Schools › Little Thinkers Montessori
Brooklyn · Park Slope

Little Thinkers Montessori

A small, independent Montessori-inspired early-childhood school in Park Slope — 12 months through Pre-K — that offers free NYC Pre-K for All seats.

🎟️ Free Pre-K seats  Public funding alongside private tuition

Little Thinkers participates in NYC's free Pre-K for All, so eligible four-year-olds may attend at no cost. Seats and eligibility change year to year — apply via MySchools and confirm with the school. How free 3-K & Pre-K works →

Amber  Staff transparency

A warm, small school, but it presents as Montessori-inspired and its credentials aren't fully documented — ask what Montessori training the teachers hold and whether the program is AMS/AMI affiliated. Why this matters →

At a glance

Snapshot

LocationPark Slope, Brooklyn · map ↗
Ages12 months – Pre-K
Tuition 2026–27On request · free Pre-K for All seats offered
Founded2012 · independent
ApproachMontessori-inspired — AMS/AMI affiliation not verified
Ages
12mo–PreK
Free Pre-K
Yes
PK for All
Approach
Inspired
verify credentials
Photos

See the school

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

Park Slope

Stylized illustration of Park Slope, Brooklyn: a tree-lined street of brownstone row houses with stoops beside the green edge of Prospect Park

Park Slope is the quintessential family neighborhood — tree-lined blocks of brownstones with stoops, a strong stroller-and-playground culture, and Prospect Park on its doorstep, served by the F/G and 2/3.

🏛️ Brownstone blocks🌳 Prospect Park👶 Very family-dense🚇 F/G · 2/3

Overview

Little Thinkers Montessori is a small, independent early-childhood school founded in 2012 in Park Slope, serving children from 12 months through Pre-K. It presents as Montessori-inspired, and — helpfully for local families — participates in NYC's free Pre-K for All.

Programs & ages

Toddler through Pre-K in an intimate setting. Because it ends at Pre-K, families plan a kindergarten move afterward (public, charter or private).

Tuition 2026–27

Private tuition is provided on request. Importantly, the school offers free Pre-K for All seats, so eligible four-year-olds can attend at no cost via MySchools. See our free 3-K & Pre-K guide.

Leadership & staff

As a small owner-run school, named staff and their Montessori training aren't fully published. Ask who leads each classroom and what certification they hold.

Accreditation & authenticity

Little Thinkers describes itself as Montessori-inspired rather than an accredited Montessori, and we couldn't verify AMS/AMI affiliation — so treat the "Montessori" label accordingly. Our authenticity guide covers what to ask.

What parents say

Independent review volume is limited; the appeal is a warm, small program in a family-dense neighborhood with a free Pre-K option. Weigh a tour heavily.

Heard around town

Signals from public parent forums and listservs (Park Slope Parents is the key local source). Forum chatter is opinion — take it with a grain of salt.

No candid, school-specific community chatter for Little Thinkers has surfaced yet. Heard something on Park Slope Parents? We'd love to add it.

Admissions

Inquire and tour directly for private spots; for the free Pre-K seats, apply through the DOE's MySchools process on the city's timeline. Our admissions timeline and planner help you track both.

Sources: littlethinkersmontessori.com; NYC MySchools / free Pre-K. Verified July 2026. Credentials unconfirmed and noted as such; independent profile, not affiliated with the school.