Woodinville Montessori School

Center · Unincorporated King County · 13965 Northeast 166th Street

What kind of place is this?

Size 105 children licensed In the middle half for Seattle centers, where the middle half licenses 43–121. Measured across 576 Seattle centers, 2026-08-17.
Approach montessori

In the program’s own words

“we are committed to providing a holistic Montessori education that empowers students from Toddler to High School with more than just academic skills” woodinvillemontessori.org, August 2026

How this compares

Washington DCYF cited something at 1 of the 4 visits below. Across Seattle centers it cites something at about 67% of visits. Each state decides what gets written up, so this compares Seattle with Seattle and never with another state.

Who will be with our child?

Will it fit our family?

Days / week 5
Schedule full day
Holiday closures Jul. 3: Independence Day (Observed); Sept. 7: Labor Day; Nov. 11: Veterans Day; Nov. 25: Faculty In-Service Day; Nov. 26-27: Thanksgiving Break; Dec. 21-23 & Dec. 24-Jan. 1: Winter Break; Jan. 15: Faculty In-Service Day; Jan. 18: MLK Day; Feb. 5: Conference Day; Feb. 15: Presidents’ Day; Feb. 16-19: Mid-Winter Break; Mar. 12: Faculty In-Service Day; Apr. 5-9: Spring Break; May 28: Faculty In-Service Day; May 31: Memorial Day

What will it cost us?

Toddler $2,357/mo
Preschool $2,169/mo

What Shortlist has verified

License status Active

State record — Washington DCYF

Last visit
January 8, 2026
On file
4 visits since June 2023 — 3 cited nothing
Fixed?
Washington DCYF does not publish whether a finding was corrected.
Most serious
SeriousComputer cords and phone cords on counter that are not inaccessible to children in the multi purpose room and in the maple classroom. · February 26, 2024

Washington DCYF publishes the licensor’s own observation and a risk level for every citation it issues at a licensing visit, with the inspection report attached as a PDF.

Jan 2026 Licensing visit nothing cited Report (PDF)
Feb 2025 Licensing visit nothing cited Report (PDF)
Feb 2024 Licensing visit 4 findings

Licensing visit · February 26, 2024

Safety requirements

WAC 110-300-0165(2)(d) · Serious

Computer cords and phone cords on counter that are not inaccessible to children in the multi purpose room and in the maple classroom.

Safety requirements

WAC 110-300-0165(2)(d) · Serious

East building the kitchen is not locked and it had garbage bags under the sink that are not inaccessible to children.

Safety requirements

WAC 110-300-0165(2)(d) · Serious

The West building has a storage room that also has a washer and dryer that are not locked that must be made inaccessible to children.

Storage of hazardous and maintenance supplies

WAC 110-300-0260(1)(a) / 110-300-0260(2)(a)(b) · Serious

0260(1)(a)Provider had disinfectants and hand lotion that are not out of reach of children in the oaks and maple classroom. 0260 (a)(b) The center has several storage rooms that are not inaccessible to children as well as the custodial closet that also has the washer and dryer in the same space. (that was noted on the IR).

Report (PDF)

Jun 2023 Licensing visit nothing cited Report (PDF)

Before you tour

Woodinville Montessori School hasn’t published

A typical day.

Ask what changed after the four findings Washington DCYF ranked Serious in February 2024.It does not publish whether a finding was fixed.

Sources and dates

Where every fact on this page came from, and when Shortlist last checked it against that source. Anything Shortlist could not source is named here rather than left blank.

What kind of place is this

Not yet reported: established.

Who will be with our child

Not yet reported: children per teacher.

Will it fit our family

Not yet reported: ages served, hours.

What will it cost us

Pricing per provider website, checked July 2026.

Licensing and contact

State record

Every state visit and complaint on file, shown in full and never edited. Open a date to read what the state wrote.

Do you run Woodinville Montessori School? Shortlist has no tuition, hours or ratios for it, because the state does not publish that. Add what is missing. It is free and takes about ten minutes.