Ellerna is built in Vancouver, on the traditional, ancestral and unceded territories of the xʷməθkʷəy̓əm (Musqueam), Sḵwx̱wú7mesh (Squamish) and səl̓ilw̓ətaʔɬ (Tsleil-Waututh) Nations.

Castle Island Bilingual Montessori

Private School · Elementary · Kindergarten · Albany

Out-of-school care, kindergarten · Out-of-school care, grade 1 to age 12

Unclaimed

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Where

Address: 602 BROADWAY
Albany NY 12207
Get directions
Phone: (518) 533-9838
Website: Not available

Who it is for

Type: Private school
School type: Nonsectarian
Age groups: Out-of-school care, kindergarten, Out-of-school care, grade 1 to age 12
Grades: Pre-kindergarten to grade 4

School details

Enrollment: 21

About this listing

From the Private School Universe Survey 2023-24 (National Center for Education Statistics), imported on October 10, 2026. U.S. Department of Education, National Center for Education Statistics, Private School Universe Survey (PSS), 2023–24.

Dataset: US Dept of Education NCES – Private School Universe Survey 2023-24

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