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Short-stay vslong-term rental.
Short-term rental income looks attractive on paper. Gross yield calculations at the platform’s displayed occupancy are compelling. The investment case looks different when you model the full expense stack, calculate the break-even occupancy, and check what the local council, the body corporate, and the lender actually permit and count.
Why this matters
**Why this *matters***
The break-even occupancy is the number the platform will not give you. It is the minimum STR occupancy rate at which short-term rental net cash flow equals long-term rental net cash flow. If realistic actual occupancy for this location falls below it — even by a few percentage points — long-term rental produces better net income despite lower headline rent. You need to know this number before you commit to the strategy.
In Australia, there are three additional risks that make STR more complex than the platform suggests: council day limits (Greater Sydney caps non-hosted STR at 180 days per year; VIC requires STRA registration), body corporate by-laws that ban short-term letting in strata buildings, and most lenders refusing to count STR income for loan serviceability. Run the compliance and finance check before the purchase.
The short-stay analysis does not tell you whether to invest. It tells you what the investment actually looks like with full costs and realistic constraints — so the decision is made on facts, not platform income estimates.
“The platform shows the best week of the year. The investment has to survive the rest of them.
What you're building
Open Claude and paste the STR analysis skill
Add the property details
Add furnishing and management details
Run the analysis
Review the break-even occupancy first
The number the platform won’t show you.
Every STR listing shows an estimated annual income. That figure is based on the platform’s best-performing comparables — it is not a median, and it is not a forecast for your specific property. The break-even occupancy is the honest comparison. It shows what the property actually needs to achieve to justify the additional costs, compliance risks, and lender complications of short-term rental over a long-term lease. If you cannot confidently reach that occupancy based on local data, the STR case is not there.
Your first run is fine. Your fifth is sharp.
Check local STR occupancy data
Ask Claude: ‘What is typical annual STR occupancy in [suburb]?’ Research AirDNA or ask local STR operators. Do not rely on the platform’s displayed average.
Check the strata risk first
If this is a strata property: ask Claude to flag the body corporate risk, then get the OC by-laws from the strata manager before exchange. A ban is a deal-breaker that voids the investment case.
Verify lender appetite with your broker
Most lenders will not accept STR income for serviceability. Ask Claude to flag which lender types might consider it — then verify with a broker before assuming STR income counts in your borrowing calculation.
Save the STR analysis to your Property File. Update it if you get actual local occupancy data or when a broker confirms lender appetite for the specific property.
What it still gets wrong.
STR income is variable, not guaranteed
Platform estimates are based on best-performing listings. Actual occupancy depends on your specific property, local competition, seasonality, and listing management quality. Model at conservative occupancy.
Council limits can make the target occupancy illegal
Greater Sydney non-hosted STR is capped at 180 days per year. Victoria requires STRA registration. Many councils run their own rules. Verify the exact limit for your specific council area before modelling occupancy above it.
Most lenders don’t count STR income
If you need STR income to support your borrowing application, verify with your broker which lenders consider it and on what terms — before you model borrowing capacity on it.
Body corporate bans are deal-breakers
Many strata bodies corporate ban or restrict short-term letting by by-law. Get the OC rules from the strata manager before exchange — not after.
How this stacks.
Short-stay books, quarter-ready.
Once you’re running a short-stay property, the quarterly books become their own job. This pulls your payout data and accounting system, categorises every transaction, and preps the pack for your tax agent.
Read Day 32 ↗