Mornington Peninsula Winter Vacancy: What Actually Happens to Your Rental Income Between May and August

Every April, the same thing happens. Booking notifications slow. By May, your calendar is a wall of grey. By August, you’re deciding whether to raid savings or slash your rate another fifty bucks and pray.

If you run an Airbnb on the Mornington Peninsula, none of this surprises you. What might surprise you is that you're not obligated to keep absorbing it — and how bad the numbers actually get, not just on your property, but across the entire Capel Sound market.

This data comes from three properties we operate within five minutes of the beach in Capel Sound — tracked across five consecutive winters, cross-referenced with PriceLabs market data.

Not speculation. What actually happens, month by month, to the money.

What Happens to Mornington Peninsula Airbnb Income in Winter?

In January 2025, a well-managed 3BR Capel Sound townhouse generated roughly $10,900 in booking revenue. By August, that same property produced approximately $3,600 for the entire month — $115 per day, before the platform takes its 15–20%, before the state's 7.5% levy takes its cut, and before you've paid the cleaner.

But the single most revealing comparison doesn't involve winter at all. In 2024, January alone produced $37,542 across three properties. The entire four-month winter — May through August combined — produced $43,662.

Read that again. One month of summer nearly equalled four months of winter.

PriceLabs confirms this isn’t an outlier. Capel Sound market occupancy in August: 37%, ADR $302. In January: 74% and $488. Occupancy halves. Nightly rate drops 38%. The revenue impact compounds.

The table below shows every month side by side. The final column — estimated fixed costs — is what your property costs you whether a single guest arrives or not. Watch what happens between May and August.

Revenue: actual gross booking income per property (2025, Capel Sound), before platform fees (15–20%), the 7.5% state levy, and cleaning costs. Market data: PriceLabs neighbourhood data. *Estimated fixed costs assume approximately $2,400 mortgage/owner payment, $500 land tax, $450 council rates, $200 insurance, and $140 base utilities per month. Your costs may be higher (if your mortgage is larger) or lower (if the property is unencumbered).

See what your Peninsula property would earn under guaranteed rent →

Look at May, June, and August. In those three months, gross revenue per property doesn't even cover the estimated fixed costs — and that's before any deductions. Once the platform takes its 15–20% and Victoria's accommodation levy takes 7.5%, you're collecting roughly 75 cents for every dollar of gross revenue. Which means the real gap between what your property earns and what it costs you is wider than this table suggests.

Now look at the booking window column. December guests book 29 days ahead — nearly a month of forward visibility.

May guests book four days ahead. Four days. If you're sitting in your kitchen on a Tuesday in June, looking at an empty calendar for the coming weekend, you have almost no way of knowing whether those dates will fill.

Do Fixed Costs Exceed Rental Income in Winter?

Yes — during May through August, typical Peninsula fixed costs exceed net STR income by approximately 39%. Revenue falling is one problem. Costs that don’t fall with it — that’s what turns a quiet season into a cash flow crisis.

Your mortgage payment doesn't pause for winter. Neither does land tax, council rates, or building insurance. For a typical Peninsula 3BR, those fixed obligations run roughly $119 per day — every day, whether a single guest walks through the door or not. Over the 123-day winter period from May through August, that's nearly $14,700 in costs that accumulate regardless of how many nights you fill.

Now stack the revenue against it. At market occupancy (38%) and market ADR ($306), a self-managing Peninsula landlord's gross winter income comes to roughly $14,100. But that's gross — before deductions. After the platform takes 15–20% and the Short Stay Levy takes its 7.5%, approximately $10,600 actually reaches your bank account.

$10,600 in. $14,700 out.

See what your Peninsula property could earn under guaranteed rent →

Four Fixes Every Host Tries. None of Them Work.

You’ve probably tried at least one of these. None are wrong. They’re just not built to solve a structural problem.

Switching to a long-term rental for winter. This sounds like the safe fallback — find a tenant for six months, switch back to short-stay in November. But recent reforms have made it far riskier.

A six-month lease triggers the Residential Tenancies Act, which means the tenant gains full statutory protections — including the benefit of Victoria's no-fault eviction ban, introduced in November 2025. If the tenant decides not to leave when summer arrives, you're looking at a 90-day notice period and potential VCAT proceedings. And VCAT, according to landlords who've been through it, is slow, expensive, and difficult to navigate. You've traded a revenue problem for a legal one.

Dropping prices aggressively. The logic is intuitive — lower the rate, fill more nights. But the market data shows it doesn't work at the scale you need. Even at $298 ADR (the market low point in May 2025), occupancy only reached 38%.

Slashing your rate from $450 to $300 might fill one or two extra nights per month. After the platform takes its cut, the levy takes its cut, and you've paid the cleaner, the margin on a discounted winter booking is negligible. You work harder for roughly the same net result. The problem isn't your price. It's that the Mornington Peninsula is a summer destination, and no discount changes geography.

Hiring a property manager. A traditional PM charges 7–10% of whatever revenue the season produces. They don't guarantee income — they manage whatever bookings arrive. If your property generates $3,500 in August, the PM takes their cut and you're left with less. The core problem — seasonal demand collapse — isn't addressed by more professional management of that collapse. You've added a cost layer without changing the revenue structure. (See what a property manager actually costs →) (Or compare all three management models →)

Selling. After years of accumulated pressure — rising costs, regulatory complexity, the annual winter cash flow squeeze — the temptation is real. And 16.7% of Victorian investors acted on it in 2025, selling at least one property. But Melbourne values have broadly underperformed other capitals since 2022, and selling now means locking in that underperformance. It's worth noting that despite everything, 26.2% of investors in PIPA's 2025 survey still named Melbourne as the best place to invest — ahead of Perth and Brisbane. The long-term case for holding a Peninsula property remains strong. What's broken isn't the asset. It's the management structure around it.

How Does a Commercial Lease Eliminate Seasonal Vacancy?

Capel Coastal Villas leases your property under a commercial agreement — not a residential tenancy. You receive a fixed monthly payment regardless of bookings, occupancy, or season. That payment is the same in July as it is in January. We assume all operational risk: seasonal vacancy, cleaning, platform fees, maintenance, compliance, and the Short Stay Levy.

The distinction from property management is structural. A property manager works for you and sends you an invoice. We sign a lease with you and send you a payment. The flow of money goes the opposite direction. You're not a client with costs — you're a landlord with guaranteed income and nothing to manage.

Because the lease is commercial, it sits outside the Residential Tenancies Act entirely. A mutual exit clause is standard. No VCAT, no possession orders, no notice-to-vacate requirements. If you want to sell or change direction, the process is contractual and straightforward.

† Based on current CCV owner payments compared to estimated long-term rental yields for equivalent Peninsula 3BR properties.

Five Winters. Zero Missed Payments. Here’s the Record.

We got the call on a Tuesday morning in early August 2024. Three cancellations in a single week. A family who caught COVID. A couple whose flights got rerouted to Brisbane. A solo traveller who simply changed her mind. The calendar for VIO32 went from four reservations to one.

We've operated Peninsula properties through five consecutive winters. The lowest-performing winter month in our history was August 2024 — revenue dropped to $6,574 across three properties. That's $71 per property per day. Against $9,000 in owner payments due that month ($3,000 × 3), the single-month coverage ratio was 0.73x — meaning revenue alone fell well short of what we owed.

Every owner was paid in full. On time. That month.

CCV covered the shortfall from the annual surplus — exactly how the model is designed to work. The winter months are subsidised by the peak months. The property owner never sees the difference. This is what guaranteed means: the seasonal shortfall is our problem, not yours.

That wasn't an exception. Across every year of operation — including 2023, when revenue fell 14% market-wide — owner payments have never been missed, deferred, or reduced. Even in that worst year, the business generated 61% more revenue than it owed to property owners. In 2025, that buffer reached its highest point, with revenue more than double the total owner payment obligation.

*Self-managed net = estimated revenue per property after platform fees (15%), SSL (7.5%), and cleaning. CCV guaranteed rent has zero deductions. The self-managed column totals higher annually, but requires full-time involvement in peak season and four consecutive months (May–Aug) below the cost of holding the property.

Our Peninsula property owners currently receive up to 38% more per year than estimated long-term rental returns — with none of the tenant management, vacancy risk, or VCAT exposure that comes with traditional renting. The payment is deposited on the same day every month. The property is professionally maintained, fully insured, and continuously occupied.