Mortgagee sales in New Zealand: what happens when a secured loan goes into default

If a borrower defaults on a loan secured by a New Zealand mortgage, the lender first negotiates, then serves a Property Law Act 2007 notice giving at least 20 working days to fix the default. If it isn’t fixed, the property can be sold in a mortgagee sale, with proceeds paying costs first, then each mortgage in order.

Behind that summary sit several legal steps, each with its own rules. HomeSec Business Finance, a private business lender lending since 2004, with its New Zealand office in Auckland, manages this process with specialist lawyers on every loan it offers co-funders. What follows is a general guide; the loan documents and the way a borrower responds will shape any real case.

What counts as a default?

Any breach of the loan agreement that allows the lender to enforce is a default. With business loans that typically run 1 to 12 months, the most common trigger is the maturity date passing without repayment, because the sale or bank refinance the borrower was counting on hasn’t completed.

Breaches can also be quieter: interest not paid, insurance allowed to lapse, council rates or a prior-ranking mortgage left in arrears, or the property sold, leased or charged without the lender’s consent.

A late repayment is not the same as a bad loan. Very often the money is simply delayed, with a sale unconditional but not yet settled, or a bank still working through a refinance application. The way the first few weeks are handled has a lot to do with how cleanly the loan is eventually repaid.

Step 1: What happens straight after a missed maturity date?

The first call is to the borrower, to establish whether the exit is running late or has fallen over.

A late exit with real evidence behind it, such as a signed sale agreement or a bank’s approval, may justify a short, conditional extension. A failed exit may instead lead to a firm timetable for the borrower to sell the property themselves. Sales run by owners tend to be faster and to fetch more than forced ones, and that benefits the lenders too.

There is a New Zealand-specific reason not to let things drift. If a borrower misses repayment of principal at expiry but keeps paying interest, and the lender accepts those payments for three months or more, the notice period that follows stretches from 20 to 60 working days. Any extension should be documented, and it doesn’t waive the lender’s security or rights.

Step 2: What is a Property Law Act notice?

When talks don’t produce a firm plan in time, the lender serves a default notice under the Property Law Act 2007. According to Hobec Lawyers, the notice must adequately inform the borrower of:

• the nature and extent of the default
• the action required to remedy it, if it can be remedied
• the period to remedy it: not less than 20 working days, or 60 in the case described above
• the consequences if it is not remedied.

Copies go to any guarantor, later-ranking mortgagee, caveator and certain others, where the lender knows their names and addresses. Errors in a notice can mean starting again, and weeks lost, so this is work for lawyers who do it routinely.

Step 3: What can the lender do once the notice expires?

If the default isn’t fixed in time, the lender can use the powers in the mortgage and the Act. Hobec lists them as selling the property, entering into possession, appointing a receiver to manage it and collect any income, and calling up everything owed under the mortgage.

With a short loan over an existing property, a sale is normally the route taken. HomeSec runs it through its lawyers. Because you are named on the registered mortgage for your exact contribution alongside HomeSec, you hold the mortgagee’s rights directly, rather than owning units in a fund whose manager decides what happens.

Step 4: How is a mortgagee sale run in New Zealand?

A careful mortgagee follows a well-established process. The Banking Ombudsman describes the steps it expects:

1. A registered valuation, which usually gives both a market value and an opinion of the likely forced-sale price.
2. At least one appraisal from a reputable real estate agent on price, marketing and sale method.
3. Marketing for a reasonable period, usually about four weeks.
4. A sale by auction, tender or private treaty, clearly identified as a mortgagee sale, as Carlile Dowling notes.
5. Settlement, then distribution of the proceeds.

This isn’t only good practice. Section 176 of the Property Law Act 2007 requires a selling mortgagee to “take reasonable care to obtain the best price reasonably obtainable at the time of sale”. The lender doesn’t have to wait for the market to improve. That duty protects the borrower, and it serves the lenders as well: a sale run to get a proper price is the one most likely to repay them in full.

Step 5: In what order are the sale proceeds paid?

The Act and the mortgages fix the sequence.

To see how that works, take a Waikato property valued at NZ$1,200,000 when a first mortgage of NZ$780,000 was advanced, a 65% LVR. After a default it sells for NZ$1,080,000, 10% under the original valuation.

A 10% drop, a sale campaign’s costs and several months of interest still leave the first mortgage fully repaid, with NZ$215,000 left over. The starting LVR is what made that possible.

What if the sale price doesn’t clear the debt?

The borrower still owes whatever is left. As the Banking Ombudsman and Carlile Dowling both note, the borrower stays personally liable for any shortfall. The lenders can pursue the borrower, and any guarantor under the loan documents, but that claim is unsecured, so recovery depends on their other assets.

That is why the equity at the outset carries so much weight. With HomeSec’s residential LVR capped at 80%, a property must lose more than a fifth of its value, less costs and interest, before capital is at risk. New Zealand’s 2021–23 national fall was about 16%, spread over roughly 18 months. A single property can fare worse than the index, so the property itself gets as much scrutiny as the borrower. Second-ranking positions work differently, as our comparison of first vs second mortgage investments shows, and our explainer on LVR for mortgage investors runs the stress test.

How long does a mortgagee sale take in New Zealand?

There is no single answer, and we won’t pretend there is. The statutory minimums, at least 20 working days of notice and marketing of typically about four weeks, add up to roughly two months before settlement. On top of that sits whatever time was spent negotiating first, a longer 60 working day notice where it applies, and any dispute the borrower raises.

All the while interest accrues, and it is paid from the proceeds in the same order as the debt it belongs to. Loans of 1 to 12 months bring problems to the surface quickly, and steering clear of unusual, hard-to-sell property keeps campaigns shorter.

In the wider housing market, the Reserve Bank noted in November 2025 that “instances of mortgagee sales remain low”. For planning your own cash flow around maturities, and the option of an early buy-out, see getting your money back.

What protects a co-funder when a loan defaults?

Four things work in your favour.

Equity at the start. Residential loans are capped at 80% LVR and commercial loans lower, so there is value in hand to meet a price fall, costs and interest.

Security in your own name. Your share of the mortgage is registered on the title, for the exact amount you contributed.

A lender with the same exposure. HomeSec’s own money is in every loan it offers, on identical terms, so it wants a full recovery as much as you do.

The work done for you. HomeSec handles the notice, the sale and the distribution with specialist lawyers.

In a pooled fund, by contrast, the manager chooses whether and when to enforce, and a loss on one loan is absorbed by every unit holder. When the Du Val Group went into statutory management, its mortgage fund investors were judged unlikely to benefit from recoveries. Our guide to risks and protections covers the wider picture.

Each loan pack sets out the security, the LVR, the exit and the risks before you commit. To see one, register your interest and our Funding Manager will be in touch.