Selling guide

What is a caveat on a property title?

Let’s unravel this legal jargon

30 January 2026

AI summary

A caveat is a legal notice lodged with Land Information New Zealand (LINZ) that acts as a 'stop' sign on a property title, preventing the owner from selling or mortgaging it.

To lodge one, you must have a 'caveatable interest', such as:

- A signed sale and purchase agreement

- A claim under the Property (Relationships) Act

While it protects your claim, lodging a caveat without valid grounds can lead to financial liability. Always seek professional legal advice.

What exactly is a caveat? (And why you should care)

Buying your first home or just dream scrolling on Trade Me? You might have heard the word 'caveat' thrown around. It sounds like something out of a dusty legal textbook, but it’s actually a pretty powerful tool in the New Zealand property world.

Think of a caveat as a giant 'stop' sign or a 'frozen' sticker placed on a property’s title.

The 'hands off' warning

In plain English, a caveat is a formal notice lodged with Land Information New Zealand (LINZ) that someone else has an interest in a property. When a caveat is on a title, it prevents the owner from selling, mortgaging, or transferring the place without the 'caveator' (the person who put it there) giving the green light.

It’s basically a way of saying, "Wait a minute, I have a claim to this place, and you can’t do anything until we’ve sorted it out".

Who can actually lodge one?

You can’t just slap a caveat on your parents' beach house because you’re hoping to inherit it one day. To lodge one legally, you need what’s known as a 'caveatable interest'.

This means you must have a proven legal or equitable right to the property. This usually happens in a few specific scenarios:

You’ve signed a contract: If you’ve signed an agreement to buy a house, you have an interest in that land.
Money is owed: If you've lent money and have an 'agreement to mortgage', meaning the owner promised the house as security for a loan.
Trusts and relationships: If you’re a beneficiary of a trust that owns the land, or you have a claim under the Property (Relationships) Act.
Leases: In some cases, if you have a lease on the property, you might be able to lodge one to protect your right to be there.

Why are they so important?

According to Auckland law firm, Smith and Partners, a caveat is your primary protection if you're worried a seller might try to sell the house to someone else after you’ve already signed the deal. It keeps things exactly as they are while any disputes are settled.

However, Duncan Cotterill Lawyers points out that you shouldn't just lodge them for fun. If you lodge a caveat without a proper legal reason and it causes the owner to lose money (like a sale falling through), you could be held liable for those costs. It's a 'big guns' move, so you'll definitely need a lawyer to help you get it right.

How do you get rid of one?

If you're trying to sell and find a caveat on your title, don't panic… but do act fast. They can be removed in a few ways:

Withdrawal: The person who lodged it agrees to take it off.
Lapsing: The owner applies to the Land Registrar to have it 'lapse'. The caveator then has a very short window (usually 14 days) to prove to a court why it should stay.
Court Order: A judge orders it to be removed because there isn't a valid legal reason for it to be there.

Caveat FAQs

Can I sell my house if there’s a caveat on the title?

Not really. A caveat prevents the 'registration' of a sale. While you can sign a contract to sell, you won't be able to actually complete the transfer of ownership until the caveat is withdrawn or removed.

Does a caveat mean I own part of the house?

No. A caveat doesn't create ownership; it just protects a claim you already have. It’s a temporary shield, not a permanent deed.

How long does a caveat last?

It stays on the title until it’s withdrawn, lapsed, or removed by a court. If someone tries to 'lapse' it, the person who lodged it has to act quickly (usually within 14-20 working days) to keep it active.

Can I put a caveat on someone’s house if they just owe me money?

Generally, no. Just being an 'unsecured creditor' (someone who is owed money but doesn't have a specific legal claim to the property itself) isn't enough to lodge a caveat.

How much does it cost to lodge a caveat?

You’ll have to pay a registration fee to LINZ, plus your lawyer’s fees for preparing the documents. Because of the legal risks involved, it's not something you want to DIY.

Disclaimer: This article provides general information about caveats and property titles in New Zealand. It isn’t legal advice. Because property law is complex and every situation is different, we always recommend seeking personalised advice from a qualified property lawyer before making any big decisions. Trade Me doesn’t accept liability for any loss or damage caused by reliance on the information in this guide.

Author

Hannah Hilliam

Content Writer

Hannah is a staff writer at Trade Me, contributing to Trade Me Property. Having bought, sold, and renovated homes herself, she knows first-hand how exciting (and overwhelming) the property journey can be. With a knack for making complex topics feel simple, Hannah focuses on sharing practical, down-to-earth advice to make daunting decisions feel a little less overwhelming.