Mt. Si Arbor Montessori School

Center · North Bend · 249 Main Ave S Suite 101

What kind of place is this?

Size 25 children licensed Smaller than the middle half of Seattle centers, where the middle half licenses 43–121. Measured across 576 Seattle centers, 2026-08-17.

Will it fit our family?

Not yet reported: ages served, hours, days / week, schedule, holiday closures.

What will it cost us?

This provider does not publish pricing.

What Shortlist has verified

State quality rating Early Achievers Enrolled
License status Active

State record — Washington DCYF

Last visit
January 6, 2026
On file
3 visits since April 2024 — 1 cited nothing
Fixed?
Washington DCYF does not publish whether a finding was corrected.
Most serious
SeriousKim Brown does not have a cleared background check. · January 6, 2026

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 1 finding

Licensing visit · January 6, 2026

Preservice requirements

WAC 110-300-0105(2) · Serious

Kim Brown does not have a cleared background check.

Report (PDF)

Oct 2024 Licensing visit nothing cited Report (PDF)
Apr 2024 Licensing visit 3 findings

Licensing visit · April 3, 2024

Food allergies and special dietary needs

WAC 110-300-0186(2) · Serious

No documentation of the epi-pen training for staff members.

Medication

WAC 110-300-0215(3)(a)(ii) / 110-300-0215(3)(a)(i) · Serious

The Benadryl was not in the original packaging an did not have the child's full name on it. The medication form for the epi-pen was not filled out completely.

First-aid—CPR certification and supplies

WAC 110-300-0230(1) · Short Term

Caroline Hiblom and Natalie Westra do not have their CPR/First aid documented in Merit.

Report (PDF)

Before you tour

Mt. Si Arbor Montessori School hasn’t published

Cost, hours and late pickup, a typical day, sick and biting policies.

Ask what changed after the three findings Washington DCYF ranked Serious, most recently in January 2026.It does not publish whether a finding was fixed. The rest carry its lower risk levels.

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, teaching approach.

Licensing and contact

  • State quality rating — Checked April 2026 · data.wa.gov
  • License status — Checked June 2026 · data.wa.gov

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 Mt. Si Arbor 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.