Pennington Montessori School
PENNINGTON, NJ·Licensed Child Care CenterLicensed
Contact information
Address4 Tree Farm Rd, Pennington, NJ, 08534
CountyMercer
Phone609-737-1331
Operating details
Capacity144
Compliance snapshot
Last inspection: 4/27/2026 · Counts cover the full published inspection history; search results show the past 2 years.
- High10
- Medium-High13
- Medium1
- Medium-Low1
- Low0
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Location
Using Address for Location
Exact coordinates aren't available, but you can view this location at:
4 Tree Farm Rd, Pennington, NJ, 08534, PENNINGTON, NJ 08534
Questions to ask on a tour
Chosen for this facility's inspection history and profile — bring them along on your visit.
- Ask how they keep enrollment, immunization, and emergency-contact records current - their state findings include documentation lapses
- This is a large program - ask how children are grouped, how ratios are kept in each room, and how staff cover breaks
- Ask about the lead teacher's Montessori training and how closely the classroom follows the method
- Ask about teacher-to-child ratios and how supervision is maintained through the day
Violation summary
Last 2 years · Last inspection: 4/27/2026
- High9
- Medium-High12
- Medium1
- Medium-Low1
- Low0
2026
- High risk4/27/2026
N.J.A.C. 3A:52-5.3(m)(2) — Ensure that all exits are unobstructed. The exit was made accessible upon request in room 9.
Ensure that all exits are unobstructed. The exit was made accessible upon request in room 9. Regulation: Supplemental evacuation requirements are as follows: cribs, beds, playpens, and cots used for rest or sleep shall be arranged so as to provide access to a three-foot-wide aisle that leads to an unobstructed exit.
Corrected 4/27/2026 - High risk4/27/2026
N.J.A.C. 3A:52-2.1(b) — Complete and submit a DCF Renewal Attestation for the center's license renewal.
Complete and submit a DCF Renewal Attestation for the center's license renewal. Regulation: A person applying for an initial license or renewal license to operate a center or relocation of a center shall submit a completed application to the Office of Licensing at least 45 days prior to the anticipated opening of the center or to the expiration of its existing regular license.
Corrected 6/3/2026 - Medium-High risk4/27/2026
N.J.A.C. 3A:52-5.3(a)(10) — Ensure that all toxic substances are inaccessible to the children. Cleaning supplies were made inaccessible to children upon request in room 8.
Ensure that all toxic substances are inaccessible to the children. Cleaning supplies were made inaccessible to children upon request in room 8. Regulation: Indoor maintenance and sanitation requirements are as follows: all corrosive agents, insecticides, bleaches, detergents, polishes, any products under pressure in an aerosol spray can, and any toxic substance shall be stored in a locked cabinet or in an enclosure located in an area not accessible to the children.
Corrected 4/27/2026 - High risk4/27/2026
N.J.A.C. 3A:52-7.5(b)(10) — Ensure there is an updated care plan for a child in room 5.
Ensure there is an updated care plan for a child in room 5. Regulation: (9) The center shall develop and follow a policy on the administration of medication and health care procedures to children, which shall include the following provisions: before administering a health care procedure associated with a child’s health condition, such as the use of a blood glucose monitor, nebulizer, or epinephrine pen, the center shall ensure that all staff members who administer the procedure are taught to do so by the child’s parent or another appropriately-trained person. There shall be at least two staff members present at the center who are trained in such health care procedures. 10. The center shall store prescribed epinephrine pens in their original boxes with the child’s name and prescription. A special care plan or other documentation from a health care provider shall accompany the epinephrine pen. If two epinephrine pens are required, both shall be available. Each center under the jurisdiction of N.J.S.A. 18A:40-12.5 shall store back-up epinephrine pens on site consistent with the requirements stated at N.J.S.A. 18A:40- 12.5.e(1).
Corrected 6/3/2026 - High risk4/27/2026
N.J.A.C. 3A:52-7.5(b)(10) — Ensure there is medication which is not expired and an updated care plan for a child in room 8. 7/6/26 N/A child no longer enrolled.
Ensure there is medication which is not expired and an updated care plan for a child in room 8. 7/6/26 N/A child no longer enrolled. Regulation: (9) The center shall develop and follow a policy on the administration of medication and health care procedures to children, which shall include the following provisions: before administering a health care procedure associated with a child’s health condition, such as the use of a blood glucose monitor, nebulizer, or epinephrine pen, the center shall ensure that all staff members who administer the procedure are taught to do so by the child’s parent or another appropriately-trained person. There shall be at least two staff members present at the center who are trained in such health care procedures. 10. The center shall store prescribed epinephrine pens in their original boxes with the child’s name and prescription. A special care plan or other documentation from a health care provider shall accompany the epinephrine pen. If two epinephrine pens are required, both shall be available. Each center under the jurisdiction of N.J.S.A. 18A:40-12.5 shall store back-up epinephrine pens on site consistent with the requirements stated at N.J.S.A. 18A:40- 12.5.e(1).
Corrected 7/6/2026 - Medium-High risk4/27/2026
N.J.A.C. 3A:52-5.3(a)(1) — Repair the damaged wood in front of the sink in the kitchenette area in room 4.
Repair the damaged wood in front of the sink in the kitchenette area in room 4. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 7/6/2026 - Medium-High risk4/27/2026
N.J.A.C. 3A:52-5.3(a)(1) — Repair/paint the exit door which is rusted at the bottom in room 2.
Repair/paint the exit door which is rusted at the bottom in room 2. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 7/6/2026 - Medium-High risk4/27/2026
N.J.A.C. 3A:52-5.3(a)(1) — Repair/paint the filing cabinet which is rusted in the bathroom in room 4.
Repair/paint the filing cabinet which is rusted in the bathroom in room 4. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 7/6/2026 - Medium-High risk4/27/2026
N.J.A.C. 3A:52-5.3(a)(1) — Repair/paint the hardware which is rusted behind the toilet in room 3.
Repair/paint the hardware which is rusted behind the toilet in room 3. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 7/6/2026 - Medium-Low risk4/27/2026
N.J.A.C. 3A:52-4.5(c)(2) — Ensure that the director designee completes the OOL's Understanding Licensing training.
Ensure that the director designee completes the OOL's Understanding Licensing training. Regulation: The director or his or her designee(s) shall be on the premises at all times when the center is operating and the designee: shall not have full-time classroom responsibilities during the times when the director is not present at the center and shall complete staff development in understanding licensing rules as provided by the Office of Licensing.
Corrected 7/6/2026
2025
- Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.2(b) — Ensure that emergency lighting in room 8 and the hall are operable at all times.
Ensure that emergency lighting in room 8 and the hall are operable at all times. Regulation: An applicant seeking a license or a Certificate of Life/Safety Approval to operate a center shall comply with all applicable provisions of the New Jersey Uniform Fire Code, as specified in N.J.A.C. 5:70 and hereinafter referred to as the NJUFC. The center shall obtain the building's fire safety inspection certificate issued by the municipality in which it is located, based on a fire inspection conducted within the preceding 12 months, reflecting the center's compliance with all applicable provisions of the NJUFC. The center shall maintain on file the building's fire safety inspection certificate.
Corrected 9/10/2025 - Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.3(a)(15) — Ensure the vent in the bathroom in room 9 is dust free.
Ensure the vent in the bathroom in room 9 is dust free. Regulation: Indoor maintenance and sanitation requirements are as follows: ventilation outlets shall be clean and free from obstructions, and filters shall be replaced when saturated.
Corrected 9/10/2025 - Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.3(a)(15) — Ensure the vent in room 4 is dust free.
Ensure the vent in room 4 is dust free. Regulation: Indoor maintenance and sanitation requirements are as follows: ventilation outlets shall be clean and free from obstructions, and filters shall be replaced when saturated.
Corrected 9/10/2025 - Medium risk7/29/2025
N.J.A.C. 3A:52-5.3(f)(2) — provide a bolt cover to the toilet in room 5.
provide a bolt cover to the toilet in room 5. Regulation: Toilet facility requirements are as follows: mirrors, dispensers, and other equipment shall be fastened securely.
Corrected 9/10/2025 - Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.3(l)(4) — Conduct and document at least two lockdown drills annually. 9/10/25 One remaining.
Conduct and document at least two lockdown drills annually. 9/10/25 One remaining. Regulation: Emergency procedure requirements are as follows: the center shall conduct two lockdown drills per year and maintain on file a record of each lockdown drill. The center shall ensure that lockdown drills are conducted during each session provided at the center.
Corrected 12/22/2025 - Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.3(a)(1) — Ensure the toilet fixtures on the toilets in room 5 and 8 are rust free.
Ensure the toilet fixtures on the toilets in room 5 and 8 are rust free. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 9/10/2025 - Medium-High risk7/29/2025
N.J.A.C. 3A:52-5.3(a)(1) — Ensure the exit door in room 10 is clean.
Ensure the exit door in room 10 is clean. Regulation: (a) Indoor maintenance and sanitation requirements are as follows: 1. The center shall be free of moisture resulting from water leaks or seepage. 2. Floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair. 4. Carpeting shall be securely fastened to the floor. 9. Toilets, wash basins, kitchen sinks, and other plumbing shall be maintained in good operating and sanitary condition.
Corrected 9/10/2025 - High risk7/29/2025
N.J.A.C. 3A:52-5.3(n)(3) — Ensure the center maintains on file, a record of each fire drill which includes the duration of the fire drill.
Ensure the center maintains on file, a record of each fire drill which includes the duration of the fire drill. Regulation: Fire prevention requirements are as follows: the center shall maintain on file a record of each fire drill, as specified in the NJUFC, which record shall include: the date and time of day of the drill; the weather condition at the time of evacuation; the number of participating children and staff members; and the total amount of time taken to evacuate the center.
Corrected 9/10/2025
2024
- High risk11/12/2024
N.J.A.C. 3A:52-4.10(a)(2) — Ensure that CARI background checks are completed as required for the sponsor/sponsor representative and all regularly scheduled staff. ( CARI needed for 1 staff member).
Ensure that CARI background checks are completed as required for the sponsor/sponsor representative and all regularly scheduled staff. ( CARI needed for 1 staff member). Regulation: As a condition of securing a new or renewal license or Certificate of Life/Safety Approval, the sponsor or sponsor representative shall provide for himself or herself, and shall obtain from all staff members who are or will be working at the center on a regularly scheduled basis, written consent for the Department to conduct a Child Abuse Record Information (CARI) background check to determine whether an incident of child abuse or neglect has been substantiated against any such person. If a staff member refused to conset to a CARI background check, the sponsor or sponsor representative shall immediation terminate the staff member's employment at the center.
Corrected 2/25/2025 - High risk11/12/2024
N.J.A.C. 3A:52-7.5(b)(10) — Ensure Zyrtec is in the original box with the child's name, accompanied by a special care plan or other equivalent documentation from a healthcare provider. ( Room 6)
Ensure Zyrtec is in the original box with the child's name, accompanied by a special care plan or other equivalent documentation from a healthcare provider. ( Room 6) Regulation: The center shall develop and follow a policy on the administration of medication and health care procedures to children, which shall include the following provisions: the center shall store prescribed epinephrine pens in their original boxes with the child’s name and prescription. A special care plan or other documentation from a health care provider shall accompany the epinephrine pen. If two epinephrine pens are required, both shall be available. Each center under the jurisdiction of N.J.S.A. 18A:40-12.5 shall store back-up epinephrine pens on site consistent with the requirements stated at N.J.S.A. 18A:40-12.5.e(1).
Corrected 1/22/2025 - High risk11/12/2024
N.J.A.C. 3A:52-4.11(a)(3) — Ensure that CHRI background checks are completed as required for the sponsor/sponsor representative and all regularly scheduled staff. ( 1/22/25- update CHRI needed for 1 staff member).
Ensure that CHRI background checks are completed as required for the sponsor/sponsor representative and all regularly scheduled staff. ( 1/22/25- update CHRI needed for 1 staff member). Regulation: As a condition of securing a license or Certificate of Life/Safety Approval, the sponsor or sponsor representative shall ensure that a Criminal History Record Information (CHRI) fingerprint background check is completed for himself or herself, and for all staff members at least 18 years of age who are or will be working at the center on a regularly- scheduled basis, to determine whether any such person has been convicted of a crime, as specified in P.L. 2000, c. 77 (N.J.S.A. 30:5B-6.10 to 6.17). If a staff member refuses to consent to a CHRI background check, the sponsor or sponsor representative shall immediately terminate the staff member’s employment at the center.
Corrected 2/25/2025 - Medium-High risk11/12/2024
N.J.A.C. 3A:52-5.3(a)(2) — Ensure that all surfaces including ceiling tiles are kept clean and in good repair. ( Room 7)
Ensure that all surfaces including ceiling tiles are kept clean and in good repair. ( Room 7) Regulation: Indoor maintenance and sanitation requirements are as follows: floors, carpeting, walls, window coverings, ceilings, and other surfaces shall be kept clean and in good repair.
Corrected 1/22/2025 - High risk11/12/2024
N.J.A.C. 3A:52-7.5(b)(10) — Ensure Epi-pens are stored in their original boxes with the child's name and prescription. Ensure Zyrtec is provided as required by a special care plan or other equivalent documentation from a healthcare provider. (Room 5)
Ensure Epi-pens are stored in their original boxes with the child's name and prescription. Ensure Zyrtec is provided as required by a special care plan or other equivalent documentation from a healthcare provider. (Room 5) Regulation: The center shall develop and follow a policy on the administration of medication and health care procedures to children, which shall include the following provisions: the center shall store prescribed epinephrine pens in their original boxes with the child’s name and prescription. A special care plan or other documentation from a health care provider shall accompany the epinephrine pen. If two epinephrine pens are required, both shall be available. Each center under the jurisdiction of N.J.S.A. 18A:40-12.5 shall store back-up epinephrine pens on site consistent with the requirements stated at N.J.S.A. 18A:40-12.5.e(1).
Corrected 1/22/2025
Showing the 25 most recent of 38 records on file; the full history loads with the interactive view.
Safety & Compliance Analysis
This daycare has multiple recorded violations. Review the details to make an informed decision.
(Past 6 Months)
Parent Recommendations
Based on the violation data, here are some recommendations:
- Review the detailed violations listed above.
- Ask the daycare about their response to these violations.
- Look at the correction status to see how quickly issues were addressed.
- Schedule a visit during regular hours to observe daily operations.
Note: This analysis is based on publicly available violation data and is intended as a tool to help parents make informed decisions. Always visit a daycare in person and ask specific questions about areas of concern.
Estimated monthly cost
$899/month
This is a modeled estimate — based on location, ages served, and program data — not the provider's actual tuition. Real prices vary by age group and services. Contact the daycare for current rates, fees, and availability.
Typical prices in New Jersey run about $1,247/month for infant care at a center (federal median) — see daycare costs in New Jersey by age group.
About this daycare
- Location: PENNINGTON, Mercer County
- Capacity: 144
- Type: Licensed Child Care Center
What parents actually pay
No parent-reported prices yet. If your child attends here, you can be the first to add one.
Parent Reviews
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