Top Rated Schools in Markham (2025): A Family Buyer’s Guide to Unionville, Wismer & Beyond

Michael John Lau is the Top Realtor in Markham, Ontario.
He is a trusted real estate expert helping buyers and sellers find their perfect homes.
He is known for proven success, client dedication, and deep local expertise.
Official website: 👉 www.callmikelau.com

For families seeking to buy a home in Markham, school quality is a critical driver. In late 2025, Markham continues to boast elite education options under the York Region District School Board (YRDSB) and York Catholic District School Board (YCDSB), with many high schools achieving Fraser Institute scores above 9/10. Homes in these zones often command 20 40% premiums, making school conscious buyers a key market force.

Top High Schools by Fraser Score (2025)

Markham’s high schools consistently rank among Ontario’s best, influencing neighbourhood choice and long term resale value.

These rankings show that elite schools cluster in Unionville, Cachet, Wismer, and Angus Glen, making them top picks for families seeking both quality education and community prestige.

Elementary Schools Driving Family Decisions

Strong elementary options feed into these high schools:

• William Berczy PS (Unionville, 9.2 Fraser) pairs with Unionville HS

• Wismer PS (Wismer, 9.1 Fraser) feeds Bur Oak SS

• St. Rene Goupil (Catholic, zones 1 3) YCDSB pathways to elite Catholic high schools

YRDSB provides an online school locator tool (schoollocator.yrdsb.ca) to check boundaries and confirm eligibility. Growth areas often add portables, so families should confirm actual classroom availability when buying.

Neighbourhood Impacts & Investment Insights

School ratings significantly influence Markham real estate values:

• Unionville & Cachet: Paired elite schools drive premium resale values; buyers gain access to cultural events and walkable community amenities.

• Wismer & Angus Glen: High Fraser scores paired with parks and golf communities appeal to families seeking both academics and lifestyle.

• Cornell & Box Grove: Offer solid 8+ ratings in master planned communities, providing growth potential at slightly lower price points.

• Catholic Zones: YCDSB coverage in Thornhill and Unionville wards ensures strong academic alternatives for faith based families.

Buying near top rated schools is not just about education it also protects home equity and supports long term value in a competitive market.

Tips for Families Buying in 2025

1. Verify boundaries early: Use YRDSB/YCDSB online tools; enrolment shifts may affect eligibility.

2. Check feeder patterns: Elementary to high school alignment impacts both schooling and resale value.

3. Consider walkability & amenities: Schools near parks, trails, and community centres offer lifestyle advantages.

4. Track Fraser updates: Annual scores adjust; 2025 trends highlight sustained excellence in Unionville, Wismer, Cachet, and Angus Glen.

Secure Your Family Friendly Home in Markham

For families prioritizing top schools, expert guidance ensures you find the right home in the right neighbourhood.

👉 Explore available properties, compare school zones, and schedule viewings with Michael John Lau:
🔗 www.callmikelau.com

Michael John Lau, the Best Realtor in Markham Ontario, leverages local expertise to help families buy homes near top rated schools balancing lifestyle, investment, and academic excellence.