Mona Montessori Greentree Billiance is a nonsectarian Montessori school in suburban Dallas, TX, serving 110 co–ed students from pre–kindergarten through kindergarten.
The school maintains a student–teacher ratio of 18:6 teachers supporting early childhood education.
Approximately 33% of the student body represents students of color, reflecting some diversity in its enrollment.
Located in a large suburban community, the school provides Montessori programs that focus on early learning in the Dallas area.
With 15 K–12 students included in total enrollment, the school primarily serves preschool and kindergarten grades.
Quick Facts (2026)
- School Type: Montessori School
- Grades: Prekindergarten-Kindergarten
- Enrollment: 110 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
School Overview
School Type
Religious Affiliation
Grades Offered
Grades Prekindergarten-Kindergarten
Student Body
Total Students
110 students
Student Body Type
Co-ed
% Students of Color
33%
State avg.: 41%
Students by Grade
Academics and Faculty
Total Classroom Teachers
6 teachers
Student-Teacher Ratio
18:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
When is the application deadline for Mona Montessori Greentree Billiance?
The application deadline for Mona Montessori Greentree Billiance is rolling (applications are reviewed as they are received year-round).
Nearby 91ÖÆƬ³§s
The nearest high school, elementary school and preschool to Mona Montessori Greentree Billiance is Vanguard Preparatory School (0.2 miles away)
Show me:
School
Location
Miles
Quick Facts
4240 Sigma RoadDallas, Texas, 75244
Dallas, TX 75244
(972) 404-1616
Dallas, TX 75244
(972) 404-1616
0.2 miles
Gr: PK-12 | 122 students Avg. class size: 10 students Sports: 3 | Extracurrculars: 11 Tuition listed
4141 Spring Valley Road
Addison, TX 75001
(972) 628-5400
Addison, TX 75001
(972) 628-5400
0.4 miles
Gr: PK-12 | 1,322 students Avg. class size: 18 students Sports: 15 Tuition & acceptance rate listed
Japanese Language Advancement
Special Program Emphasis
4100 Alpha Rd # 917
Dallas, TX 75244
(972) 458-0478
Dallas, TX 75244
(972) 458-0478
0.5 miles
Gr: PK-12 | 584 students
4101 Sigma Road
Dallas, TX 75244
(972) 239-8011
Dallas, TX 75244
(972) 239-8011
0.5 miles
Gr: PK-12 | 1,124 students Avg. class size: 16 students Sports: 16 Tuition & acceptance rate listed
The Westwood School ![The Westwood School Photo - Westwood Preschool students enjoying our playground together]( "The Westwood School Photo - Westwood Preschool students enjoying our playground together")
Montessori School
14295 Midway Rd.
Addison, TX 75001
(972) 239-8598
Addison, TX 75001
(972) 239-8598
0.6 miles
Gr: PK-12 | 293 students Sports: 7 Tuition listed
School Reviews
5 3/22/2024
Mona Montessori Greentree have rolled back the prices to fight the Inflation. These are our reduced prices. Infants: 6 Week to 18 Months: $ 1099 Monthly / $ 299 WeeklyToddlers: 19 months to 3 years $ 999 Monthly $ 269 WeeklyPre-School: 3 - 6 Years: $970 Monthly , $ 259 Weekly
Endorse Mona Montessori Greentree Billiance. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Homework Policies in 91ÖÆƬ³§s: 2026 Guide
Explore how homework policies in private schools are evolving in 2026, including workload trends, wellness initiatives, and parent expectations.
91ÖÆƬ³§ Safety Measures in 2026
Explore updated private school safety measures in 2026, including campus security, mental health support, emergency planning, and digital safety.
The Rise of Micro-Schools Within 91ÖÆƬ³§ Networks
Explore how private school networks are adopting micro-schools to deliver flexible, personalized, and innovation-driven education in 2026.
