Granny flat insurance 

How to find the right granny flat insurance, whether you're renting yours out or you're living in one.

Home & Contents Insurance

Key takeaways

  • You should consider granny flat insurance, whether you live in the flat or rent it out.
  • Home insurance will cover the building, while contents insurance will cover items inside.
  • If you're not renting out a granny flat, it can be covered on a home insurance policy on your main home.
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Finder Score - Home and Contents Insurance

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I live in a granny flat which someone else owns

If you live in someone else's granny flat, you don't need building insurance. The owners will be responsible for any damages to the building, including the roof and walls.

However, you may benefit from contents insurance. This protects all your belongings inside the granny flat, such as furniture, electronics and even clothing. Some policies will even cover items outside your home, such as garden furniture.

Things that contents insurance will cover

Contents insurance will kick in following a whole range of different events, including:

EventExample
Theft
Someone breaks into your granny flat and steals your TV.
Storm
A severe storm destroys your outdoor furniture.
Escape of liquid
A pipe bursts, ruining rugs and furniture.
Fire
A fire destroys all of your belongings.
Vandalism
Someone breaks into your home and damages items.
Lightning
Damage to your belongings by a direct lightning strike.
Glass breakage
An antique mirror smashes.
Explosion
A gas explosion damages your home and your belongings are impacted.
Impact
A tree falls on your home, damaging the contents inside.
Flood
Your home is flooded and the water damages furniture. This may be an optional extra.

Things that contents insurance won't cover

Contents insurance provides support in lots of different situations. But it won't cover everything. Typical exclusions are:

ExclusionExample
Criminal acts
Your belongings are damaged due to your own illegal behaviour.
Intentional acts
You intentionally damage an item in your home.
"Open air" contents
These include gift cards, mobile phones and laptops – unless you specifically add them to your policy.
Wear and tear
Your belongings fall apart or are damaged due to general wear and tear.
Repossession
Your belongings are legally repossessed or confiscated.
Vermin
Mice chew threw your camping equipment.

This list isn't exhaustive, so it's important to read your insurance documents carefully.

Granny flat insurance for owners renting their property out

Do you have a granny flat that you're renting out to someone else? That extra income can go a long way, but renting out your property does have its risks.

While home insurance will cover your permanent residence, it probably won't cover your granny flat if you're making an income from it. Instead, you'll need landlord insurance.

Things that landlord insurance will cover

Landlord insurance offers wide protection to people renting out their granny flat, for events including:

EventExample
Theft
Your tenant steals items from inside your granny flat.
Storm
A severe storm destroys the roof of your granny flat.
Rent default
Some policies will cover you for lost rent if your tenant disappears or can't pay. However, this is usually an optional extra and isn't always available.
Escape of liquid
A pipe bursts, damaging the ceilings in your home.
Fire
A fire destroys your granny flat and it must be rebuilt.
Vandalism
Someone breaks the windows of your granny flat or graffitis the outside.
Lightning
A lightning strike damages the property.
Breakage of glass, ceramics and sanitary features
The solar panels on your granny flat are damaged in a storm.
Explosion
A gas explosion damages your granny flat and repairs are needed.
Impact
A tree falls on your granny flat, damaging the roof.
Flood
Your granny flat is flooded and it requires repair. This may be an optional extra.

Things that landlord insurance won't cover

While landlord insurance can end up being a huge money-saver, it won't cover everything. Some common exclusions are:

ExclusionExample
No lease
If you don't have a written lease agreement with your tennant, certain benefits may not be included, such as rent default.
Wear and tear
General wear and tear won't be covered by your policy.
Criminal acts
Your granny flat is damaged due to your own illegal behaviour.
Intentional acts
You intentionally damage your granny flat.
Vermin
Mice chew threw the electrics in your granny flat.
Asbestos
Any claims associated with asbestos will likely be denied.
Unoccupied buildings
If your granny flat is unoccupied for a certain period of time, it may not be covered by your landlord policy.

Frequently asked questions

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Journalist

Nicola Middlemiss is a journalist with nearly a decade of experience in personal finance and insurance. She has contributed to Domain, Yahoo Finance, Money Magazine and Insurance Business Australia, offering in-depth insights into commercial insurance in the Australian market. Nicola holds a Bachelor’s degree in English from the University of Leeds and a Tier 1 General Insurance (General Advice) certification, which complies with ASIC standards. See full bio

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Nicola has written 243 Finder guides across topics including:
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2 Responses

    Default Gravatar
    GabrielleMay 30, 2024

    Do the policies for Granny flat insurance cover short term lets e.g. Airbnb/Stayz?

      AvatarFinder
      AngusSeptember 23, 2024Finder

      Hi Gabrielle, If you’re using a granny flat for short-term lets, you’ll want landlord insurance. Make sure the policy you pick allows for short-term lets – not all do.

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