The legal process of removing a registered mortgage from a property title once the loan has been repaid. Required at settlement when a seller's loan is paid off from sale proceeds, or when a borrower refinances with a new bank.
A mortgage discharge is the legal process of removing a registered mortgage from a property title once the underlying loan is repaid. The bank prepares an electronic discharge instrument, the borrower’s lawyer registers it through Landonline, and the mortgage is removed from the Record of Title.
Plain-English example
A seller in Mt Wellington owes NZD 380,000 to BNZ on the mortgage over their property. They sell for NZD 950,000. On settlement morning, the seller’s lawyer requests a discharge from BNZ. BNZ confirms a payout figure of NZD 380,500 (the loan plus break costs and a final interest accrual). The buyer’s lawyer sends the full purchase price to the seller’s lawyer. The seller’s lawyer pays NZD 380,500 directly to BNZ, sends the seller the balance, and registers the discharge in Landonline. The mortgage is removed from title within minutes of registration.
Why it matters
Title cannot transfer to the buyer cleanly until the seller’s mortgage is discharged. If the discharge is delayed (for example, the bank does not release the discharge instrument in time), settlement is delayed, default interest can accrue, and both sides are exposed.
Refinancing transactions also rely on mortgage discharge. When a borrower switches from one bank to another, the new bank’s mortgage is registered first (or in the same transaction) and the old bank’s mortgage is discharged. If the timing slips, the borrower can be exposed to two banks’ interest at once.
Who needs to care
Every seller with a registered mortgage needs to coordinate the discharge with their bank ahead of settlement. Every borrower refinancing needs the same coordination. Buyers care because their settlement depends on the seller’s discharge being ready on the day.
NZ banks generally take five to ten working days to release a discharge once instructed. Asking for the discharge two weeks ahead of settlement is the safe approach. Last-minute discharge requests sometimes do not make it through the bank’s processing in time.
What NZ Legal does for it
We coordinate every discharge for our seller clients. We request the discharge from the bank well ahead of settlement, confirm the payout figure, manage the break costs (if any), and register the discharge in Landonline at settlement. For refinances we coordinate the new bank’s mortgage registration alongside the old bank’s discharge so the borrower is never exposed to a gap.
For sellers approaching settlement, send us your bank account details and the loan reference and we will run the discharge end to end as part of the conveyance.
Related glossary terms
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Settlement
The day a property purchase legally completes. The buyer's lawyer pays the balance of the purchase price, the seller's lawyer hands over the keys, and ownership transfers in Landonline.
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Encumbrance
Any registered interest on a property title that affects ownership, including mortgages, easements, covenants, and caveats. The umbrella term for the things that show up on a Record of Title beyond ownership.
