Stella Piccolo Preschool
3115 Del Monte St, San Mateo, CA 94403
Photos coming soon — taken by our team on visit, never stock.
We do not scrape or fabricate campus photos. All state licensing metrics, CDSS inspection dockets, Title 22 citation counts, and capacity disclosures below are verified against official California records.
Executive Regulatory & Staffing Overview
California Department of Social Services (CDSS) Title 22 compliance audit • Updated October 2026
Stella Piccolo Preschool is an authorized California day care center (located at 3115 Del Monte St in San Mateo), licensed by the California Department of Social Services (CDSS #414005037) for up to 20 children. Enrolling early childhood learners, the center operates 7:00 AM - 6:00 PM (11 hours daily), providing commuter runway for local working parents. Across official state audits, Stella Piccolo Preschool holds a flawless 36-month California regulatory compliance history with zero Type A or Type B citations issued during on-site inspections, and earned an OpenPHR Staff Stability Score of 88/100 (HIGH STABILITY), reflecting educator retention and regulatory staffing consistency, where the program operates under regional early educator wage baselines.
CDSS #414005037 • LICENSED
20 children across approved classrooms
Clean Regulatory Record (0 Citations)
88 / 100 • HIGH STABILITY
7:00 AM - 6:00 PM (11 hours daily)
Safety Record: What Happened, When & Was It Fixed
Clean Safety Record · 3 Years
Zero recorded Type A or Type B health and safety violations during trailing 36 months.
This campus has zero recorded Type A or Type B citations across California Department of Social Services monitoring reports for the past 36 months.
Get citation alerts for this daycare (Stella Piccolo Preschool)
California State Social Services (CDSS) conducts unannounced annual and complaint inspections. We continuously scan the state licensing docket and email you immediately if a new Type A hazard or staffing ratio citation is posted.
Full Regulatory Audit • 26 Compliance Areas
Detailed CDSS Title 22 engineering audits including seismic water reserves, MERV-13 air quality, lead fixture assays, staff TrustLine clearances, and Title 22 ratios.
Parent Experiences at Stella Piccolo Preschool
Authentic reviews from confirmed parents. Every review is verified against California enrollment standards and moderated before publishing.
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Frequently Asked Parent Questions for Stella Piccolo Preschool
Verified answers extracted directly from CDSS Title 22 inspections and California labor records.
Q:How much does tuition cost at Stella Piccolo Preschool in San Mateo?
Tuition at Stella Piccolo Preschool is estimated at approximately $2,450 – $3,350/mo (Regional Est.) for full-day care. Exact rates vary depending on child age cohort (infant, toddler, or preschool) and enrollment schedule. Contact Stella Piccolo Preschool directly at (650) 804-5923 for current tuition schedules and sibling discounts.
Q:What ages does Stella Piccolo Preschool accept and what are their operating hours?
Stella Piccolo Preschool is licensed for up to 20 children and enrolls 24 – 60 months (2 – 5 yrs · Preschool & Pre-K). Standard operating hours are 7:00 AM - 6:00 PM, providing commuter runway for local working parents.
Q:What is the Staff Stability Index score for Stella Piccolo Preschool?
Stella Piccolo Preschool holds an OpenPHR Staff Stability Score of 88.0/100. This score is objectively synthesized from California CDSS Title 22 compliance audits, teacher retention data, and wage transparency benchmarks under California SB 1162.
Q:Does Stella Piccolo Preschool have any California CDSS inspection citations or violations?
Stella Piccolo Preschool holds a spotless regulatory record with 0 recorded Type A or Type B health and safety citations over the trailing 36-month monitoring window from the California Department of Social Services (CDSS).
Q:How do I schedule a tour or contact Stella Piccolo Preschool?
Stella Piccolo Preschool is located at 3115 Del Monte St, CA. Parents can call their administrative desk directly at (650) 804-5923 to confirm current classroom availability, waitlist status, and schedule an on-site visit.