Green Staff transparency
Among the most transparent schools in our guide: it publishes named staff — including classroom teachers, not just leadership — with biographies and specific Montessori credential levels. You can see who would teach your child, and their qualifications. Why this matters →
Snapshot
See the school
Battery Park City
A planned waterfront community at Manhattan's southern tip, Battery Park City is unusually green and calm for downtown — about 36 acres of parks, a riverside esplanade and playgrounds, with the Hudson on one side and the Financial District on the other. It's flat, stroller-friendly, and well served by the ferry, PATH and subway.
Overview
Battery Park Montessori opened in 2013 and bills itself as New York City's first fully trilingual Montessori program, with daily immersion in English, Spanish and Mandarin. It sits in a light-filled, purpose-built space in Battery Park City, with a private garden and playground near the Hudson River. It's part of the Green Ivy network and a sister school to Pine Street School in the Financial District.
Programs & ages
The school serves children from about age 2 through kindergarten, in mixed-age Montessori classrooms (Nursery, Casa/Preschool and Kindergarten). Children rotate through Spanish, Mandarin and English environments across the day, and the school runs on the Montessori model of a prepared environment, uninterrupted work cycles and individually-paced lessons. Daily hot lunch and snacks are included. After-school enrichment includes chess, dance, piano, pottery, art, soccer and yoga (plus Spanish and Mandarin story time), with summer and holiday camps through the year.
Tuition 2026–27
For 2026–27 the school publishes $49,250 for full-day Nursery Twos–Casa/Kindergarten and $50,500 for the Nursery Ones program, with a $26,100 half-day option. Tuition covers daily hot lunch, snacks, classroom materials and the trilingual immersion program. Limited need-based financial aid is offered. A full-day place sits roughly $4,000 above the citywide median (~$44,900) — see how it compares on our tuition page.
Leadership & staff
Maria Horsford is Head of School — an early-childhood educator with roughly two decades of Montessori experience (previously at West Side Montessori), holding an M.A. in Early Childhood Education, AMS credentials for both the 0–3 and 3–6 levels, and New York State teaching certification. Emily Thomas, the Assistant Head, was herself a Montessori child and holds a Montessori 3–6 credential. Notably, the school lists individual classroom teachers with bios and their specific Montessori credentials — the disclosure behind its Green transparency rating.
Accreditation & authenticity
Battery Park Montessori is a member of the American Montessori Society and follows an authentic Montessori model; it has not sought separate independent (e.g., NYSAIS) accreditation. Membership is not the same as accreditation — but the credentialed guides, full work cycle and genuine trilingual immersion are strong authenticity signals. Learn how to read these distinctions in our authenticity guide.
Ownership & stability
The school is operated by Green Ivy Schools, a for-profit network that joined KSS Immersion Schools in 2023. That's worth knowing — network ownership can shape pricing, staffing and continuity — though we found no closure or instability signals for this campus. (For context on why ownership matters, the collapse of another NYC Montessori operator is covered on our news page.)
What parents say
Independent reviews are warm but limited and a few years old — Niche shows a 5.0/5 average, but from only eight reviews, most posted in 2022, and we found no Reddit or parenting-forum discussion. Treat the praise as genuine but thin rather than a large, current sample:
"Battery Park Montessori is the best Montessori school we have experienced in New York and abroad… my son was singing in Mandarin and Spanish." — Parent review, Niche, October 2022
"The teachers are patient, heartwarming and responsible… he learned Spanish and Mandarin very well." — Parent review, Niche, October 2022
Heard around town
Signals from public parent forums and listservs (UrbanBaby, Reddit, Park Slope Parents, StreetEasy, neighborhood groups) and our own parent & alumni interviews. Forum chatter is opinion — often anonymous and sometimes years old — so take it with a grain of salt; interview quotes are first-hand and shared with permission.
Admissions
Admissions are largely rolling for the youngest children: families submit an inquiry, tour the school, then complete an application and a child visit, with offers made as space opens and sibling priority applied. If you're aiming for the age-3 Primary cohort, the citywide calendar matters more — use our admissions timeline and build a dated checklist with the admissions planner.