Redlands, California 92373 On Google Maps →

Phase3 Lab School

PK-5
Grades
Toddler
Levels
7 : 1
Ratio
65 students
Enrollment
Call (833) 474-2733

In context

How it compares in Redlands

Phase3 Lab School is one of 4 Montessori schools in Redlands; 1 of them holds AMS or AMI credentials. Redlands also has 1 public, tuition-free Montessori option.

All Redlands schools → Cost calculator →

Facts & figures

From government filings and independent surveys — not the school's own marketing.

Student-teacher ratio

7 : 1

65 students · 9.3 full-time-equivalent teachers

U.S. Dept. of Education private school survey, 2021–22

School day

8 hours/day · 180 days/year

U.S. Dept. of Education private school survey, 2021–22

State license

Licensed child care center

Capacity 128 · licensed since 2018

California Community Care Licensing, 2025

Staff

13 full-time & 4 part-time teachers · 3 administrators

California private school affidavit, 2024-25

From the school

Programs, tuition & schedule

Quoted from phase3.school.
"Our world is changing at an accelerating rate. Phase3 prepares children and their families to thrive in this new world."
— Phase3 Lab School, Contact page ↗

Programs offered

  • Toddler

Source: school's Toddler page ↗

Schedule

Monday-Friday, 7:30 a.m. - 5:30 p.m.

Extended-day / aftercare available.

Some fields above are blank because they weren't published on the school's site. Call or email the school for tuition, admissions, and other details not listed here.

Admissions

How to apply

Quoted from phase3.school.

Schedule a tour ↗

Source: school's Admissions page ↗

Good to know

About Phase3 Lab School

Phase3 Lab School is a Montessori school in Redlands, California serving grades PK-5. Our world is changing at an accelerating rate. Phase3 prepares children and their families to thrive in this new world.

Where is Phase3 Lab School located? ⌃

1 E Olive Ave, Redlands, CA 92373

What is the phone number for Phase3 Lab School? ⌃

Phase3 Lab School can be reached at (833) 474-2733.

What are the hours at Phase3 Lab School? ⌃

Phase3 Lab School operates on these hours: Monday-Friday, 7:30 a.m. - 5:30 p.m..

What ages does Phase3 Lab School serve? ⌃

Phase3 Lab School serves grades PK-5.

What is the website for Phase3 Lab School? ⌃

The official website is phase3.school.