Oshawa is Durham's affordability floor — and its most document-heavy income mix
Oshawa's July 2026 average selling price was $693,677, the most accessible entry in Durham and well under the $1.5-million insurance ceiling, so the tiered minimum down payment applies: 5% on the first $500,000 plus 10% on the balance, roughly $44,368 at the local average. What makes Oshawa files harder than that number suggests is rarely the price. It is the income mix. A market with a large trades, gig, contract and commission-earning population produces applications where the money is real and the documentation is awkward. Commission and bonus income is generally averaged over two years rather than annualised from a strong recent run, so a good year on its own does not lift the qualifying figure. Contract income usually needs a two-year history in the same field, and a fresh contract without that history may be treated as self-employment. Overtime and shift premiums follow the same two-year averaging rule. And genuinely self-employed applicants are qualified by prime lenders on declared net income — the figure an accountant works to minimise — which is why an alternative or stated-income lender is sometimes the right answer rather than a fallback. The practical implication is that Oshawa files are won on paperwork prepared early: two years of filings and notices of assessment, pay history that shows the pattern, and a clear account of which income is base and which is variable.