As of September 22, 2026, the median asking price for homes with big backyards in Thornhill, Markham is $2,148,000.
Compared with the other neighbourhoods in Markham:
Higher-priced than Thornhill, Markham: Devil's Elbow ($4,490,000, about 109% higher), Bayview Glen ($3,418,500, about 59.1% higher), Victoria Manor-Jennings Gate ($3,394,000, about 58% higher), Angus Glen ($3,100,000, about 44.3% higher), Victoria Square ($2,640,000, about 22.9% higher), Cachet ($2,448,950, about 14% higher), Milliken Mills East ($2,444,000, about 13.8% higher), and Grandview ($2,250,000, about 4.7% higher).
Lower-priced than Thornhill, Markham: Bayview Fairway-Bayview Country Club Estates ($2,138,000, about 0.5% lower), Unionville ($1,999,000, about 6.9% lower), Rural Markham ($1,948,500, about 9.3% lower), Rouge Fairways ($1,899,999, about 11.5% lower), Buttonville ($1,860,000, about 13.4% lower), Aileen-Willowbrook ($1,834,400, about 14.6% lower), Village Green-South Unionville ($1,794,500, about 16.5% lower), Thornlea ($1,794,000, about 16.5% lower), Markville ($1,770,000, about 17.6% lower), German Mills ($1,688,000, about 21.4% lower), Wismer ($1,646,900, about 23.3% lower), Box Grove ($1,593,500, about 25.8% lower), Royal Orchard ($1,555,000, about 27.6% lower), Milliken Mills West ($1,550,000, about 27.8% lower), Sherwood-Amberglen ($1,474,950, about 31.3% lower), Markham Village ($1,389,000, about 35.3% lower), Bullock ($1,258,800, about 41.4% lower), Old Markham Village ($1,248,500, about 41.9% lower), and Middlefield ($1,074,500, about 50% lower).