.
The school says every teacher receives Orton-Gillingham training. Its Lower page is more precise: many students use Orton-Gillingham, while teachers select methods for the individual child.
Do not assume every child receives the same protocol, intensity, or instructor credential.
Evidence context — a 2021 peer-reviewed meta-analysis found positive average effects for Orton-Gillingham interventions. Effects on its primary reading outcomes were not statistically significant in the available studies, and the authors called for stronger research.
That is not proof that Orton-Gillingham is ineffective, and it is not a study of Gaynor. It means the brand and accreditation cannot substitute for your child’s dosage, teaching fidelity, progress data, and response.
Ask who teaches the reading group, at what credential level, for how many minutes and days, in what group size, and what changes after a weak response.
Lower writing uses a Gaynor sequence, graphic organizers, and explicit support for organizing ideas. Intermediate work adds more complex structure and written response.
Gaynor’s current evidence-based-practices article names The Writing Revolution or Hochman Method, Yale’s RULER framework, Universal Design for Learning, and Orton-Gillingham-based phonics. Because that article is written by the school, it establishes the practices Gaynor says it uses—not implementation fidelity or student effect sizes.
Lower math draws on Singapore Math and Stern Structural Arithmetic and describes a concrete-to-pictorial-to-abstract progression. Intermediate includes foundational skills through pre-algebra, with small groups and individual work.
The website does not publish a universal scope and sequence, named dyscalculia intervention, group-placement rules, benchmark data, or acceleration ceiling. Ask to see a recent anonymized unit and to compare the proposed group’s starting skills with the next school’s likely math placement.
Integrated services and executive function
Specialists sit inside the school; the public dosage remains unclear
Gaynor employs speech-language pathologists, occupational therapists, reading and math specialists, school psychologists, and clinical or division leadership. Depending on need, specialists may push into class or work one-to-one or in small groups.
School psychologists support social-emotional learning, consult with families, and run groups as needed. This integrated structure can reduce the handoff problem between teacher and outside therapist.
The website does not say that every admitted child receives each service.
Primary supplies the clearest intensity description. In the Early Childhood or Purple cluster, roughly ages 3.6–6, speech-language and occupational therapists are embedded for a significant portion of the week.
In the Pink cluster, roughly ages 6–7, academics become more prominent and the level of direct therapeutic support is reduced while specialists remain integrated. Older-division pages do not publish comparable service minutes, so an early-childhood model should not be projected upward.
executive-function instruction is described as schoolwide: teachers use routines and visual supports for planning, sequencing, organizing, monitoring, and completing work. Gaynor names strategies including Thinking Maps, “Get Ready, Do, Done,” imagery for multistep tasks, and RULER.
A dedicated after-school executive-function option for older students is separate from the core day. Ask which supports are universal, which appear on your child’s plan, how prompts are faded, and whether an extra paid class is being recommended because the school-day plan is insufficient.
What remains unknown — public pages do not state specialist group size, weekly frequency, session length, caseload, provider licensure, eligibility, progress-note cadence, make-up policy, or additional charges. They also do not say whether a service is guaranteed for the year.
Before contract, request a written service map with provider role, push-in or pull-out format, individual or group size, minutes and frequency, goals, measures, reporting dates, and a process for increasing or reducing support.
Progress and accountability
Individualization matters only if the family can see the learning curve
Published practice, not published outcome — Gaynor describes diagnostic-prescriptive teaching in which teachers observe, review work, use formal and authentic assessments, and adjust instruction. The school’s live program pages similarly emphasize individualized goals, flexible groups, and reflection.
Yet the detailed diagnostic-prescriptive article dates to 2018, and no current public page identifies the universal reading, spelling, writing, math, language, executive-function, or social-emotional measures used across 2026–27.
Prior public policy — the 2023–24 family handbook described three family conferences and written academic and social-growth reports twice a year from faculty, with twice-yearly speech-language and occupational-therapy reports for students receiving those services. The current 2026–27 calendar still lists conference days in October, February, and May.
Because the handbook is old, ask whether the written-report and specialist-report cadence remains current and what data arrive at each meeting.
What daily life may feel like
More scaffolded than a mainstream day, but still a full school day
Inference from the published design — a child is likely to have a small home group with two teachers and move into reading or math groups matched more closely to skill. Direct foundational instruction, visible planning routines, and specialist contact inside or outside class may be regular features.
The day is not presented as therapy interrupted by academics. Science, social studies, art, music, drama, physical education, technology, electives, leadership, and projects remain part of school life.
We did not observe a classroom, so “likely” is doing important work here.
the arts include visual art, music, drama, and photography, supported by studios, music rooms, a kiln, a photo studio, and a performance center. Physical education is part of the curriculum; interscholastic options currently include cross-country, soccer, volleyball, basketball, softball, and track, with an athletic study hall.
These offerings matter for belonging and competence beyond remediation. They do not establish elite competitive depth, minutes per week, or equal access for every age band.
hot lunch is included in tuition. For Fall 2026, after-school programming runs Monday through Thursday from September 22 to January 28, with a 3–4 p.m. class period, a late study hall to 5 p.m., and extended care to 5:30.
There is no Friday program. Popular classes can fill, most prices live in a private registration catalog, drop-in study hall is listed at $45, and extended care at $25.
Financial-aid percentages may extend to eligible auxiliary costs.
Transition and outplacement
The 2026 destinations show range; they do not predict your child’s result
Gaynor ends around age 14, so every family eventually faces another placement. The school’s 2023 transition article says preparation begins before the final year and can include a family survey and transition class.
Many older students may take that class for one to three semesters, with individual and group work coordinated across placement staff, teachers, and specialists. The current calendar includes a mandatory placement meeting for the Class of 2027, supporting the conclusion that transition remains an active program—not an afterthought.
the 52 members of Gaynor’s Class of 2026 were reported as matriculating across 20 schools. The list spans public and independent, day and boarding, mainstream and learning-difference-focused options.
Examples include School of the Future, High School of Art and Design, BASIS Independent Manhattan, Bay Ridge Prep, Dwight, LREI, Trevor Day, York Prep, Churchill, Eagle Hill, Forman, Winston, and others. That breadth can be reassuring for a mixed-profile cohort.
Evidence boundary — the class article does not provide student counts per school, acceptance rates, application lists, starting profiles, scholarships, or whether the destination delivers continued specialized support. The broader alumni-outcomes page offers cumulative schools and colleges graduates have attended without cohort dates or denominators.
These pages establish possibility and range, not probability for a child who enters at a particular reading, language, math, or regulation level.
Commute and logistics
A workable Manhattan location can still become a five-day endurance test
Gaynor’s main entrance is at 148 West 90th Street between Amsterdam and Columbus Avenues, with the adjoining south building at 175 West 89th Street. The MTA neighborhood map shows the B and C at 86th Street and the M7, M11, and M86 Select Bus Service in the surrounding area.
“Nearby” is a map inference, not a promised commute time. Test the trip at actual arrival and dismissal hours, with the walking pace and sensory load your child will have after a demanding day.
Parent calculation — count door-to-door minutes, transfers, adult accompaniment, transportation cost, and the effect on outside therapy, siblings, sleep, and homework. If you expect after-school four days a week, remember that the posted program ends at 5:30 and does not operate Friday.
A school can be the right pedagogical match and the wrong weekly system; deciding that before contract is kinder than discovering it in November.
Conditional comparisons
Compare the next decision your child needs—not school reputations
If you want a specialized language-based day school through Grade 8, compare Gaynor with Churchill on the child-level plan, not on reputation. Test the exact reading group, language and occupational-therapy dosage, math profile, social fit, commute, and high-school transition.
If the goal is a defined remediate-and-return pathway, compare Gaynor with schools such as Windward or Gateway and ask each for its exit criteria, typical tenure, and evidence of readiness. Gaynor’s public site does not publish universal exit milestones or average length of stay.
If K–12 continuity is the priority, include schools whose programs extend through high school and compare the cost of continuity with the value of a deliberate Grade 8 transition. Gaynor’s Class of 2026 list also confirms that boarding destinations such as Forman and Eagle Hill can be part of the later landscape.
It does not show that boarding is common or recommended for your child.
If twice-exceptional or gifted-level acceleration is central, ask how Gaynor handles advanced reasoning alongside remediating basic skills and compare a school designed explicitly around twice-exceptionality. The school’s “bright” description and flexible groups are encouraging but do not establish gifted identification, subject acceleration, advanced-course ceilings, or a 2e-specific model.
The right answer may still be Gaynor; the evidence needs to be child- and subject-specific.
Third-party context — Niche’s claimed profile showed 11 self-selected reviews averaging 4.0 out of 5 when accessed. Praise and criticism can both generate useful questions, but the sample is small, unverified, self-selected, and partly paired with stale price information.
Use it to ask for conversations with several current families across clusters, a recent graduate family, and—if the school can arrange it—a family who decided to leave. Do not use the rating as an outcome measure.
Cost, aid, and public funding
Budget from the contract, not from the hoped-for reimbursement
tuition for 2026–27 is $89,500. Hot lunch is included.
Gaynor says it awards more than $2.5 million in financial aid annually, makes admission decisions without regard to ability to pay, and bases aid solely on need through Clarity. The 2027–28 tuition, required deposit, payment schedule, insurance, withdrawal terms, late fees, and complete list of extras are not public.
Ask for the full enrollment agreement before treating the current tuition as the full exposure.
new families may apply for aid only after acceptance and are generally given five business days. Returning families reapply annually by January 31.
Divorced or separated parents and their spouses complete separate applications, and the school permits one appeal per year. Gaynor says an aid percentage may also reduce after-school, athletics, summer camp, fee-based events, and overnight-trip costs.
The current page requests 2025 and 2024 tax documents; because Fall 2027 decisions concern 2027–28, verify the updated documentation year and deadline directly.
Published school policy — New York City families receiving Gaynor aid are expected to pursue public reimbursement for their discounted tuition. Gaynor describes Carter cases as family-paid tuition followed by a reimbursement claim.
It describes Connors as a direct-funding path in which the family pays the contract deposit and seeks NYCPS payment of the remaining balance. In both cases, Gaynor says the family’s tuition obligation exists independently of any government payment.
This is a major cash-flow and legal-risk clause, not paperwork to leave until spring.
Official NYCPS context — settlements and impartial-hearing orders are processes, not automatic funding. NYCPS says a settlement file may require the enrollment contract, program description, schedules, attendance, proof of payment, licenses, and loan documents.
Its order-implementation page explains how families submit and track an order. Special-education procedural safeguards govern dispute rights.
Obtain individualized legal advice before relying on reimbursement; Admissions Diary is not a law firm, and a previous family’s result does not guarantee yours.
Fall 2027 admissions
The process is rolling, but the next-cycle file is not yet fully published
Gaynor says applications are accepted on a rolling basis from September through June for enrollment the following September. The live sequence is an inquiry or admissions contact, an application, a parent tour, and an in-person child interview; the family and student can tour on the interview day.
Some selected applicants may be invited to a classroom visit or observed at their current school. “Rolling” should not be read as “seats remain equally available through June.”
Ask when review begins, when offers begin, and which age bands typically fill first.
Fall 2026 open houses are posted for October 1, October 13, October 28, November 5, November 17, and December 1, all at 9:30 a.m. Individual school-day tours follow after an application has been processed. These events are useful for a Fall 2027 family, but the page does not say whether attending changes candidacy.
Register early, then use the visit to test the fit questions in this guide rather than treating it as a performance.
A credible, deeply integrated model whose most important child-level details remain private
Criteria — we weighted functional learner fit, specificity of instruction, integration of academic and specialist work, visibility of progress, transition evidence, family sustainability, and institutional accountability. Gaynor’s public model is coherent.
The whole school is organized around language-based learning differences, classes are genuinely small, two teachers are standard, and specialists are inside the program. Its Orton-Gillingham commitment also has external Academy recognition.
Evidence — current official pages support the age range, division structure, small-class model, flexible grouping, named literacy, writing, math, executive-function, specialist, arts, athletics, after-school, aid, and placement practices. The 2026 graduating-class list shows a credible range of next schools.
Academy listings support institutional Orton-Gillingham accreditation and training. NYSAIS accreditation and the latest IRS filing add governance and financial context.
Sources and further research
Where to verify and keep reading
We favor direct links to the exact page or document a family may need next. Access dates matter because admissions, tuition, leadership, and programs change.
- Admissions
Stephen Gaynor School · Accessed September 2, 2026 · Current learner description, rolling process, interview and tour sequence, class size, two-teacher model, specialists, lunch, and after-school overview.
- Tours & Open Houses
Stephen Gaynor School · Accessed September 2, 2026 · Current Fall 2026 event dates, application-tour sequence, two-building campus, and facilities.
- Affording Gaynor
Stephen Gaynor School · Accessed September 2, 2026 · Current 2026–27 tuition, financial-aid scope and process, household rules, appeal policy, and school description of Carter and Connors funding paths.
- About
Stephen Gaynor School · Accessed September 2, 2026 · Current mission, founding year, approximate enrollment, campus scale, values, and individualized-education claims.
- Programs
Stephen Gaynor School · Accessed September 2, 2026 · Current four-division age map and schoolwide 3:1 ratio.
- Primary Division
Stephen Gaynor School · Accessed September 2, 2026 · Current Early Childhood and Pink cluster descriptions, play-based academics, sensory space, and relative speech-language and occupational-therapy intensity.
- Lower Division
Stephen Gaynor School · Accessed September 2, 2026 · Current grouping criteria, literacy, individualized use of Orton-Gillingham, writing sequence, Singapore and Stern mathematics, science, and age-range discrepancy.
- Intermediate Division
Stephen Gaynor School · Accessed September 2, 2026 · Current literacy and math grouping, reading and writing work, pre-algebra, executive-function, and self-advocacy practices.
- Upper Division
Stephen Gaynor School · Accessed September 2, 2026 · Current final-division academics, electives, leadership, high-school preparation, and age-range discrepancy.
- Our Approach
Stephen Gaynor School · Accessed September 2, 2026 · Current individualized-curriculum, staffing, named instructional approaches, and specialist claims.
- Orton-Gillingham
Stephen Gaynor School · Accessed September 2, 2026 · School history with the approach, accreditation and recertification claims, teacher training, mentoring, and parent intensive.
- Evidence-Based Teaching Strategies for Diverse Learners
Stephen Gaynor School · Accessed September 2, 2026 · June 2024 school-authored account of Orton-Gillingham-based phonics, Hochman writing, RULER, and Universal Design for Learning; treated as a practice claim, not independent outcomes research.
- Executive Function
Stephen Gaynor School · Accessed September 2, 2026 · Current schoolwide routines, named strategies, social-emotional connections, and separate after-school option.
- Learning Specialists
Stephen Gaynor School · Accessed September 2, 2026 · Current speech-language, occupational-therapy, reading, math, psychology, push-in, one-to-one, and small-group model without dosage detail.
- Diagnostic-Prescriptive Teaching
Stephen Gaynor School · Accessed September 2, 2026 · December 2018 school account of observation, formal and authentic assessment, work review, and instructional adjustment; clearly dated as prior philosophy evidence.
- Student Life
Stephen Gaynor School · Accessed September 2, 2026 · Current student-life overview and links to arts, athletics, after-school, and summer programming.
- Arts
Stephen Gaynor School · Accessed September 2, 2026 · Current visual art, music, drama, photography, facilities, division progression, and performance opportunities.
- Athletics
Stephen Gaynor School · Accessed September 2, 2026 · Current physical-education, noncompetitive, interscholastic, team-sport, and athletic study-hall information.
- After School
Stephen Gaynor School · Accessed September 2, 2026 · Current auxiliary-program overview and types of academic, arts, technology, athletics, and executive-function offerings.
- After School Frequently Asked Questions
Stephen Gaynor School · Accessed September 2, 2026 · Current Fall 2026 dates, Monday–Thursday hours, no-Friday boundary, registration constraints, drop-in study-hall and extended-care prices, and aid note.
- Alumni Outcomes
Stephen Gaynor School · Accessed September 2, 2026 · Current cumulative high-school and college names without cohorts, counts, acceptance rates, or denominators.
- Celebrating the Class of 2026
Stephen Gaynor School · Accessed September 2, 2026 · Official June 2026 report of 52 graduates and 20 matriculation destinations across public, independent, day, boarding, mainstream, and specialized schools.
- Preparing for Life After Gaynor
Stephen Gaynor School · Accessed September 2, 2026 · September 2023 school account of family surveys, transition class, individual and group support, and placement-team coordination.
- School Calendar 2026–2027
Stephen Gaynor School · Accessed September 2, 2026 · Current school-year dates, family-conference days, division-administration days, and mandatory Class of 2027 placement meeting.
- Contact
Stephen Gaynor School · Accessed September 2, 2026 · Current main address and contact information.
- Leadership & Board of Trustees
Stephen Gaynor School · Accessed September 2, 2026 · Current executive and division roles plus a board roster still labeled 2025–26 and listed committee structure.
- NYSAIS Approves Stephen Gaynor School Accreditation
Stephen Gaynor School · Accessed September 2, 2026 · School-authored June 2025 accreditation announcement and process description.
- Dyslexia in Schools: Accredited Instructional Programs
Academy of Orton-Gillingham Practitioners and Educators · Accessed September 2, 2026 · Independent current list including Stephen Gaynor School as an Academy-accredited instructional program.
- Academy Accredited Programs
Academy of Orton-Gillingham Practitioners and Educators · Accessed September 2, 2026 · Independent current list including Stephen Gaynor’s Associate-level teacher-training program.
- Current State of the Evidence: Examining the Effects of Orton-Gillingham Reading Interventions
Exceptional Children / PubMed Central · Accessed September 2, 2026 · Peer-reviewed 2021 meta-analysis finding positive mean effects without statistically significant effects on primary outcomes in the available studies and calling for stronger research; not a study of Gaynor.
- Accreditation Resources for Schools
New York State Association of Independent Schools · Accessed September 2, 2026 · Current first-party accreditation context and resource hub; not a Gaynor-specific evaluation report.
- The Settlement Process
New York City Public Schools · Accessed September 2, 2026 · Current official special-education settlement overview and documentation examples.
- Impartial Hearing Order Implementation
New York City Public Schools · Accessed September 2, 2026 · Current official process for submitting and tracking implementation of special-education hearing orders.
- Procedural Safeguards Notice
New York City Public Schools / New York State Education Department · Accessed September 2, 2026 · Official notice of special-education due-process rights; included as legal-process context, not individualized advice.
- Upper West Side Bus and Subway Neighborhood Map
Metropolitan Transportation Authority · Accessed September 2, 2026 · Official neighborhood transit map showing subway stations and bus routes around the West 89th–90th Street campus.
- Family Handbook 2023–2024
Stephen Gaynor School · Accessed September 2, 2026 · Latest public handbook located, used only when explicitly dated for prior reporting, transportation, cluster, and campus context; not treated as current policy.
- Stephen Gaynor School
ProPublica Nonprofit Explorer / IRS filing data · Accessed September 2, 2026 · Latest available June 2025 Form 990 data, including revenue, expenses, assets, liabilities, net assets, filings, and EIN 13-1969570.
- Stephen Gaynor School
National Association of Independent Schools · Accessed September 2, 2026 · Current member-directory categories for a coeducational day school serving preschool, elementary, and middle grades; membership is not treated as accreditation proof.
- Stephen Gaynor School
Niche · Accessed September 2, 2026 · Claimed profile with 11 self-selected reviews and a 4.0/5 average when accessed; used only to generate diligence questions because review identity, representativeness, and current-school context are not verified.