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Lakeside Montessori Pine Lake

3520 Iss Pine Lake Rd Se Issaquah, WA 98029

Quick Facts (2026-27)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 199 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)
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About the School

  • Lakeside Montessori Pine Lake in Issaquah, WA, offers a nonsectarian Montessori program for students in pre–kindergarten through kindergarten within a suburban community.
  • The school enrolls 199 students across all grades with 17 students in kindergarten, supported by 7 teachers.
  • The student–teacher ratio at this Issaquah preschool and kindergarten is 28:1.
  • Tuition rates at Lakeside Montessori Pine Lake are consistent with the Issaquah area average tuition of approximately $21,260 for elementary private schools.
  • This co–educational facility operates in a suburban locale, providing early learning options near numerous other private schools in Issaquah.

Quick Facts (2026-27)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 199 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Facts

School Type
Grades Offered
Grades Prekindergarten-Kindergarten
Students By Grade
School Calendar

Student Body

Total Students
199 students
Student Body Type
Co-ed

Academic Profile

Total Classroom Teachers
7 teachers
Student-Teacher Ratio
28:1
National avg.:

Tuition & Financial Aid

Admission Deadline
None / Rolling
Application URL

Frequently Asked Questions

When is the application deadline for Lakeside Montessori Pine Lake?
The application deadline for Lakeside Montessori Pine Lake is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
Lakeside Montessori is the best preschool in the Eastside, do not look any further. My daughter just completed a 2-year program in the Sage classroom led by Ms Bala and the school and its staff completely exceeded our expectations. The principal and owner of the school, Ms. Rene Thornton, is the second-generation of women in her family fully dedicated to bring the Montessori approach to the area. Rene's leadership and care for the school, its students and staff is outstanding; the best testament to this is the almost zero teacher turnover in this school, as they love being part of this family. The teachers are incredibly talented and knowledgeable on early education and the Montessori approach, and they all have years of experience. The facilities are pristine and safe; Rene is permanently implementing innovative ideas to facilitate all the processes from safe and fast drop-in/drop-off to effective parent communication using the latest technology. The school also offers a before and after school program that is absolutely flexible to accommodate every family's needs. Last but not least, the program is fabulous: My 5-year-old daughter learnt to count from 1 to 100, do simple math, all her ABCs, simple reading, and kept surprising me with her knowledge of geography (can name all continents and countries in the continents, all the planets in the solar system and much more!). Most important, she learnt to be compassionate, respect others and the environment. But the best testament of how great this place is, is that after she graduated from the program, my daughter kept asking about her school, her teacher and her friends and saying she wanted to be back!
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Did You Know?

The average private school tuition in Issaquah, WA is $23,088 for elementary schools (read more about average private school tuition across the country).
The average acceptance rate in Issaquah, WA is 92% (read more about average acceptance rates across the country).

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