The Markham mortgage market in 2026
As of 2026, the average home price in Markham is roughly $1,290,000 (Ontario, population ~340k). Markham pairs a major tech-employment base with one of the GTA's most active Chinese-Canadian buyer communities, making Mandarin and Cantonese service essential rather than optional. Unionville and Cathedraltown command premiums, while pre-construction condo demand along the Highway 7 corridor keeps investor files busy. At that price, 20% down is about $258,000, and you’d need roughly $237,000 in household income to qualify at the stress-test rate of 7.04% — the greater of your contract rate + 2% or 5.25%. The legal minimum down here is $104,000 (8.1%) — 5% on the first $500,000 plus 10% on the balance — with a default-insurance premium financed on top: a smaller cash outlay now for a slightly higher monthly payment. We model your exact Markham numbers — price band, down payment, and the stress test — before you ever write an offer.
