To qualify for a $250,000 mortgage in New Zealand, you typically need a household income of $75,000-$85,000, a 10% deposit, and low debt. Banks assess your full finances-not just salary.
Mortgage Eligibility: What You Really Need to Qualify for a Home Loan
When it comes to buying a home, mortgage eligibility, the set of financial and personal criteria lenders use to decide if you can borrow money to buy a house. It’s not just about how much you earn—it’s about how you manage what you have. Many people think they need a huge income or perfect credit, but that’s not always true. Lenders look at your debt-to-income ratio, how much you owe each month compared to how much you earn, your credit score, a number that shows how reliably you’ve paid back loans in the past, and how much cash you can put down upfront. These three things together tell lenders if you’re likely to keep making payments—or if you’ll struggle.
You don’t need to be rich to get approved. In fact, programs exist for people with modest incomes, especially first-time buyers. Some loans let you put down as little as 3% or 5%, and government-backed options like FHA loans are designed to help those who don’t have a big savings buffer. But here’s the catch: if your credit score is below 620, or your monthly debts (car payments, student loans, credit cards) eat up more than half your income, you’ll likely be turned down—even if you’ve saved enough for a down payment. It’s not about having money. It’s about having control over your money.
What’s often missing from the conversation is how much your job stability matters. Lenders want to see you’ve had the same job—or at least the same industry—for at least two years. Freelancers and gig workers can qualify too, but they need more paperwork to prove their income is steady. And while a higher down payment helps, it’s not the only path. Many buyers get help through grants, family gifts, or local first-time buyer programs that cover part of the down payment or closing costs. These aren’t magic fixes, but they do change the game.
There’s no single rule for mortgage eligibility. It changes by lender, by loan type, and by where you live. In some areas, $50,000 a year is enough to buy a home. In others, you’d need double that. The key is knowing what’s possible for your situation—not what you hear on TV or from friends who bought in a different market. Below, you’ll find real-world examples of what people actually needed to get approved, what trips them up, and how to fix common mistakes before you even apply.