Skip to content
Child care center 

Chelsea House Montessori

13742 30th Ave Ne, Seattle, WA 981255.0· 4 reviews
licensed capacity
18
open each week
5 days
a week, county median
$390
year first licensed
2014

We are a directory, not the daycare. We cannot hold a spot, enroll a child or answer questions about care.

Own this daycare? Claim it
Licensed by the state

About

About Chelsea House Montessori

Chelsea House Montessori is a licensed child care center in Seattle, Washington. The state has licensed it since June 26, 2014, for up to 18 children, serving preschoolers and school-age children.

It is open Monday to Friday, 8:00 AM to 5:30 PM. It describes a Montessori approach, with after-school care, before-school care, drop-in care and preschool.

Washington State Department of Children, Youth, and Families publishes its inspection reports on its own website; the link is in the inspections section below.

MontessoriBefore- and after-school

Ages served: preschoolers and school-age children

From the state license
Ask when you call: rates, current openings, teacher qualifications and whether it accepts child care subsidies.
Type
Child care center
Ages
Preschoolers and school-age children
Hours today
8:00 AM to 5:30 PM
Licensed capacity
18 children

Hours

Hours

MondayToday8:00 AM to 5:30 PM
Tuesday8:00 AM to 5:30 PM
Wednesday8:00 AM to 5:30 PM
Thursday8:00 AM to 5:30 PM
Friday8:00 AM to 5:30 PM
SaturdayNot listed
SundayNot listed

Programs

Programs and care

AgesPreschoolers and school-age childrenFrom the state license
ProgramsAfter-school care, before-school care, drop-in care and preschool
ApproachMontessori
Staff-to-child ratioTeacher student ratio 1:6
MoreFounded 1985
Licensed capacity18 childrenFrom the state license
A daycare without an item may still offer it; ask.

Cost

Tuition and costs

Chelsea House Montessori has not listed its tuition. For comparison, full-time preschool care at a child care center in King County has a median price of $390 a week (U.S. Department of Labor, 2022).

Ask the daycare for its ratesIt has not listed its tuition. The county medians below are a starting point.
King County medians, full time, per week

Infant

Center$478
Home daycare$347

Toddler

Center$390
Home daycare$310

Preschool

Center$390
Home daycare$310

School age

Center$289
Home daycare$245

County median full-time prices at centers and home daycares, U.S. Department of Labor, National Database of Childcare Prices, 2022 (the latest year). Not this daycare's rates; prices have risen since.

State record

Inspection reports for Chelsea House Montessori

Washington State Department of Children, Youth, and Families publishes inspection reports on its own website; we have not added them to this page yet. Use the link below to read them there.

License

Status
Licensed and operating
License type
Licensed child care center
Capacity
18 children
Ages
Preschoolers and school-age children
First licensed
2014
License number
#853348
See the state's record

Inspections

Washington State Department of Children, Youth, and Families publishes inspection reports on its own website; we have not added them to this page yet. Use the link below to read them there.

Washington publishes its inspection reports on its own site. Read them there.

Copied from Washington State Department of Children, Youth, and Families on October 2, 2026. Rule wording, severity and dates are the state's.

Reviews

Parent reviews

No parent reviews yet

If your child goes or went here, your review helps other parents. We check every review against our review guidelines.

Your rating

Daycares near Chelsea House Montessori

FAQ

Questions about Chelsea House Montessori

Is Chelsea House Montessori licensed?

Yes. Washington State Department of Children, Youth, and Families lists it as licensed and operating, first licensed June 26, 2014.

Does Chelsea House Montessori have inspection violations?

Washington State Department of Children, Youth, and Families publishes inspection reports on its own website; we have not added them to this page yet. Use the link below to read them there.

How many children can Chelsea House Montessori care for?

18, the licensed capacity on the state record. It is licensed to serve preschoolers and school-age children.

What are Chelsea House Montessori's hours?

Monday to Friday, 8:00 AM to 5:30 PM. Holiday hours can differ.

How much does Chelsea House Montessori cost?

It has not listed its tuition. Call (206) 363-5212 to ask.

What is Chelsea House Montessori's phone number?

(206) 363-5212.

Where is Chelsea House Montessori?

13742 30th Ave Ne, Seattle, WA 98125. The nearest other daycare we list is Kids Co. at Cedar Park, 0.5 miles away.

Sources: Washington State Department of Children, Youth, and Families (license) · U.S. Department of Labor, 2022 (county prices).