Buying your first home in New Zealand in 2026 comes down to four things: your KiwiSaver, your deposit, what the banks (or Kāinga Ora) will lend you, and a clean pre-approval. This guide walks you through each step in plain English.
Straightforward advice from an Auckland-based mortgage adviser — no jargon, no pressure.
Auckland mortgage and finance adviser, accredited with ANZ, ASB, BNZ, Co-operative Bank and a broad panel of non-bank lenders. I find the right fit for first home buyers, investors, and business owners.
The headline-grabbing First Home Grant was scrapped in mid-2024. What remains for first home buyers in 2026 is still meaningful, but more targeted: the KiwiSaver first home withdrawal, the Kāinga Ora First Home Loan (a 5% deposit pathway), and various regional and iwi-led options. Knowing what's actually live — and what's been retired — is the first step in setting a realistic plan.
Most first home buyers I work with mix two or three of these levers together. The right combination depends on your deposit, income, and where you're buying.
If you've been in KiwiSaver for at least three years, you can withdraw almost all of it toward your first home — your contributions, your employer's contributions, and most of the government's. You must leave a minimum of $1,000 in the account, and the funds have to be paid to your solicitor's trust account at settlement, not to you directly.
For most first home buyers in Auckland, this is the single largest piece of the deposit. Get the paperwork started early — your KiwiSaver provider typically needs 10–15 working days, and your sale and purchase agreement needs to be unconditional or close to it.
The Kāinga Ora First Home Loan lets eligible first home buyers borrow with just a 5% deposit, rather than the usual 20% the main banks ask for. The loan is issued by a participating bank but underwritten by Kāinga Ora, so the bank treats it as a low-risk loan and waives the usual low-equity premium.
There are income caps ($95,000 for a single buyer, $150,000 for couples or buyers with dependants) and regional house price caps. If you fit inside both, this is often the fastest path off the rental treadmill.
For an existing home through a main bank, you'll typically need 20% deposit to avoid low-equity margins, though banks do lend at 10–15% with extra fees. For a brand-new build, banks can lend up to 90%. Through Kāinga Ora's First Home Loan, 5% is enough. Each lender treats "deposit" slightly differently — KiwiSaver, savings, gifted funds, and equity in another property all count, but the paperwork rules vary.
It's worth modelling two or three scenarios early so you don't fall in love with a property you can't quite reach.
Banks test your borrowing capacity at a "stress" interest rate of around 8–9%, not the rate you'll actually pay. They subtract your living costs (using CCCFA expense benchmarks), existing debt repayments, and apply a debt-to-income (DTI) cap of roughly 6× household income for owner-occupiers. Two buyers on the same salary can end up with very different borrowing power depending on credit cards, BNPL, car loans, and dependants.
Before you start house hunting, get a realistic number — not a back-of-the-envelope guess from a listing site.
A pre-approval is a conditional commitment from a lender saying "we'll lend you up to $X, subject to the property and a few standard conditions." Real estate agents take you seriously once you have one, and at auction it's effectively non-negotiable. Most pre-approvals last 60–90 days and can be renewed.
The paperwork is the same whether you're going to one bank or five: ID, three months of bank statements, payslips, KiwiSaver statement, and a clear picture of your debts. As your adviser I package this once and shop it across the lender panel.
If your deposit is the bottleneck — but your income is fine — a parent or family member with equity in their own home can sometimes act as a limited guarantor. The bank effectively borrows against a slice of their property to cover your deposit shortfall, without anyone needing to move money around. Once you've paid down the loan to a safe LVR, the guarantee is released.
It's a powerful tool, but it needs to be set up carefully — both legally and family-relationally. I walk both sides through it so everyone understands the risk before signing.
