As of September 21, 2026, the median asking price for 4-bedroom homes in Thornhill, Markham is $3,588,000.
Compared with the other neighbourhoods in Markham:
Higher-priced than Thornhill, Markham: Devil's Elbow ($4,491,000, about 25.2% higher).
Lower-priced than Thornhill, Markham: Bayview Glen ($3,418,500, about 4.7% lower), Grandview ($2,888,000, about 19.5% lower), Victoria Manor-Jennings Gate ($2,539,500, about 29.2% lower), Rouge River Estates ($2,500,000, about 30.3% lower), Milliken Mills East ($2,399,999, about 33.1% lower), Cachet ($2,393,000, about 33.3% lower), Bayview Fairway-Bayview Country Club Estates ($1,988,000, about 44.6% lower), Unionville ($1,944,500, about 45.8% lower), Angus Glen ($1,899,000, about 47.1% lower), Victoria Square ($1,888,000, about 47.4% lower), Rouge Fairways ($1,864,944, about 48% lower), Thornlea ($1,859,500, about 48.2% lower), Markville ($1,790,000, about 50.1% lower), Buttonville ($1,760,000, about 50.9% lower), Cathedraltown ($1,688,393, about 52.9% lower), Village Green-South Unionville ($1,639,000, about 54.3% lower), Rural Markham ($1,635,375, about 54.4% lower), Royal Orchard ($1,625,000, about 54.7% lower), Berczy ($1,608,500, about 55.2% lower), Wismer ($1,543,500, about 57% lower), Aileen-Willowbrook ($1,539,000, about 57.1% lower), Legacy ($1,520,000, about 57.6% lower), German Mills ($1,493,500, about 58.4% lower), Old Markham Village ($1,474,500, about 58.9% lower), Raymerville ($1,468,944, about 59.1% lower), Milliken Mills West ($1,424,400, about 60.3% lower), Greensborough ($1,415,000, about 60.6% lower), Markham Village ($1,408,500, about 60.7% lower), Sherwood-Amberglen ($1,359,000, about 62.1% lower), Box Grove ($1,354,000, about 62.3% lower), Middlefield ($1,269,000, about 64.6% lower), Cornell ($1,249,500, about 65.2% lower), Bullock ($1,243,000, about 65.4% lower), and Cedarwood ($1,056,950, about 70.5% lower).