ChatGPT · New Zealand
What are the most important questions to ask before buying my first home insurance policy?
Buying your first home is a big milestone, and choosing insurance is about more than finding the cheapest premium. In New Zealand, the most important thing is to understand what your policy will actually pay for if your home is damaged or destroyed, what you could have to pay yourself, and which risks aren't covered.
Here are the questions I'd ask every insurer before choosing a policy, particularly if you're buying your first home and haven't dealt with home insurance before.
1. The 10 most important questions to ask
- What exactly am I insured for if my home is destroyed?
Ask whether the policy provides full replacement cover or a fixed sum insured, and whether different limits apply to events such as earthquakes, fires or storms.
- Is the payout capped at a dollar amount?
- Will you pay to rebuild to a similar size and standard?
- What happens if rebuilding costs more than my cover limit?
Why it matters: Underinsurance can leave you paying a substantial shortfall yourself. How to get the best house and contents insuranceHouse & Contents Insurance: Sum Insured Explained
- How much would it cost to rebuild my particular home?
Ask how to calculate your sum insured, and whether the estimate includes:
- Demolition and debris removal.
- Builders, architects, engineers and council consent fees.
- GST, labour and materials.
- Garages, decks, driveways, fences and retaining walls, where applicable.
- Extra costs caused by difficult site access or a sloping section.
Don't use the purchase price, council valuation or market value as your rebuild estimate. These measure different things. Ask the insurer how to account for inflation and rising building costs. Home Sum InsuredICNZ Consumer Guide 2025 – Sum Insured: What it is and why it matters
- What natural disasters and land damage are covered?
New Zealand buyers should ask specifically about:
- Earthquakes and aftershocks.
- Flooding and surface water.
- Landslips, subsidence and erosion.
- Storms, wind and coastal hazards.
Ask what the insurer covers for the house versus the land, retaining walls, driveway and access. Also ask about any special excesses or exclusions for natural hazards.
Important: Natural Hazards Commission Toka Tū Ake cover (NHCover) provides a first layer of eligible cover, subject to statutory limits and conditions. Your private policy generally provides the additional building cover above that layer. Land cover is limited, not comprehensive. About natural hazards cover :: Natural Hazards Commission Toka Tū AkeGet to know your natural hazards cover :: Natural Hazards Commission Toka Tū Ake
- What is specifically excluded from the policy?
Ask the insurer to identify the exclusions most relevant to your property. For example:
- Existing damage, wear and tear, and gradual deterioration.
- Leaks, rot, mould and water ingress.
- Faulty or unconsented building work.
- Unoccupied homes or renovations.
- Damage caused by poor maintenance.
Don't assume that because something is damaged, the insurer will pay for it. Ask for examples relevant to the house you're buying. What Home, Contents & Car Insurance Don't Cover (NZ)Before you make an offer on a house :: Natural Hazards Commission Toka Tū Ake
- What excesses would I have to pay when I make a claim?
An excess is the amount you contribute towards a claim. Ask:
- What is the standard excess?
- Are earthquake, flood or other event excesses higher?
- Do separate excesses apply to the same event?
- How much would my premium change if I chose a higher excess?
Choose an excess you could comfortably pay from savings, even at a stressful time. How to get the best house and contents insuranceInsurance Basics: How Policies, Premiums & Excess Work
- Will you pay for somewhere else to live if my home becomes uninhabitable?
Ask whether temporary accommodation is covered following an insured event, and:
- What is the maximum amount or time period?
- Are rent, storage and moving costs included?
- Does the cover apply while the home is being repaired or rebuilt?
This can make a major difference if you still have a mortgage and must also pay for temporary housing.
- Does this policy cover my specific property and its construction?
Tell the insurer the home's age, materials, roof type, condition and any unusual features. Ask whether it will insure the property as it stands.
Mention any known issues, such as:
- A history of flooding, landslips or earthquake damage.
- An older roof, foundations or plumbing.
- Unconsented alterations or a heritage listing.
- A cross-lease, shared driveway or body corporate.
Before committing to the purchase, get confirmation that suitable cover is available. A property that is difficult to insure can create financial and lending complications.
- Do I need separate contents insurance?
Home insurance generally covers the building and specified fixtures, while contents insurance covers belongings such as furniture, clothing, electronics and other personal possessions.
Ask whether you can bundle both policies, what is covered away from home, and whether high-value items need to be listed separately.
- What will my total annual cost be, including levies and fees?
Ask for the full amount payable, not just an advertised starting premium. Check:
- All applicable taxes, levies and fees.
- Monthly versus annual payment costs.
- Whether discounts expire.
- How premiums might change at renewal.
Compare policies at similar cover levels and excesses, rather than choosing the lowest headline price.
- What happens when I need to make a claim?
Ask:
- How do I lodge a claim, and how quickly is it assessed?
- Who chooses the builder or repairer?
- Can I choose a cash settlement instead of repairs?
- How are disputes handled?
- What documentation or evidence should I keep?
Also ask what happens if the insurer disputes the cause of the damage or the amount needed for repairs.
2. Five extra questions first-home buyers often forget
These are particularly useful to ask before you sign up.
- Can I get cover from the settlement date? Confirm the exact date cover begins and whether you need insurance in place to satisfy your mortgage lender or sale-and-purchase agreement.
- What if I discover damage that existed before I bought the home? Ask how the insurer treats pre-existing damage and what inspections or disclosures it requires.
- Are renovations covered? If you're planning to renovate, ask whether ordinary home cover is sufficient or whether you need separate building-work cover.
- What if I rent out a room or work from home? Explain how you intend to use the property and ask whether that changes your cover.
- Will my cover and premium change at renewal? Ask how the sum insured is updated, whether the premium can increase and what you need to review each year.
Be completely accurate when answering the insurer's questions. In New Zealand, failing to disclose relevant information can affect a claim. InsuranceWhat Home, Contents & Car Insurance Don't Cover (NZ)Before you make an offer on a house :: Natural Hazards Commission Toka Tū Ake
3. Compare policies using this checklist
Use this when you request quotes from two or three insurers.
My insurance checklist
0 of 10
Rebuild cover and sum insured confirmed
Earthquake, flood and landslip terms checked
Excesses for different events compared
Retaining walls, fences and driveways checked
Temporary accommodation limits compared
Exclusions and existing damage discussed
Annual premium, levies and fees confirmed
Contents insurance needs assessed
Start date and lender requirements confirmed
Full policy wording saved and reviewed
Copy checklist
4. Where to get reliable New Zealand guidance
These are useful independent resources to consult before choosing a provider:
- Consumer NZ — House and contents insurance buying guide: compares policy features, excesses, cover limits and pricing. How to get the best house and contents insurance
- Insurance Council of New Zealand — Consumer guides: explains policy exclusions, sums insured and what to ask insurers. Consumer GuidesWhat Home, Contents & Car Insurance Don't Cover (NZ)
- Natural Hazards Commission Toka Tū Ake: explains statutory natural-hazards cover and its limits. About natural hazards cover :: Natural Hazards Commission Toka Tū Ake
My biggest piece of advice
Prioritise adequate rebuild cover, natural-hazard protection and an affordable excess before focusing on the cheapest premium. A policy that saves a little each month but leaves you with a large rebuilding shortfall may be poor value.
One important question before going further: Are you buying a standalone house, a townhouse, or an apartment? The ownership structure can significantly affect what you need to insure yourself versus what may be covered by a body corporate or shared policy.
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Captured 11 October 2026