The Treehouse School of Portsmouth
100 STATE STREET, PORTSMOUTH, NH 03801Childery Rating: 5/5
Data last updated ·
Quality Indicators
See Methodology →- Overall QualityCombines daily care quality (interactions, learning, environment) with structural features like staff-to-child ratios and teacher qualifications.5 / 5
- Process QualityThe quality of daily care — caregiver-child interactions, learning activities, and the emotional climate. Drawn from the state QRIS rating, accreditations, and Head Start CLASS observations.Not Available
- Structural QualityMeasurable features like staff-to-child ratios, group sizes, license status, and teacher qualifications. Provider-level data when available; otherwise the state regulatory baseline.5 / 5
Why this rating
This daycare earned 5 out of 5 stars overall. Structural quality reflects a clean inspection record across 3 visits in the last 3 years (most recently inspected March 2025) and a license in good standing. The structural rating also includes New Hampshire's licensing baseline — what every licensed daycare in the state must meet. New Hampshire caps infant ratios at 1:4, toddler ratios at 1:5, and preschool ratios at 1:12. Lead teachers must hold a High School Diploma. Teachers must complete 18 hours of annual training. No objective process measures (e.g., state quality rating or national accreditation) are available for this daycare. The overall rating reflects structural features only.
Quality Recognitions & Accreditations
- Accreditations
- National Association for the Education of Young Children (NAEYC)Not Accredited
- National Accreditation Commission (NAC)Not Accredited
- National Early Childhood Program Accreditation (NECPA)Not Accredited
- National Association for Family Child Care (NAFCC)Not Accredited
Facility Info
- Facility type
- Daycare
- Age groups served
- Infants, Toddlers, Preschool, School-Age
- Licensed capacity
- 28
- Teacher-child ratios & group sizesState Minimum Displayed
Age Max ratio Max group Infants 1:4 12 Toddlers 1:5 15 Preschool 1:12 24
Teacher Credentials
- Lead teacher credentialState Minimum Displayed
- High School Diploma
Inspection History
Across 3 inspections since 2023, the issues cited most often were Licensing & Administrative Compliance (3), Emergency Preparedness & Drills (1), and Infectious Disease Prevention & Control (1). Of 8 total findings, 4 were critical.
See All 2 Inspection Visits
Nov 14, 20242 Findings1 Critical1 Important
- HIGH RISK: Programs Shall Comply with Approved Corrective Action PlansHe-C 4002.06(m)
Programs shall comply with approved corrective action plans and corrective action plans issued in accordance with He-C 4002.06(i) and (j).
- Health Screening for Staff and Household Members Completed and on FileHe-C 4002.09(b)
A written record of a health screening for all child care staff, household members and other individuals who have 5 or more hours per week of contact with children shall: (1) Be on file at the program and available for r…
Jun 22, 20236 Findings3 Critical3 Important
- HIGH RISK: Record of Attendance and Group Size/ratios Are MaintainedHe-C 4002.08(a)
The program shall maintain daily child attendance records, in either paper or electronic format, including the child’s full name, date of birth, and their arrival and departure times in the program and each room or group…
- HIGH RISK: The Program Provides Staff W/policies/procedures at Hire & Ensures Staff ComplyHe-C 4002.16(j)
All staff shall review the program’s EOP within 30 days of their date of hire and sign and date an acknowledgement of their review, with the acknowledgement kept on file for review by department staff.
- HIGH RISK: The Program Conducts Fire Drills and Maintains Record of Drills as RequiredHe-C 4002.17(a)
Except for nature-based programs that operate solely outside, programs shall conduct fire drills in accordance with the following: (1) Programs that operate continuously throughout the year shall conduct at least one dri…
- Health Screening for Staff and Household Members Completed and on FileHe-C 4002.09(b)
A written record of a health screening for all child care staff, household members and other individuals who have 5 or more hours per week of contact with children shall: (1) Be on file at the program and available for r…
- Child Registration Form Is Complete and Updated AnnuallyHe-C 4002.10(a)
Child care staff shall ensure that for each child, upon the child’s first day in attendance in the program, there is a “Child Care Registration and Emergency Information” (April 2022) form or an equivalent form provided…
- Child Immunization Record and Health Screening Is on File and UpdatedHe-C 4002.10(d)
The program shall request and maintain on file for each child documentation of immunizations in accordance with RSA 141-C:20-a, RSA 141-C:20-b, and He-P 301.14.
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