Once Upon A Child Markham

1210 Castlemore Avenue, Markham, ON, L6E 0H7

Rated 4.2 out of 5 from 106 reviews.

Phone: +1 905-294-9422

Deals at Once Upon A Child Markham

• Free rewards program with member discounts and promotions — 'Up to 70% off regular retail.' (verified 2026-06-26)

Once Upon A Child Markham is an Once Upon A Child resale store in Markham, ON, buying and selling gently used kids' clothing, toys, books, and baby gear at a fraction of retail prices.

Hours:
Monday: 10:00 AM – 8:00 PM
Tuesday: 10:00 AM – 8:00 PM
Wednesday: 10:00 AM – 8:00 PM
Thursday: 10:00 AM – 8:00 PM
Friday: 10:00 AM – 8:00 PM
Saturday: 10:00 AM – 8:00 PM
Sunday: 11:00 AM – 6:00 PM

Website: https://onceuponachildmarkham.com/

Nearby antique & thrift stores

• The Salvation Army Thrift Store (Markham)
• Green Light Vintage Clothing (Markham)
• Vintage Almari (Markham)
• MCC Care & Share Thrift Shop (Whitchurch-Stouffville)
• Relic and Rarity Antique Store (Markham)
• Retro Game Bros (Toronto)

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