Issaquah, Washington 98029 4.4 8 reviews →
Lakeside Montessori
- 2.5–6 yrs
- Ages
- Primary
- Levels
- $$$ · $20k+
- Tuition
- 22.8 : 1
- Ratio
- 137 students
- Enrollment
In context
How it compares in Issaquah
Lakeside Montessori is one of 5 Montessori schools in Issaquah; 1 of them holds AMS or AMI credentials. Parents rate it 4.4★ against a 4.4★ average across the 4 rated schools in the city.
Facts & figures
From government filings and independent surveys — not the school's own marketing.
- Student-teacher ratio
22.8 : 1
137 students · 6 full-time-equivalent teachers
U.S. Dept. of Education private school survey, 2021–22
- School day
6 hours/day · 182 days/year
U.S. Dept. of Education private school survey, 2021–22
- State license
Licensed child care center
Capacity 120 · licensed since 2002
Washington State DCYF, 2026
From the school
Programs, tuition & schedule
"The Montessori method allows each individual child to strive toward his or her highest potential by providing an environment of beauty, order and reality. The Montessori environment is designed to satisfy this innate motivation toward self-development."
Programs offered
- Traditional Montessori classrooms (preschool through kindergarten) — 2.5 - 6 years of age, includes the kindergarten year
- Summer School — for enrolled students
Source: school's homepage ↗
Tuition
2026-27: M-F half day (9:00-11:30 or 12:30-3:00) $1,205/mo ($10,845/yr); M-F 9:00-3:00 $2,090/mo ($18,810/yr); M-F 8:00-6:00 $2,570/mo ($23,130/yr). $250 annual registration fee.
Source: school's Tuition page ↗
Schedule
Half day 9:00-11:30 or 12:30-3:00; school day 9:00-3:00; extended 8:00-6:00, M-F
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.
Good to know
About Lakeside Montessori
Lakeside Montessori is a Montessori school in Issaquah, Washington serving grades PK-K. The Montessori method allows each individual child to strive toward his or her highest potential by providing an environment of beauty, order and reality. The Montessori environment is designed to satisfy this innate motivation toward self-development.
Where is Lakeside Montessori located? ⌃
3520 Issaquah Pine Lake Rd Se, Issaquah, WA 98029
What is the phone number for Lakeside Montessori? ⌃
Lakeside Montessori can be reached at (425) 392-0100.
How much is tuition at Lakeside Montessori? ⌃
Per Lakeside Montessori's own website: 2026-27: M-F half day (9:00-11:30 or 12:30-3:00) $1,205/mo ($10,845/yr); M-F 9:00-3:00 $2,090/mo ($18,810/yr); M-F 8:00-6:00 $2,570/mo ($23,130/yr). $250 annual registration fee.
What are the hours at Lakeside Montessori? ⌃
Lakeside Montessori operates on these hours: Half day 9:00-11:30 or 12:30-3:00; school day 9:00-3:00; extended 8:00-6:00, M-F.
What ages does Lakeside Montessori serve? ⌃
Lakeside Montessori serves grades PK-K.
What is the website for Lakeside Montessori? ⌃
The official website is lakesidemontessori.com.