A purchase mortgage is the loan that finances the home you are buying, registered in first position against the property — the one that gets paid first if the home is ever sold or foreclosed. For most buyers it is simply "the mortgage", and it is the single largest financial commitment they will make.
The part people underestimate is that the lender is not really lending against the house. They are lending against your ability to keep paying, evidenced by income, credit and down payment, and the house is the backstop. Understanding that is what lets a broker place a file that a branch would decline — the same borrower, presented to a lender whose rules actually fit them.
We handle purchases across Ontario: first-time buyers, move-up buyers, new builds, assignments, and buyers who have been through this five times already and just want the sharpest terms available this week.