Daycare RecordChild care inspection records

Kensington Nursery School

52 Arlington Avenue, Kensington, CA 94707 · Contra Costa County
Child care center (preschool)

Kensington Nursery School is a licensed child care center in Kensington, CA, licensed for up to 38 children and serving preschool-age children. It has held its California license since 1979. Since February 2021, state licensing staff have inspected it 2 times. No visit in that period produced a citation, which puts it among the 34% of ranked California centers with no citations. Measured by weighted citations per inspection, it is tied for #1 of 418 centers in Contra Costa County and is tied for the best record statewide (no citations).

Inspection record

No citationssince Feb 8, 2021. Tied for the best record with the 34% of 10,948 ranked California centers that have no citations. No citations
Tied for #1 of 418 centers in Contra Costa County
0Type A citations
0Type B citations
2Inspections
0 of 0Complaints substantiated
0 citations from 2 state visits since Feb 8, 2021 · 0 in the last 12 months · last inspected Apr 10, 2025

Every state visit

20222023202420252026INSPECTIONS (top) · REPORTS & INVESTIGATIONS (bottom)Apr 10, 2025 · Inspection · no citationMar 13, 2023 · Inspection · no citation
Citation issuedNo citationTop row: inspections · bottom row: complaint investigations and other visits

Citations, newest first

No citations in this period.

About this center

Licensed capacity38 children
License typeChild care center (preschool)
License statusLicensed
Licensed sinceApr 10, 1979
LicenseeKensington Nursery School, INC
AdministratorMardiann Kaneko
Phone(510) 524-7963
State facility #070200431

Other licenses at this address

Common questions

Does Kensington Nursery School take infants?

Not under this license, which covers preschool-age children.

Has Kensington Nursery School had any serious violations?

No Type A citations since 2021.

How does Kensington Nursery School compare with other daycares in Contra Costa County?

It is tied for #1 of 418 centers in Contra Costa County by weighted citations per inspection, and is tied for the best record statewide (no citations).

When was Kensington Nursery School last inspected?

Apr 10, 2025. No citations were issued during that visit.

How much does Kensington Nursery School cost?

California does not publish individual centers’ prices, so ask Kensington Nursery School for its current tuition. For comparison, the median full-time price at licensed centers in Contra Costa County, which includes Kensington, was $1,287 a month for preschoolers (about $1,620 today) in the state’s 2021 Regional Market Rate Survey.

Who runs Kensington Nursery School?

The licensee is Kensington Nursery School, INC, and the administrator listed with the state is Mardiann Kaneko.

Licensed centers nearby

Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.

To read the full state reports, search facility number 070200431 on the California Care Facility Search. Data refreshed Oct 3, 2026.

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