Cash-on-cash return for short-term rental property investments

What Vacation Rental ROI Actually Measures

Two numbers matter for rental property: cap rate and cash-on-cash return. Cap rate is annual net income divided by property price — a measure of the property's intrinsic yield independent of how it was financed. Cash-on-cash return is annual net income divided by actual cash invested (down payment plus closing costs) — a measure of return on the money the investor put. A property with strong cap rate but a small down payment shows extraordinary cash-on-cash returns because of mortgage financing. The calculator returns both so the financial picture is complete.

Realistic Occupancy by Market Type

Beach destinations: 50-65% annual occupancy with sharp seasonality. Urban short-term rentals: 60-75% with steadier demand. Ski resort properties: 30-45% but at premium nightly rates during peak weeks. Remote rural cabins: 35-50% with strong weekend bias. National parks adjacent: 55-70% with summer peaks. The default of 60% reflects a typical established listing in a moderately seasonal market. New listings in year one usually run 20-30 percentage points lower while building reviews.

Why Annual Expenses Are Higher Than Long-Term Rentals

Vacation rentals consume more in operating costs than long-term tenancies. Cleaning between every guest stay (often 100-300 per turnover). Replenished consumables (toiletries, coffee, snacks). Higher utility usage with no tenant cap. More frequent maintenance from heavy use. Replacement of furnishings on faster cycles. Listing platform fees beyond the management fee. Insurance premiums on short-term rental properties run 30-50% higher than equivalent long-term coverage. Annual expenses typically run 25-35% of gross revenue before management fees.

What the Management Fee Field Covers

Full-service vacation rental managers charge 20-35% of gross revenue. They handle bookings, guest communication, cleanings, maintenance coordination, and listing optimisation. Self-managed properties save the fee but require 5-15 hours per week of owner time per active listing. Co-hosting arrangements (10-15% fees) handle subset of duties. The calculator takes the fee as a direct percentage so any management model can be compared cleanly.

Worked Example for a Beach Property

Property price 450,000. Down payment 90,000 (20%). Nightly rate 250. Occupancy 60%. Annual expenses 18,000. Management fee 25%. Booked nights: 219. Gross revenue: 54,750. Management fee: 13,688. Net income: 23,062. Cash-on-cash return on the 90,000 down payment: 25.6%. Cap rate on the 450,000 property: 5.1%. Strong cash-on-cash thanks to mortgage financing; modest cap rate typical of leisure-market real estate where appreciation matters as much as yield.

What the Calculator Does Not Include

Mortgage payments — most vacation rental analyses include debt service to reach a true cash flow figure. Add mortgage payments to annual expenses for a financed cash-on-cash return that nets out debt service. Property appreciation — vacation rental properties in desirable markets often deliver appreciation comparable to long-term holds. Tax treatment of short-term rental income varies significantly by jurisdiction and use pattern. Initial furnishing costs (often 15,000-40,000 for a 2-3 bedroom property). Major repairs and replacements over time.

The Regulation Risk Most Investors Underestimate

Many cities have introduced or tightened short-term rental restrictions over the past several years. Properties grandfathered today may not be next year. Municipal bans, primary-residence requirements, registration caps, and stricter tax regimes have transformed vacation rental economics in major destinations. Before any acquisition, research current regulations and proposed changes in the target market. A property bought for short-term rental use that gets restricted to long-term use can see annual income drop by 60-70% with no recourse.

When Vacation Rental Math Wins vs Long-Term

Vacation rentals typically gross 2-4x what the same property would earn as a long-term rental, but operating costs eat 30-50% of that premium. Net income generally beats long-term rentals in tourist-favoured locations, particularly when the owner can use the property personally during off-season. The premium narrows in mediocre vacation markets where occupancy stays low. Run the calculator with realistic local occupancy and nightly rates rather than peak-season figures to compare honestly against long-term rental alternatives.

Common Vacation Rental Investment Mistakes

Using peak-season nightly rates as the annual average. Assuming year-one occupancy will match established listings. Underestimating cleaning and turnover costs. Forgetting platform fees on top of management fees. Buying in markets without verifying regulatory stability. Counting personal-use weeks as revenue. Ignoring the time burden of self-management. Not pricing in the inevitable major refurbishment every 5-7 years from heavy guest use. The calculator gives the financial baseline; honest input quality determines whether the projection holds in the real market.