A second mortgage lets you borrow against the equity in your property without touching the bank loan that's already on it. For New Zealand business owners, that's often the quickest and least disruptive way to raise serious money. fundU offers fast second mortgages from $20,000 to $1m for business purposes, and we make the decision ourselves.
Think of your property as having two parts: the slice your bank has lent against, and the equity above it. A 2nd mortgage business loan unlocks that second slice. Your bank keeps its first mortgage on the same terms, your home loan repayments don't change, and our loan sits behind it for as long as your business needs it.
What is a second mortgage?
A second mortgage is a loan secured on a property that already has a first mortgage. It ranks behind the first lender, so on any sale the first mortgage is repaid first and the second mortgage next.
With fundU, the second mortgage is always for a business purpose, runs for a short to medium term and is registered on the record of title by the lawyers through LINZ. The property can be your home, a rental, or commercial or industrial property, owned by you, your company, your family trust or a supporting party.
You'll sometimes hear second mortgages called "second-tier" or "top-up" lending. The label doesn't matter much. What matters is that it lets you use equity you already have, without starting again with your bank.
Why use a 2nd mortgage instead of refinancing your bank loan?
Because refinancing the whole bank loan is often slow, costly and unnecessary. A second mortgage leaves the bank loan alone and only funds the extra you need.
Here's what a second mortgage lets you avoid:
- Breaking a fixed term. Leaving a fixed home loan early can trigger break costs.
- A full bank application. No need to produce financial statements, forecasts and tax returns to get an answer.
- Changing your home loan. Your bank repayments and terms stay the same.
- Waiting weeks. We decide ourselves, so there's no credit committee queue.
- Borrowing more than you need. You fund only the business requirement, not the whole property debt again.
If your property is freehold, or your existing lender needs to be repaid, a first mortgage is the better tool. Our guide on how a second mortgage works for business explains ranking and priority in more depth.
How does a second mortgage work in New Zealand?
In short: your bank stays first, fundU goes second, and both mortgages are recorded on the title. When our loan is repaid, our mortgage is discharged and the bank's carries on as before.
Some bank mortgages require the bank's consent to, or notice of, a second mortgage. Your lawyer checks your existing documents and deals with this as part of the process. It's routine, and we'll flag early if it applies to you.
How you repay depends on your cash flow and the terms we approve. Options can include interest-only, principal and interest, or capitalised interest, where there are no scheduled monthly repayments during the term. Capitalised interest is popular on second mortgages because it doesn't add a second monthly bill on top of the bank repayment while the business recovers or a project runs.
A second mortgage works best with a clear exit: selling a property, refinancing everything to the bank once your accounts are up to date, a contract payment or business cash flow. Tell us your plan early and we'll shape the term around it.
How much can you borrow with a second mortgage?
fundU lends $20,000 to $1m by second mortgage. The amount depends on the property's value, what's owed to the first mortgage lender, what the funds are for and how the loan will be repaid.
The table below shows how equity works in a few illustrative cases. These are examples of available equity, not loan offers. We always leave a sensible buffer between total lending and the property's value.
| Property value | Bank first mortgage | Available equity | Business need |
|---|---|---|---|
| $750,000 | $380,000 | $370,000 | $60,000 to clear GST arrears |
| $1,050,000 | $520,000 | $530,000 | $200,000 for a fit-out and stock |
| $1,400,000 | $600,000 | $800,000 | $350,000 to buy a competitor's business |
| $2,200,000 | $900,000 | $1,300,000 | $750,000 for a large commercial contract |
For a closer look at the numbers, see our guide to using home equity for business.
What can a fast second mortgage be used for?
Almost any genuine business purpose. Second mortgages are especially common when the need is pressing and the amount is too big for a card or overdraft.
- Tax debt. Clearing GST, PAYE or terminal tax. Inland Revenue charges a 1% late payment penalty the day after the due date and a further 4% on day 7 on any tax still unpaid, plus interest, so arrears grow quickly. See IRD tax debt loans.
- Cash flow gaps. Covering wages and suppliers while customers pay late.
- Growth. A second site, new equipment, stock or buying a business.
- Contracts. Funding materials and labour before payment claims are paid.
- Clearing expensive debt. Paying out short-term lenders that take daily or weekly repayments.
- Deadlines. Anything with a date on it, from a statutory demand to a settlement. Our urgent business loans page covers time-critical cases.
How fast can a second mortgage settle?
Fast. Because we're the lender, there's no panel or head office sign-off to wait on. Once a loan is approved, funds can land in as little as 24 hours in some cases.
The typical path looks like this:
- Enquire. A couple of minutes online, free, and no effect on your credit score.
- First call. A lending specialist talks through the purpose, property and exit.
- Assessment. We review the property, the bank mortgage balance and your story. You won't need financial statements or tax returns for this step.
- Valuation. Depending on the property, we'll usually need a current valuation from a registered valuer.
- Documents. Once approved, your lawyer explains the loan documents and sorts any bank consent or notice.
- Settlement. The second mortgage is registered and funds are paid out.
What speeds it up most: a clean title, a quick valuation and a lawyer who's ready to act.
When is a second mortgage not the right fit?
A second mortgage isn't always the answer, and we'd rather tell you that upfront. It works best when there's genuine equity above the bank loan and a realistic plan to repay.
It may not suit you if:
- The bank mortgage already takes up most of the property's value, leaving little equity
- The funds are for personal spending rather than the business
- There's no clear way to repay the loan at the end of the term
- Your existing lender is demanding repayment, in which case replacing them with a first mortgage is usually cleaner
- You only need a small amount for a few days, which your usual suppliers or overdraft may cover
If one of these sounds like you, still get in touch. There may be another structure that works, such as using a different property, adding a supporting party or refinancing the first mortgage. Our main secured business loans page covers the wider options.
What does a second mortgage look like in practice?
Here's a common case where a second mortgage is the natural fit.
Example scenario
A cafe owner in Hawke's Bay has fallen behind on GST and PAYE after a slow winter, and now owes Inland Revenue about $85,000. The bank that holds her home loan won't increase the lending without two years of improved accounts, and she doesn't want to break her fixed rate.
Her home is worth around $820,000 with a bank mortgage of $410,000. fundU lends $95,000 by second mortgage, clearing the IRD debt in full with some left over for stock ahead of summer. Interest is capitalised, so there are no scheduled monthly repayments during the term. Her bank loan stays exactly as it was. The plan is to repay from summer trading and a refinance once the next year's accounts are done.
What you'll need for a second mortgage
Keep it simple. For your first conversation, have:
- The property address and the name of each owner
- An estimate of the property's value
- The current balance of your bank mortgage and who it's with
- What the funds are for and how much you need
- How and when you expect to repay the second mortgage
- Photo ID for borrowers, owners and any guarantor
- Supporting documents if requested, such as bank statements, invoices, contracts or IRD statements
No financial statements or tax returns are needed for the initial assessment.
Ready to see what a second mortgage could do for your business?
If you have equity in your property and a business need, a fast second mortgage from fundU could be the simplest way forward. Your enquiry is free, takes a couple of minutes and has no effect on your credit score. We'll call you back to talk it through, or phone us on 09 875 4577.
See if you qualify for a fast second mortgage today.
Frequently asked questions
What is a second mortgage in NZ?
A second mortgage is a loan secured on a property that already has a first mortgage registered against it, usually with a bank. The second mortgage ranks behind the first, so if the property is sold the first lender is repaid first. fundU offers second mortgages from $20,000 to $1m for New Zealand business purposes.
Do I have to refinance my bank loan to get a second mortgage?
No. That's the main advantage of a second mortgage. Your existing bank loan stays in place on its current terms, and fundU's loan is registered behind it. You don't need to break a fixed term, restart a bank application or change your repayments to the bank.
Does my bank need to agree to a second mortgage?
It depends on your bank's mortgage terms. Some first mortgages require the bank's consent to, or notice of, a second mortgage. Your lawyer checks your existing documents and handles any consent or notice required as part of the process, and we'll let you know early if it applies to your situation.
How much can I borrow with a second mortgage?
fundU lends from $20,000 to $1m by second mortgage. The amount depends on the property's value, how much is owed to the first mortgage lender, the purpose of the funds and your exit plan. We look at the total lending against the property and make sure there's a sensible buffer.
How fast can I get a second mortgage for my business?
Second mortgages can move quickly because fundU makes its own lending decisions. In some cases funding happens in as little as 24 hours once approved. Valuation, title checks and how quickly both lawyers can finalise the documents affect the timing, so we'll give you an honest estimate on the first call.
Can I get a 2nd mortgage with bad credit or IRD debt?
Often, yes. fundU considers bad credit, defaults, arrears, IRD debt and previous bank declines case by case. Because the loan is secured on property, a credit issue isn't an automatic no. Many owners use a second mortgage specifically to clear IRD arrears and get their tax back on track.
A practical next step
Ready to see what's possible?
Tell us what the business needs, when you need it and what property is available. A fundU lending specialist will call you back to talk it through — enquiring is free and won't affect your credit score.