When you're buying or selling property in New Zealand, your solicitor may request a guaranteed search of the property title. But what exactly is a guaranteed search, how does it differ from a standard title search, and when do you actually need one? This guide covers everything you need to know.
What Is a Guaranteed Search?
A guaranteed search is a specific type of title search obtained from New Zealand's official land registry. Unlike a standard record of title, a guaranteed search provides a Crown guarantee — meaning the New Zealand government guarantees the accuracy of the information at the time the search was conducted.
This guarantee is backed by the Land Transfer Act 2017 and provides legal protection if an error in the register causes you loss. In practical terms, it's the most authoritative and legally reliable way to confirm who owns a property and what interests are registered against it.
Guaranteed Search vs Standard Title Search
Both a guaranteed search and a standard record of title show the same core information — the legal description of the land, current owners, and registered interests such as easements, mortgages, and caveats. The key differences are:
- Crown guarantee — a guaranteed search carries the government's guarantee of accuracy; a standard search does not
- Legal reliance — solicitors and banks rely on guaranteed searches for settlements and mortgage registrations
- Timestamp — the guarantee applies to the information as at the specific date and time of the search
- Cost — a guaranteed search costs slightly more than a standard record of title
For most property transactions, a guaranteed search is the professional standard. For general research or initial due diligence, a Record of Title ($42.90) is usually sufficient.
When Do You Need a Guaranteed Search?
There are several situations where a guaranteed search is essential or strongly recommended:
Property Settlements
Your solicitor will almost always order a guaranteed search before settlement day. This confirms the seller is the registered owner, checks for any last-minute registrations (such as new caveats or court orders), and ensures the title is clear for transfer. Most law firms won't proceed without one.
Mortgage Registration
Banks and lenders require a guaranteed search before registering a mortgage against the title. This protects the lender by confirming the borrower owns the property and that there are no unexpected prior interests that could affect their security.
High-Value Transactions
For commercial property purchases, development sites, or any transaction involving significant sums, the Crown guarantee provides an extra layer of legal protection. If an error in the register causes financial loss, you have a path to compensation.
Resolving Title Disputes
If there's a question about ownership, boundaries, or registered interests, a guaranteed search provides the definitive, government-backed answer. Courts and tribunals accept guaranteed searches as authoritative evidence of the state of the register.
What Does a Guaranteed Search Cost?
Through Certificate of Title NZ, you can order a Guaranteed Search for $45.90 NZD. This includes the full record of title with the Crown guarantee. We source the search directly from New Zealand's official land registry and deliver it to your email promptly.
For comparison:
- Record of Title (standard) — $42.90
- Guaranteed Search — $45.90
- Historical Title — $42.90
- Legal Owner Search — $65.90
The small price difference between a standard search and a guaranteed search makes the upgrade worthwhile for any transaction where legal certainty matters.
How to Order a Guaranteed Search
Ordering is straightforward:
- Visit our Guaranteed Search product page
- Enter the property address or title reference
- Complete your order — we'll source the guaranteed search from the official land registry
- Receive the document by email, typically within one business day
If you're conducting broader due diligence, consider our Pre-Purchase Package ($189.90), which bundles the title search with key instruments like registered documents ($39.90 each) and survey plans ($49.90).
What Information Does a Guaranteed Search Include?
A guaranteed search contains the same information as a record of title:
- Title reference — the unique identifier for the property
- Legal description — lot number, deposited plan, and land district
- Registered owners — names and shares of all current proprietors
- Estate type — fee simple, leasehold, cross-lease, or unit title
- Registered interests — mortgages, easements, covenants, consent notices, and other encumbrances
- Memorial schedule — historical notations and prior interests
The difference is that this information is guaranteed by the Crown as accurate at the search timestamp. For more on reading a title, see our guide on how to get a copy of your property title.
Tips for First Home Buyers
If you're a first home buyer, your solicitor will handle the guaranteed search as part of the conveyancing process. However, it's worth understanding what it is so you can:
- Ask informed questions about what was found on the title
- Understand why your solicitor needs it before settlement
- Know that the Crown guarantee protects you if there's a registry error
For your own early research — before making an offer — a standard Record of Title ($42.90) is a cost-effective way to check the basics.
Frequently Asked Questions
Is a guaranteed search the same as a title search?
A guaranteed search is a type of title search, but with an important distinction: it carries the Crown guarantee of accuracy. A standard record of title shows the same information but without the government-backed guarantee. For legal transactions, the guaranteed search is the professional standard.
How long is a guaranteed search valid?
The guarantee applies to the state of the register at the exact date and time of the search. There's no fixed "expiry," but for settlement purposes, solicitors typically order a fresh guaranteed search close to the settlement date to ensure no new interests have been registered.
Can I order a guaranteed search myself, or does my solicitor need to do it?
Anyone can order a guaranteed search — you don't need to be a solicitor or conveyancer. You can order one directly through our Guaranteed Search page ($45.90). That said, for property transactions, your solicitor will usually handle this as part of their standard process.
