Your mortgage questions,
answered.

A good sign you're in a strong position: if what you currently pay in rent plus what you save each month is close to estimated mortgage repayments, you may already be ready for pre-approval.

The best next step is talking to a mortgage adviser. They can assess your borrowing capacity, flag anything worth improving, and guide you on what to focus on before you apply.

The first step is getting a clear picture of how much you can borrow and what your deposit position looks like. Once you know that, everything else falls into place: your budget, the type of property to look for, and what the process will look like from start to finish.

A mortgage adviser can review your income, expenses, KiwiSaver, and existing debts, and explain which banks are likely to suit your situation. From there, the next step is getting pre-approval in place before you start house hunting. That way you can look at properties with more confidence and a clear budget in mind.

Learn more: Top 5 Tips for First Home Buyers in New Zealand

Most lenders want a 20% deposit, but that's not the only path into your first home.

If you have at least 5%, you may qualify for the Kāinga Ora First Home Loan, subject to income and property price limits. Your KiwiSaver savings can also count toward your deposit, which makes a real difference for a lot of first home buyers.

The honest answer is: your deposit requirement depends on your full picture. A mortgage adviser can tell you exactly where you stand and which options are open to you.

Yes, and more people do it than you might expect. 

Through the Kāinga Ora First Home Loan, eligible buyers can purchase with as little as a 5% deposit. You'll need to meet income thresholds and property price caps, and you need to be a first home buyer, or qualify under second chance provisions. A Vega mortgage adviser can check your eligibility quickly and explain exactly what's involved.

If you've been contributing to KiwiSaver for at least three years, you may be able to withdraw most of your balance toward your deposit. In most cases you need to leave a small amount in the fund, but the rest can go straight toward your purchase.

This is one of the most underused tools for first home buyers. A mortgage adviser can walk you through eligibility, the withdrawal process, and how to factor it into your deposit plan.

Read our articles:

A Beginner’s Guide to Using Your KiwiSaver for a Home Deposit

What is KiwiSaver and what benefits do you get

Your borrowing capacity depends on your income, expenses, deposit, and credit history. A mortgage adviser will run the numbers, explain what lenders are likely to approve, and make sure there are no surprises later.

Find out how much you can borrow for your mortgage with our home loan affordability calculator.

Pre-approval is a conditional agreement from a lender to lend you up to a set amount, based on your financial position at the time of application. You don't legally need it, but it makes everything easier. You'll know your budget before you start looking, you can move quickly when you find the right property, and sellers take you more seriously.

Most advisers recommend getting pre-approval sorted before you start attending open homes.

Yes, many people do. Lenders will assess your borrowing capacity based on your income, expenses, and deposit on its own merits.

Buying solo often means a smaller loan than a joint application, but it's very much achievable depending on your income and deposit position. A mortgage adviser can run the numbers and help you understand what's realistic for your situation.

Yes, and it's increasingly common. Combining incomes can significantly increase your borrowing capacity and make entry into the market more achievable.

That said, joint ownership comes with legal considerations worth understanding upfront, especially if circumstances change down the track. A property lawyer can help you structure ownership properly and protect everyone involved.

Your mortgage adviser can help with the finance side and point you in the right direction from there.

A fixed rate locks in your interest rate for a set term, usually one to five years. You know exactly what you're paying, which makes budgeting straightforward. A floating rate moves with the market. It's more flexible, but your repayments can change.

Most first home buyers start with a fixed rate for the certainty it provides. Some split their loan between fixed and floating to get a bit of both. Your adviser can look at the current rate environment and help you choose a structure that suits your situation.

Learn more: Fixed vs Floating: Choosing the Right Mortgage for First Home Buyers in New Zealand

An offset mortgage links your savings account to your home loan. The balance in your savings reduces the amount you're charged interest on. For example, a $400,000 loan with $20,000 in savings means you only pay interest on $380,000. It's a useful tool if you tend to hold savings.

The deposit is the big one, but there are a few other costs worth budgeting for before you start making offers:

• Legal fees (typically $1,500–$2,500)
• LIM report ($200–$600)
• Building inspection ($400–$900)
• Home and contents insurance
• Moving costs
• Council rates from settlement day
• Any immediate maintenance or repairs

It's worth having a buffer on top of your deposit so none of these catch you off guard.

Yes, and it's not optional. A property lawyer handles the legal side of your purchase: reviewing your sale and purchase agreement, checking the title, and managing the transfer of funds on settlement day.

Choose a lawyer before you start making offers, not after. That way they can review any agreement before you sign it, which is important. Legal fees are typically $1,500–$2,500.

A LIM, or Land Information Memorandum, is a report from your local council that covers key information about a property: consents, zoning, drainage, and any known issues or notices.

It typically costs $200–$600 and takes a few working days to come through. It's strongly recommended before making an offer, especially on older properties. Your lawyer can help you interpret what's in it.

Almost always, yes. A building inspection is carried out by an independent inspector before you commit to buying. They look for structural issues, moisture problems, leaks, and anything that might cost you money later.

It typically costs $400–$900 depending on the property and inspector. That's a small price compared to discovering a significant problem after settlement. If the inspection finds issues, you may be able to negotiate on price or walk away without losing your deposit.

If your deposit is less than 20% of the purchase price, most lenders will charge a low equity fee or apply a low equity premium to your interest rate. This is how they manage the additional lending risk.

The size of the fee varies by lender and by how much below 20% your deposit sits. Some first home buyer schemes reduce or waive this. Your adviser can explain what applies to your situation and factor it into your cost planning.

Once your offer is accepted, typically expect four to twelve weeks through to settlement. The timeline depends on your finance conditions, legal checks, and the settlement date agreed in your contract.

Auction purchases can be quicker because they're unconditional from the moment the hammer falls. Conditional offers give you time to arrange finance, complete due diligence, and get your lawyer across everything.

Settlement day is when ownership officially transfers to you.

Your lawyer manages the process: they confirm all conditions are met, coordinate the transfer of funds to the seller's lawyer, and ensure the title is registered in your name. Once that's done, you get the keys.

Your adviser and lawyer will walk you through what to expect in the days leading up to it so there are no last-minute surprises.

Home and contents insurance is essential from the moment you settle. In fact, most lenders require it to be in place before they release funds.

It's also worth thinking about life cover, income protection, and trauma insurance. If something unexpected happens and you can't work, these policies protect your ability to keep paying the mortgage. Your adviser can connect you with the right insurance advice as part of the home buying process.

As early as possible, ideally before you start house hunting.

A mortgage adviser can help you understand your borrowing position, work out your realistic budget, check your KiwiSaver options, and get pre-approval in place. Starting early means you're not rushing decisions once you find a property you want, and you avoid costly mistakes that are hard to undo once you're in contract.

A declined application isn't the end of the road. Different lenders assess applications differently, and what one declines, another may approve. The important thing is understanding why. A mortgage adviser can review the decision, identify what needs to change, and either reapproach a more suitable lender or put together a clear plan for what to do next. In many cases, a short period of preparation is all it takes.

Yes, and it's worth reviewing your loan regularly as your circumstances change.

Refinancing can help you access a better rate, restructure your loan, release equity, or consolidate other debt. The key is making sure the timing and terms make sense for your situation. Speak to a Vega adviser before making any changes to get a clear picture of what you'd gain and what it would cost.

Vega advisers work with first home buyers every day. We help you understand your options, check your eligibility for first home buyer schemes, navigate KiwiSaver withdrawals, sort your pre-approval, and guide you through to settlement.

You deal with one team who knows your full picture from the start. No repeating yourself to different people at different stages. If you're thinking about buying, the best first step is a conversation.

At least once a year, or whenever something significant changes. Your fixed rate nearing expiry (30-60 days before expiry) is the most obvious trigger, but a change in income, a new job, or a lump sum you've received are all good reasons to reassess.

The question worth asking yourself: are these repayments still the most I can comfortably manage? Even a modest increase in regular payments can reduce your loan term and save a meaningful amount in interest over time.

If you don't take action, your loan will usually roll onto your lender's floating rate, which is often higher than what you could get elsewhere. Your fixed rate expiry is one of the most important moments in your mortgage journey. Ideally, start reviewing your options six to eight weeks before it rolls over. A Vega adviser can help you compare what's available and lock in the right rate before it lapses.

Splitting can give you the best of both. The fixed portion gives you certainty on repayments, while the floating portion gives you flexibility to make extra payments or lump sum contributions without break fees. Whether it makes sense depends on your income, savings habits, and what you think rates might do. Your adviser can help you work out the right split for your situation.

Read our articles:

 Fixed vs Floating: Choosing the Right Mortgage Rate
 

A few habits that make a real difference over time:

• Pay fortnightly instead of monthly. It reduces your principal faster and cuts the total interest you pay.
• Put any bonuses, windfalls, or lump sums straight onto the loan.
• Review your rate at every fixed-term expiry. Don't roll over without checking what else is available.
• Ask your mortgage adviser about offset accounts, which reduce the interest you're charged without requiring extra effort.

Small changes to how you structure your repayments can add up to significant savings over a 25 or 30-year term.

Sometimes, and it can simplify your finances and reduce your monthly outgoings. But spreading short-term debt over a long mortgage term usually means paying more overall. The smarter approach: always speak to a mortgage advisor before finalising your decision, as we can help structure your loan over the same short-term as you would a personal loan, but on a low home-loan rate, giving you the best of both options.

Mortgage protection insurance pays out if you die or become too ill or injured to work. Depending on the policy, it either covers your regular repayments or pays out your remaining loan balance.

Some bank-arranged policies have restrictions, particularly for the self-employed or those with pre-existing conditions. It's worth comparing options through an independent adviser before committing, to make sure the cover actually does what you need it to.

It depends on your current rate, how long you have left on your fixed term, and what's available in the market right now. Refinancing can lower your interest rate, reduce your repayments, or help you restructure your loan to better suit where you are in life. A mortgage adviser can run the numbers and tell you whether the benefit outweighs any break costs or fees involved.

Learn more: How Much Can You Save by Refinancing Your Home Loan? 

The Benefits of Refinancing Your Mortgage in New Zealand

The most natural time is when your fixed rate is coming up for renewal. But it's also worth reviewing if your circumstances have changed significantly, such as a change in income, a relationship change, or if you've built up enough equity to access better rates. Don't wait for your bank to offer you something better. They rarely do unprompted.

Learn more: Refinancing Your Mortgage in NZ: When and Why to Consider It 

Costs vary depending on your situation. If you're on a fixed rate, breaking early usually incurs a break fee, which can be significant. If you're at the end of your term, the costs are generally much lower, often just legal fees and any lender establishment charges. A Vega adviser can help you calculate the true cost of refinancing versus the savings, so you can make an informed decision.

Some lenders allow a temporary pause on repayments in certain circumstances, such as parental leave, redundancy, or financial hardship. It is not automatic and lender criteria vary. Interest typically continues to accrue during a repayment break, which means your loan balance may increase. Speak to your adviser before approaching your lender, so you understand your options and how a break would affect your loan long-term.

The most effective ways are also the simplest: pay fortnightly instead of monthly, make extra repayments whenever you can, and put any windfalls straight onto the loan. Reviewing your rate regularly and avoiding unnecessary fees also helps. Small, consistent changes compound significantly over a 25 or 30-year term. A Vega adviser can help you find the right structure to accelerate your repayments without overcommitting.

The fundamentals are similar, but lenders assess investment loans differently. They factor in rental income, apply stricter LVR requirements, and often charge higher interest rates to reflect the additional risk. Loan structure also matters more across a portfolio. Getting the structure right from the start can make a significant difference to your cashflow and future borrowing capacity.

Learn more: A Beginner’s Guide to Property Investment in New Zealand

Most lenders currently require a minimum 35% deposit for residential investment properties, in line with Reserve Bank LVR restrictions. Some lenders may consider lower deposits in certain circumstances, but this is less common. If you're using equity from your existing home as part of the deposit, a mortgage adviser can help you structure this efficiently across both loans.

Yes, and this is one of the most common ways investors get started. If your home has increased in value or you've paid down a significant portion of your mortgage, you may be able to access that equity as a deposit for an investment property. A Vega adviser can assess your equity position and help you structure the borrowing across both properties in a way that works.

Learn more: How To Use The Equity In Your Home To Buy An Investment Property

With an interest-only loan, your repayments cover just the interest, not the principal. Your loan balance doesn't reduce, but your repayments are lower, which can improve cashflow on an investment property. It tends to make sense for investors managing multiple properties or those focused on maximising short-term cashflow. Most lenders limit interest-only periods, so it's worth planning ahead. This is not financial advice. We recommend speaking to an adviser about what suits your individual situation.

DTI rules, introduced by the Reserve Bank of New Zealand, cap how much you can borrow relative to your total income. For investors, this can limit borrowing capacity as your portfolio grows. Understanding your DTI position early is important if you're planning to build a portfolio, as it affects which lenders you can approach and how you structure new lending. A Vega adviser can help you plan within these limits.

Owning an investment property involves more than mortgage repayments. Budget for council rates, insurance, property management fees if you use a manager, ongoing maintenance, periods of vacancy, and any body corporate fees if applicable. A realistic cashflow picture that accounts for all of these is essential before committing to a purchase.

Loan structure becomes increasingly important as a portfolio grows. Cross-collateralisation, where lenders secure multiple properties against each other, can limit your flexibility and is generally worth avoiding. Keeping loans separate, or ringfenced, gives you more control and makes it easier to sell or refinance individual properties. A mortgage adviser experienced in property investment can help you plan a structure that works now and as your portfolio develops.

At a minimum, home and contents insurance should be in place from settlement day. Most lenders require it before releasing funds. Beyond that, it's worth considering life cover, income protection, and trauma insurance to protect your ability to keep paying the mortgage if something unexpected happens. Vega can connect you with the right insurance advice as part of the home buying process.

Yes. Through our insurance partners, we can arrange home and contents insurance as well as general insurance cover. Having your mortgage and insurance sorted through one adviser means less to manage and someone who understands your full financial picture. Speak to your Vega adviser about what cover makes sense for your situation.

Life cover pays a lump sum to your family or estate if you die. Mortgage protection is more specific: it is designed to pay out your remaining mortgage balance or cover your repayments for a period, so your home is protected. Both have a role depending on your circumstances, and in many cases they work alongside each other. An adviser can help you understand what you actually need rather than what you simply might be sold.

Income protection pays a portion of your income if you're unable to work due to illness or injury. For homeowners, it's one of the most important types of cover, because your ability to earn is what keeps the mortgage being paid. Policies vary on waiting periods, benefit periods, and what counts as inability to work, so it's worth getting proper advice rather than choosing on price alone.

A useful starting point is enough to cover your outstanding mortgage, plus provide for your dependants for a meaningful period. The right amount depends on your income, debts, family situation, and any existing cover you have through KiwiSaver or an employer. An insurance adviser can help you work out a number that's genuinely appropriate, not just a round figure.

Learn more: What to Include in Your Life Insurance. Downloadable Checklist.