# B-T11-H-01: Can a NZ insurer decline home cover because of age, location or previous property damage?

Collected 11 October 2026

[Home and contents insurance study](https://nzbrands.ai/research/insurance/home-contents-insurance)

## ChatGPT

Answer ID: aa5e19af-6f2b-4720-bb9e-5fdd5ceb9b51

Yes. In New Zealand, an insurer **can generally decline to offer home insurance because of factors such as the property’s location, risk characteristics, or previous damage history**. They can also charge different premiums or apply different terms based on risk. However, the situation depends on the reason and the insurer’s policies. [ICNZ | Insurance Council of New Zealand](https://www.icnz.org.nz/individuals/the-basics/?utm_source=chatgpt.com)

## Age of the homeowner
- **Age alone is not usually a standard reason to decline home cover.** Home insurers generally assess the **risk of the property**, not simply the age of the person applying.
- Age may become relevant indirectly if it relates to other factors an insurer considers, but an insurer would generally need a legitimate insurance-risk reason rather than simply “you are too old”.
- This differs from some types of insurance (such as life or travel insurance), where age can be a more direct underwriting factor.

## Location of the property
- **Yes, location can be a reason to decline cover.** Insurers assess risks such as flooding, landslips, earthquakes, coastal hazards, and other natural hazard exposure. A property in a higher-risk area may be declined, offered limited cover, or offered cover at a higher premium. [ICNZ | Insurance Council of New Zealand](https://www.icnz.org.nz/individuals/the-basics/?utm_source=chatgpt.com)
- Recent years have seen increased attention on home insurance availability in some higher-risk areas of New Zealand. [Consumer NZ](https://www.consumer.org.nz/money/insurance/house-and-contents-insurance/what-s-going-on-with-home-insurance?utm_source=chatgpt.com)

## Previous property damage or claims
- **Yes, previous damage can affect whether an insurer accepts the risk.**
- You normally need to disclose relevant information, including previous claims, pre-existing damage, and known risks affecting the property. Failure to disclose material information can affect cover or claims. [ICNZ | Insurance Council of New Zealand](https://www.icnz.org.nz/individuals/consumer-guides/things-you-need-to-tell-your-insurer/?utm_source=chatgpt.com)
- A history of unresolved damage, repeated claims, earthquake/flood/land damage, or structural issues may lead an insurer to decline, exclude certain risks, request repairs first, or offer different terms. [ICNZ | Insurance Council of New Zealand](https://www.icnz.org.nz/wp-content/uploads/2023/01/Fair_Insurance_Code_2020.pdf?utm_source=chatgpt.com)

## If an insurer declines you
You can:
- Ask the insurer for the reason for the decision.
- Check whether you disclosed all relevant information accurately.
- Try other insurers or use an insurance broker.
- Make a complaint through the insurer’s complaints process if you believe the decision was handled unfairly. [consumerprotection.govt.nz](https://www.consumerprotection.govt.nz/help-product-service/managing-money/insurance?utm_source=chatgpt.com)

If you mean **a specific situation** (for example, “I’m over 70”, “the house is in a flood/earthquake area”, or “the property had previous storm damage”), the answer can be more specific.

## Gemini

Answer ID: b831529f-5274-44e1-bab1-ec3d9effd60c

Yes, **New Zealand insurers can legally decline to offer home cover (or decline to renew a policy)** based on age, location, or previous property damage. Because insurance is a contract built on commercial risk assessment, private insurers have the autonomy to decide which risks they are willing to take on. 

Under New Zealand law and industry standards (such as the **Fair Insurance Code** overseen by the Insurance Council of New Zealand), insurers rely heavily on "material information" when evaluating applications. 

The factors break down as follows:

### 1. Location (Risk Zones)
* **Can they decline?** Yes. Insurers use sophisticated mapping data to assess natural hazard risks. If a property is located in an area with a high or unmanageable risk of flooding, coastal erosion, landslips, liquefaction, or active earthquake faults, an insurer may refuse to issue a new policy.
* **Alternative outcome:** Rather than an outright decline, many insurers will restrict certain types of cover (e.g., excluding flood damage), apply a much higher natural hazard excess, or charge significantly higher premiums.

### 2. Previous Property Damage & Claim History
* **Can they decline?** Yes. Under the Fair Insurance Code, a property's history of losses—including past storm damage, flooding, landslips, fire, or frequent previous claims—is considered core material information. 
* **Unrepaired damage:** If a house has unrepaired damage (such as unresolved earthquake claims or storm damage from a previous event), insurers will almost universally decline to provide new cover until the damage is professionally fixed and signed off.

### 3. Age and Condition of the Property
* **Can they decline?** Yes. The age, construction materials, and general maintenance state of a house directly affect its risk profile. 
* **Maintenance vs. Age:** While an insurer cannot decline cover simply because a house is old, they *can* decline a application or exclude coverage if an older home suffers from deferred maintenance (e.g., rotting timber, outdated and unsafe wiring, a compromised roof, or rusted plumbing). Insurers expect properties to be maintained in a sound, watertight condition.

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### Key Consumer Protections in NZ
While insurers have the right to decline coverage based on these factors, they must operate transparently:
* **The Duty of Disclosure:** As a homeowner, you have a legal obligation to disclose all material facts honestly when applying for or renewing insurance (including age, exact location, and property history). Failing to do so can result in an insurer declining a future claim or voiding the policy entirely.
* **Dispute Resolution:** If you believe an insurer has declined coverage unfairly or based on incorrect data, you can take your complaint to their internal dispute resolution process, and subsequently to an independent external scheme like the **Insurance and Financial Services Ombudsman (IFSO)** or **Financial Services Complaints Limited (FSCL)**.

## AI Overviews

Answer ID: 3ae73569-a37b-494b-8e3c-318bf0f99bb7

**Yes, a New Zealand insurer can absolutely decline to offer home insurance cover based on the property’s age, location, or previous damage.** Under current New Zealand law, private insurance companies operate on commercial risk assessments and are **not legally obligated** to provide coverage to every property or homeowner.

Insurers evaluate properties individually, and if a home falls outside of their designated "risk appetite," they have the right to refuse cover, impose high excesses, or add restrictive exclusions.

🏛️ 1. Property Age

Older homes—especially those built **before 1935 or 1940** —face much higher scrutiny from NZ underwriters.

 * **Outdated Infrastructure:** Insurers routinely decline older homes if they still feature original, high-risk components like **knob-and-tube or TRS (tough rubber sheathed) electrical wiring** , old scrim lining, or degrading clay piping.

 * **Building Standards:** Homes built prior to the strict building regulations introduced after the 1935 Napier earthquake are seen as a severe seismic risk.

 * **Mitigation:** Insurers will often only grant cover for a historical home if the owner provides formal documentation proving the property has been fully rewired, replumbed, and structurally piled to modern standards.

📍 2. Location

NZ insurers have shifted toward highly granular, **risk-based pricing and climate modeling** , which has led to what is known as "insurance retreat" in certain geographic areas.

 * **Natural Hazards:** If a property sits in a zone highly prone to **flooding, landslips, coastal erosion, or significant earthquake risks** , an insurer may decline a new policy outright. Pockets within regions like Wellington (high seismic/slip risk) or low-lying coastal and flood plains across both islands face severe restrictions.

 * **Council Notices:** If a local council has issued a **Section 72 notice** (building on land subject to natural hazards) on the property's title, many mainstream insurers will automatically refuse to onboard it as a new risk.

🔨 3. Previous Property Damage

A history of unresolved or repetitive damage is a major red flag for insurance companies.

 * **Unremedied Issues:** If a home has active or poorly documented structural issues—such as historic Canterbury earthquake damage that was never properly signed off, or a history of multiple severe flood claims—insurers will decline cover.

 * **Unconsented Work:** If previous property damage was repaired via **unconsented alterations or non-compliant DIY work** , an insurer may refuse to cover either that specific part of the house or the entire building.

 * **Non-Disclosure Risks:** Property buyers must explicitly ask about past claims history. Failing to disclose known previous damage when applying for a policy is considered non-disclosure, which can cause the insurer to completely void the policy later down the line.

* * *

If you are currently looking at a property or struggling to secure a policy, let me know:

 * Is this for a **house purchase** or a **policy renewal**?

 * What **specific risks** (e.g., specific build year, proximity to the coast, or historic flood zone) apply to the property?

I can guide you on specific steps to take, such as setting up an insurance condition or navigating the Natural Hazards Commission (NHC) framework.

## Google AI Mode

Answer ID: 4fdd2f49-8501-4f86-aa5c-dbd14d0eee82

Yes, a _New Zealand_ private insurer can legally **decline to provide or renew home cover** based on age, location, or previous property damage. In New Zealand, fire and general insurance is a commercial contract, meaning insurers are not legally required to offer a policy to every property owner who applies. They assess risk on a case-by-case basis during underwriting.

The impact of each factor on a New Zealand home insurance application includes:

 * * **Location:** Insurers heavily weigh geographic and environmental risk. Properties located in high-risk zones—such as flood-prone plains, coastal areas vulnerable to erosion, or specific seismic fault lines—frequently face high premiums, specific policy exclusions, or outright refusal of cover by insurers re-evaluating climate and natural disaster exposure. [NZ Herald]

 * **Age:** Older homes (especially those predating modern seismic or building regulations) can be viewed as high-risk due to outdated plumbing, original electrical wiring, or structural materials. While many older homes are insurable, an insurer may decline standard cover if the structure is deemed poorly maintained or requires extensive safety renovations, or they may apply heavy exclusions for age-related deterioration.

 * **Previous Property Damage:** Unrepaired or poorly documented pre-existing damage, or a history of repeated catastrophic damage (such as properties severely affected by recent weather events or floods), makes underwriting difficult. If the damage has not been professionally remedied and verified with proper documentation (like building reports and repair invoices), insurers regularly decline to issue new cover. [Insurspy]

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If you'd like, I can provide more details on:

 * **How to approach insurers** or brokers if you are dealing with a high-risk property.
 * **What documentation** is required to prove past damage has been correctly repaired.