CORNERSTONE PRESCHOOL
LICENSED5004 LEWIS ROAD, AGOURA HILLS, CA 91301
DAY CARE CENTER in Los Angeles County, California
- Hours
- 8 AM–5 PM
- Licensed for
- 90 children
The public record
- License number
- 197412909
- License status
- LICENSED
- License type
- DAY CARE CENTER
- Licensed capacity
- 90 children
- Address
- 5004 LEWIS ROAD, AGOURA HILLS, CA 91301
- County
- Los Angeles County
- Phone
- +18189915439
- Website
- Not listed
- License issued
- November 7, 2005
Hours
Listed on Google
- Mon
- 8 AM–5 PM
- Tue
- 8 AM–5 PM
- Wed
- 8 AM–5 PM
- Thu
- 8 AM–5 PM
- Fri
- 8 AM–5 PM
- Sat
- Closed
- Sun
- Closed
Hours change without the licence record changing. Call before you plan a drop-off around these times.
Licensing visits on record
California records 2 routine inspection visits and no visits prompted by a complaint to CORNERSTONE PRESCHOOL.
- Most recent inspection visit
- Inspection visit
What California does not publish here
The state publishes when licensing staff visited, not what they found. We do not hold California’s inspection findings, so nothing on this page tells you whether a visit resulted in a citation. A visit count is a measure of licensing activity, and a facility visited more often is not for that reason a worse one. Read the findings in California’s own facility search.
Amenities and accessibility
Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Reported on the provider's Google business listing, not verified by the state.
How the reviews split
The 4.6 average comes from 20 Google reviews. An average hides whether opinion is consistent or divided, so the spread is shown too.
- 5 star18
- 4 star0
- 3 star0
- 2 star0
- 1 star2
From Google
Recent parent reviews
Our son (youngest of our 4 kids) attended Cornerstone Preschool from 2021-2023. We really enjoyed the nurturing environment, the teachers (Ms. Emily & Ms. Cindy) and director, Ms. Melisa...plus all the classroom aides who were wonderful as well. Our son was a "TK kid," so when he finished Cornerstone and began TK, he was beyond prepared! Many times his TK teacher would comment how he was far beyond his peers in math, reading and social skills. I can confidently say his time at Cornerstone contributed to his elementary school readiness and success.
Nicole S ThiemeJul 23, 2026Cornerstone Preschool provided a rock solid foundation for my two kids before they entered Elementary School. The school provided core fundamentals of learning and social development that ensured their success in the future. From the owner Melisa on down to the superb teaching staff, I highly recommend this incredible institution and its important place in the Conejo Valley Community!
Patrick LillisJul 14, 2026I’ve known the owner of Cornerstone Preschool in Agoura for over fifteen years, supplying her with top-quality cleaning products. I’ve visited a couple times and was impressed by their strong security and spotless facilities—she clearly prioritizes safety and cleanliness for the kids. Highly recommend!
Fred MaunuJun 25, 2026I have had four children go through Cornerstone preschool and have had a wonderful experience! I love this the school is very clean and organized and has so many excellent learning materials available. My children have left Cornerstone very prepared for Kindergarten. My favorite part is dropping the kids off in the morning and getting to see what magical play experience they will get to enjoy that day–Something beautiful and exciting is always set up in the classrooms waiting for them and there’s always some sort of fun sensory or water table play happening outside as well. I also love that at Cornerstone they emphasize outdoor time and try to have outdoor learning as often as possible. The teachers are all very kind and loving and make sure to give the kiddos big hugs if they’re having a hard morning. I highly recommend.
kristin chuJun 24, 2026“I have had the pleasure of sending my daughter to Cornerstone. Their dedication to creating a nurturing, enriching, and high-quality learning environment is truly remarkable. Melisa combines warmth, professionalism, and a genuine passion for early childhood education, making both children and parents feel supported and valued. The preschool provided a safe, engaging, and thoughtfully designed environment where children were encouraged to explore, learn, and develop confidence. Melisa's attention to detail, high standards, and personalized approach set her program apart. She has a natural ability to connect with children while fostering creativity, social skills, and a love of learning also in a wellness environment. I would confidently recommend Conerstone to any family seeking an elite early childhood education experience. Their commitment to excellence, integrity, and the well-being of every child is evident.”
Kameron NesenJun 24, 2026Cornerstone is a needle in a haystack. You will not find another preschool like this. This is a boutique preschool with an amazing staff, very favorable student to teacher ratios, and it is immaculately clean. My daughter started Cornerstone in November 2023 just after turning 2 years old. In August of this year we will be wrapping up our time at Cornerstone and heading to TK. The growth and preparedness that my daughter has experienced at Cornerstone is tremendous. I feel some preschools are glorified daycares and this is not one of them. The teachers and staff are here to prepare the children for their next chapter in education. These formative years are so special and important and at Cornerstone your child is in excellent hands.
Adam KlempnerJun 23, 2026
Reviews shown verbatim as published on Google Maps.
Questions parents ask about CORNERSTONE PRESCHOOL
Is CORNERSTONE PRESCHOOL a licensed child care provider in California?
- Yes. CORNERSTONE PRESCHOOL holds California licence 197412909, currently listed as "LICENSED" by the Department of Social Services, Community Care Licensing Division, first issued on November 7, 2005. Confirm current standing with the agency before enrolling.
What kind of child care licence does CORNERSTONE PRESCHOOL hold?
- California licenses CORNERSTONE PRESCHOOL as a day care center, a category that covers preschool-age children in a centre-based programme. The category comes from the state's own licence record, not from the provider.
How many children can CORNERSTONE PRESCHOOL care for?
- CORNERSTONE PRESCHOOL is licensed for up to 90 children at one time. Licensed capacity is a ceiling set by the state, not a count of current enrolment or of available places.
How often has California inspected CORNERSTONE PRESCHOOL?
- California records 2 inspection visits to CORNERSTONE PRESCHOOL, the most recent on March 26, 2026 and the earliest on record October 23, 2024. The state publishes the dates of these visits but not what they found, so this count reflects licensing activity, not results. Read the findings themselves in California's own facility search.
Has California visited CORNERSTONE PRESCHOOL in response to a complaint?
- California records no complaint-driven visits to CORNERSTONE PRESCHOOL. That means no concern prompted a visit on the public record, which is not the same as a clean inspection history: the state does not publish what its visits found.
Who holds the licence for CORNERSTONE PRESCHOOL?
- The licence is held by EXPLORATION STATION INC.. California lists the licensee separately from the facility name, so the two often differ. The facility is in Los Angeles County.
Nearby providers
Related Centers in California
About this record
This page republishes the public license record maintained by the Department of Social Services, Community Care Licensing Division. Fields marked "Not listed" are absent from the state's published data, not hidden. Verify current license status with the agency before enrolling.
Where this comes from
- Primary. California Department of Social Services, Community Care Licensing Division facility search, facility 197412909.
- Context. Our explainer on how California daycare licensing and inspections work, and on California child care assistance.
Licensing facts on this page were last checked against the state record on . We republish the public licensing record and label absent fields plainly rather than leaving them blank. Where our data comes from · Report an error