Schools › Park West Montessori
Manhattan · Upper West Side

Park West Montessori

A Twin Parks campus on Central Park West — AMS + Middle States accredited, with the lowest primary tuition in the guide and free Pre-K for All seats.

✓ Accreditation verified
Listed in the American Montessori Society directory as AMS Accredited (re-checked August 2026). Previously we could not find this campus listed separately; AMS now lists all three Twin Parks campuses individually.
See all checks & verify it yourself →

Green  Staff transparency

Full faculty bios with degrees, Montessori credential level (AMI/AMS) and NYS certification, plus a named leadership team. Why this matters →

Recent updates

Oct 17, 2026 — October annual inspections left two general-category items open (staff immunisation records at both programmes; assistant-teacher qualifications at the infant/toddler programme); no summons, no enforcement action. Full record below

Aug 29, 2026 — Twin Parks opened 2027–28 admissions August 3; virtual information session required first, on-site tours begin in October. Details →

At a glance

Snapshot

Location435 Central Park West (at W 103rd St), New York, NY 10025 · Upper West Side · map ↗
Ages3 months – 6 years
Tuition 2026–27Infant $34,520 · Toddler $29,300 · Early Childhood $27,180 — plus free DOE Pre-K for All seats
LeadershipDr. Susan Kambrich (Exec. Director) · Ellen Wengen (Ed. Director) · Jeanny Jorge (Admissions)
AccreditationAMS & Middle States accredited · ISAAGNY / NYSAIS · Columbia-affiliated
ApproachAuthentic AMS Montessori (operated by Twin Parks)
Contacttwinparks.org ↗ · (212) 678-6072
Free Pre-K
Yes
DOE Pre-K for All
Primary tuition
$27,180
lowest in the guide
Accreditation
AMS-accredited
Photos

See the school

Park West Montessori building
Exterior
Inside Park West Montessori
Interior
Location — interactive map. Open in Google Maps ↗
The neighborhood

Upper West Side

Stylized illustration of the Upper West Side: prewar apartment buildings and brownstones beside a green park edge

At Central Park West and 103rd, Park West sits at the leafy top of the UWS near Central Park's north end, with the B/C and 1 trains close by.

🏛️ Prewar + brownstones🌳 Central Park at the door🚇 B/C · 1👶 Family-dense

Overview

Park West is a Twin Parks campus on Central Park West, AMS- and Middle States-accredited, serving infants through age six. It stands out on two counts: the guide's lowest primary tuition and free DOE Pre-K for All seats.

Programs & ages

Infant, Toddler and Early Childhood (3–6), with music, Suzuki violin and art enrichment and Central Park access.

Tuition 2026–27

Infant $34,520 · Toddler $29,300 · Early Childhood $27,180 — the lowest primary rate among schools in this guide that publish tuition — and it also offers free Pre-K for All seats (see the free 3-K & Pre-K guide).

Leadership & staff

Executive Director Dr. Susan Kambrich with Ellen Wengen as Education Director; faculty bios list degrees, Montessori credential levels (AMI/AMS) and NYS certification.

Accreditation & authenticity

AMS- and Middle States-accredited, Columbia-affiliated — strong signals. See the authenticity guide.

What parents say

Warmly reviewed: Yelp ~4.9 (18) and Niche 5.0 (small), praising credentialed teachers and a strong sense of community.

Heard around town

Signals from public parent forums and listservs and our own parent & alumni interviews. Forum chatter is opinion — take it with a grain of salt; interview quotes are first-hand and shared with permission.

In a Reddit thread on Brooklyn and Upper West Side preschools, a parent described Twin Parks’ three UWS campuses as very highly rated — and, for that reason, hard to get a spot at. r/nycparents · Jun 2026 · paraphrased

One recent, network-level mention; nothing campus-specific yet. Last swept September 7, 2026.

Admissions

Infant/toddler often rolling; Pre-K for All seats are applied for via NYC MySchools. Plan with our admissions planner.

Sources: twinparks.org (park-west, tuition, leadership); amshq.org; Yelp; Niche. Verified July 2026. Independent profile, not affiliated with the school.

Health & safety record

Violations heard and decided at the city’s administrative tribunal. We publish these in full, including when there are none.

  • 4cases on record
  • 2019–2025period covered
  • 2sustained
  • 2dismissed
  • $200penalties imposed

For comparison: across all 18,161 DOHMH child-care cases heard at OATH, 63.1% were sustained, 21.3% ended in default and 13.1% were dismissed. Most citations concern records, repairs and paperwork — staff immunisation files, premises upkeep, sink water temperature, background-check timing — rather than incidents involving a child.

Source: NYC Office of Administrative Trials and Hearings, case status data, checked 17 October 2026. These are adjudicated outcomes, not inspection allegations. The record gives the rule cited and the result, but never the inspector’s narrative — the charge text always reads “see attached NOV”. Outcomes can change on appeal. Something wrong? Tell us.

From the city’s live child-care register

  • Latest inspections: preschool 10/6/26 — Monitoring Inspection Non-Routine - Passed inspection with no violations; infant/toddler 10/9/26 — Initial Annual Inspection - Reinspection Not Required
  • Drinking-water lead test: done — not elevated
  • Permits held by: PARK WEST MONTESSORI, INC. — ages 2–5 permit 6220 expires 3/8/28 (cap 122); infant/toddler permit 6447 expires 3/20/27 (cap 45)

Health Department inspections — October 2026: two general-category items open, no enforcement action

What the Health Department’s record says

The Department’s annual inspections this autumn — preschool (permit 6220) on 2 October 2026 and infant/toddler (permit 6447) on 9 October 2026 — both ended “Initial Annual Inspection - Reinspection Not Required,” with items in the Department’s lowest category recorded OPEN as of 17 October 2026:

  • Preschool, 2 October — Section 47.33(c)(1) — general violation. Register wording: “Staff and volunteers obtain documentation showing immunization with 2 doses measles/mumps, 1 dose rubella, 2 doses varicella and 1 dose Tdap. Medical exemptions only. History of measles, mumps or rubella shall Not replace MMR vaccine except in presence of MMR varicella antibodies.” — recorded OPEN.
  • Infant/toddler, 9 October — Section 47.13(f) — general violation. Register wording: “Child care service teaching staff acting as assistant teachers do Not meet age and educational requirements.” — recorded OPEN.
  • Infant/toddler, 9 October — Section 47.33(c)(1) — general violation. Same immunisation-documentation wording as above — recorded OPEN.

A non-routine monitoring inspection of the preschool on 6 October 2026 passed with no violations. No summons was issued (“Reinspection Not Required” carries no fine), both permits are active (preschool to 8 March 2028, capacity 122; infant/toddler to 20 March 2027, capacity 45), and the school is open and permitted. Tribunal record, refreshed 17 October 2026: four decided cases since 2019 — two sustained, two dismissed, $200 in penalties — summarised above.

What this means & what parents should know

General violations are the Department’s lowest category — records and qualification items that are checked again at the next routine inspection rather than enforced with a summons. A public-health hazard is the Department’s most serious category and must be corrected immediately; a critical violation must be corrected within two weeks; a general violation is the lowest category and is re-checked at the next routine inspection.

  • Staff immunisation records (47.33(c)(1)) — both programmes: the school must hold documentation that every staff member and volunteer is immunised against measles, mumps, rubella, varicella and Tdap; the inspector recorded that this documentation was incomplete.
  • Assistant-teacher qualifications (47.13(f)) — infant/toddler: staff working as assistant teachers must meet the Health Code’s minimum age and education requirements; the inspector recorded that this requirement was not met. The register does not say how many staff or which requirement.

What happens next. The items stay on the register until an inspector records them corrected, normally at the next visit; we will update this notice when that happens. Worth asking the school: whether the immunisation files are now complete and which assistant-teacher qualification was at issue. Our transparency rating measures what a school discloses, not its compliance record, and is unchanged.

These items are the Department’s allegations and are not adjudicated: no summons was issued, and the school may contest any citation. The quoted wording is the Health Department’s own, as published on its Child Care Connect register, with our plain-English translation; we name no individual. If you are the school and this is wrong or incomplete, tell us — corrections run same day, and we will publish your response alongside.

Prior inspections (since August 2024):
  • infant/toddler: 10/6/26 — Monitoring Inspection Non-Routine - Passed inspection with no violations
  • preschool: 10/2/26 — Initial Annual Inspection - Reinspection Not Required
  • both programmes: 1/30/26 — Initial Annual Inspection - Passed inspection with no violations
  • preschool: 11/14/25 — Monitoring Inspection Non-Routine - Reinspection Required; Fines pending
  • infant/toddler: 11/14/25 — Monitoring Inspection Non-Routine - Passed inspection with no violations
  • preschool: 9/25/25 — Initial Annual Inspection - Reinspection Required; Fines pending
  • infant/toddler: 9/25/25 — Initial Annual Inspection - Reinspection Required; Fines pending
  • preschool: 1/16/25 — Initial Annual Inspection - Passed inspection with no violations
  • infant/toddler: 1/16/25 — Initial Annual Inspection - Passed inspection with no violations
  • preschool: 9/13/24 — Monitoring Inspection Non-Routine - Passed inspection with no violations
  • infant/toddler: 9/13/24 — Monitoring Inspection Non-Routine - Passed inspection with no violations

Source: NYC Health Department Child Care Connect (live register), checked 17 October 2026; refreshed weekly. Inspection lines are the Department’s own summary results. Open, pre-adjudicated citations from the latest inspections are shown above in the Department’s own words, with their status and any hearing date; adjudicated outcomes appear in the tribunal record at the top of this section. Lead results shown with the Department’s protocol status.

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