Contents vs. Strata Insurance: What Apartment Owners Must Have in 2026
One of the most expensive misconceptions in strata living is the belief that your building's insurance covers everything inside your apartment. It doesn't. Not even close.
The strata insurance policy — paid for through your levies — covers the building structure and common property. Your personal belongings, your renovations and potentially significant portions of your lot's interior are your responsibility to insure.
The Three Layers of Apartment Insurance
Think of apartment insurance as three distinct layers. Each covers different things, and gaps between them are where owners get burned.
| Layer | Who Pays | What It Covers |
|---|---|---|
| Strata Insurance | Owners corporation (via levies) | Building structure, common property, original fixtures and fittings, public liability |
| Contents Insurance | Individual lot owner | Personal belongings: furniture, electronics, clothing, jewellery, artwork |
| Lot Owner's Insurance | Individual lot owner | Renovations, improvements, fixtures upgrades, temporary accommodation, personal liability |
Why Contents Insurance Alone Isn't Enough
Many apartment owners buy a standard contents insurance policy and assume they're covered. But standard contents insurance only covers your moveable personal property — the things you'd pack into a truck if you moved.
It typically does not cover:
- Renovations you've made to the apartment (new kitchen, bathroom, flooring)
- Improvements to fixtures and fittings beyond the original specification
- Temporary accommodation if your unit becomes uninhabitable
- Legal liability for damage you or your tenants cause to common property
- The insurance excess on the strata policy if a claim originates from your lot
These gaps are exactly what lot owner's insurance (sometimes called strata unit insurance or landlord insurance) is designed to fill.
What Lot Owner's Insurance Covers
Lot owner's insurance sits between the strata policy and your contents policy. It typically covers:
Improvements and Renovations
If you've renovated your kitchen, bathroom or any other part of your lot, lot owner's insurance covers the cost of restoring those improvements if they're damaged. The strata policy will only restore to the original specification — everything above that is on you.
Temporary Accommodation
If your unit is damaged and you need to live elsewhere while repairs are completed, lot owner's insurance can cover temporary accommodation costs — typically for up to 12 months.
Legal Liability
If something in your lot (like a burst washing machine hose) causes damage to another owner's property or to common property, lot owner's insurance covers your legal liability and any excess you may need to pay on the strata policy.
Loss of Rent (for Investors)
If you rent out your apartment and it becomes uninhabitable, lot owner's insurance covers the lost rental income during the repair period.
Real-World Scenarios
Scenario 1: Upstairs Leak Damages Your Renovated Kitchen
Your upstairs neighbour's bathroom leaks. Water damages your ceiling and your recently renovated ,000 kitchen. The strata insurance covers: ceiling repair and restoring the kitchen to original spec (approximately ,000). Your lot owner's insurance covers: the ,000 difference between original spec and your renovation. Without lot owner's insurance, you're ,000 out of pocket.
Scenario 2: Fire Forces You Out for Three Months
A fire in another unit makes your apartment uninhabitable for three months. The strata insurance covers building repairs. Your contents insurance covers damaged personal items. Your lot owner's insurance covers temporary accommodation (-,000 per week for three months = ,800-,000). Without it, that's coming out of your savings.
Scenario 3: Your Washing Machine Floods the Unit Below
Your washing machine hose bursts overnight, flooding the apartment below and damaging their renovated bathroom. The affected owner claims ,000. The strata policy may cover common property damage, but you may face a liability claim plus the strata policy excess. Lot owner's insurance covers both.
How Much Does It Cost?
Lot owner's insurance typically costs between and per year for an owner-occupier, depending on the level of coverage and the value of improvements. For investors, landlord insurance (which includes lot owner's coverage plus loss of rent and tenant-related risks) typically costs - per year.
Given that a single uninsured incident can cost tens of thousands of dollars, it's one of the most cost-effective forms of protection available.
Checklist: What Every Apartment Owner Should Have
| Insurance Type | Owner-Occupier | Investor |
|---|---|---|
| Strata insurance (via levies) | Mandatory — paid through levies | Mandatory — paid through levies |
| Contents insurance | Strongly recommended | Not needed (tenant should have their own) |
| Lot owner's / strata unit insurance | Essential if you've renovated | Essential |
| Landlord insurance | Not applicable | Strongly recommended (includes lot owner's coverage) |
How to Get the Right Coverage
Start by requesting a copy of your strata insurance policy from your strata manager. Check what's included and what's excluded for your individual lot. Then speak with an insurance broker about lot owner's insurance, making sure the coverage aligns with the gaps in your strata policy.
If you've renovated, get a written estimate of the replacement cost of your improvements. This is the amount you need to insure under your lot owner's policy.
How UnitBuddy Helps
Understanding your insurance obligations is only half the equation — you also need visibility into how your building's insurance spending compares to similar schemes. UnitBuddy gives you the tools to stay informed and protected.
- Insurance benchmarking — see how your building's insurance costs compare to peer buildings of similar size and age, so you can spot overcharges or under-insurance early
- Spending breakdown visibility — view exactly where your levy dollars go, including the insurance component, so you can ask informed questions at your next AGM
- Anomaly alerts — get notified when your insurance costs spike or fall outside expected ranges, prompting timely review of your policy
The gap between what your strata insurance covers and what you actually need is where the biggest financial surprises hide. A few hundred dollars a year in lot owner's insurance can save you tens of thousands when something goes wrong.