Is Your Airbnb Actually Profitable? A Real Numbers Guide

Why Most Airbnb Projections Are Wrong

The typical Airbnb investor does a rough calculation: nightly rate × 30 nights = monthly income. Subtract the mortgage. Done. This approach consistently produces projections 30–60% higher than actual returns, and it's the reason so many STR investors are surprised to find their 'passive income' property requires a monthly cash infusion.

The issues are on both sides of the ledger. On the revenue side: real occupancy rates average 48–65% nationally (not 75–85%), Airbnb takes 3% of every booking before the money reaches you, and high cleaning fees suppress booking rates. On the expense side: short-term rental insurance runs 15–30% more than standard homeowner policies, cleaning costs pile up with high turnover (a 3-night average stay means 100+ turnovers per year), property management for an active STR costs 20–30% of gross revenue vs 8–10% for a long-term lease, and the higher wear-and-tear on furnishings and fixtures accelerates maintenance costs.

None of this means Airbnb is a bad investment. In the right market with the right property, short-term rental dramatically outperforms long-term tenants. But the only way to know whether your specific situation is the right market with the right property is to model the full cost structure — which is exactly what the Airbnb Profit Calculator does.

Calculate your Airbnb's real profit

Enter your property price, nightly rate, occupancy, and all cost categories to see your annual net cash flow, cap rate, cash-on-cash return, and break-even occupancy.

Calculate My Airbnb Profit

The Metrics That Actually Matter for STR Investors

Four numbers define whether an Airbnb investment is sound: cap rate, cash-on-cash return, break-even occupancy, and net operating income (NOI). Understanding each tells you something different about the investment.

Cap rate (NOI ÷ property value) measures the property's productivity independent of how you financed it. A 6–8% cap rate is considered solid for short-term rental. Below 5%, the investment is appreciation-dependent — it only makes sense if you expect the property to increase significantly in value. Above 8%, you have a genuinely cash-generative asset.

Cash-on-cash return (annual net cash flow ÷ cash invested) measures what you actually earn on your down payment. This is more meaningful than cap rate for leveraged investors because it accounts for the mortgage. Positive leverage — when cap rate exceeds mortgage rate — amplifies returns. Negative leverage reverses this. With today's mortgage rates around 7%, properties with cap rates under 7% produce negative leverage.

Break-even occupancy is arguably the most important number for planning purposes. It tells you the minimum occupancy needed to cover all costs and avoid a monthly loss. A break-even of 45% means you have substantial buffer — even a terrible slow season won't cost you money. A break-even of 72% means one slow month can create a significant loss. Always stress-test at 20% below your target occupancy.

How to Evaluate an Airbnb Investment: A Step-by-Step Framework

1
Research market occupancy and nightly rates
Before running any numbers, validate your nightly rate and occupancy assumptions with real market data. AirDNA ($40/month), Rabbu (free tier), and Mashvisor provide occupancy rates, average nightly rates, and revenue data by market and property type. Pull data for properties comparable to yours in the same zip code — not city-wide averages. The difference between a strong STR zip code and a weak one in the same city can be 40+ percentage points in occupancy.
2
Build the full revenue picture
Start with gross revenue: nightly rate × occupied nights. Then deduct the 3% Airbnb host fee — this comes off the top before you see the money. Factor in cleaning fees: you charge guests a cleaning fee, but your actual cleaning cost per turnover is the true expense. At a 3-night average stay and $80 cleaning cost, a 65%-occupied property has 79 turnovers and $6,320 in cleaning costs annually. These numbers compound quickly.
3
Account for every expense category
Work through the complete cost list: mortgage payment (principal + interest), property tax, STR-specific insurance, HOA (critical — many HOAs ban STR entirely; verify before purchasing), property management if applicable (20–30% of gross), platform fees, cleaning, maintenance (budget 1–2% of property value annually for an active STR), utilities if you pay them, and supplies/furnishing replacement. Missing any category is how you get surprised.
4
Calculate your key metrics
With revenue and expenses modeled, calculate: Net Operating Income (NOI = revenue − all operating expenses, excluding mortgage), cap rate (NOI ÷ property value × 100), net cash flow (NOI − mortgage payments), cash-on-cash return (net cash flow ÷ cash invested × 100), and break-even occupancy (total annual costs ÷ nightly rate ÷ 365 × 100). The calculator automates all of these from your inputs.
5
Compare STR to long-term rental
Before committing to Airbnb, model the same property as a traditional rental. Long-term rental has lower gross revenue but also lower expenses: no furnished furnishings, no platform fee, no high-turnover cleaning, lower management fees, and much lower time commitment. In markets with 6%+ long-term cap rates, the simplicity of LTR often wins when accounting for total time invested. The question isn't whether STR can outperform LTR — it often can — it's whether it does for your specific property after all costs.
6
Model the regulatory risk
Short-term rental regulations are the highest non-financial risk in Airbnb investing. Cities including New York, Los Angeles, Santa Monica, Miami Beach, and dozens of others have implemented permit requirements, night limits, owner-occupancy requirements, or outright bans. Before purchasing a property specifically for STR, verify: current local regulations, permit costs and quotas, HOA rules, and whether regulations are trending more or less restrictive in that market. A property rendered legally unusable for STR is worth its long-term rental value, not its STR value.

Short-Term Rental vs Long-Term Rental: Same Property

Airbnb (Short-Term)

✓Gross revenue: $45,000/yr at 65% occupancy
✓Platform fee (3%): $1,350
✓Management (25%): $11,250
✓Cleaning & turnover: $7,800
✓Total expenses: $41,200
✓Net cash flow: $3,800/yr
✓Cap rate: 7.2% · CoC: 5.1%
✓Time investment: High (or 25% mgmt fee)

Long-Term Tenant

✗Gross revenue: $30,000/yr ($2,500/mo)
✗No platform fee
✗Management (8%): $2,400
✗Minimal cleaning & turnover
✗Total expenses: $33,000
✗Net cash flow: –$3,000/yr
✗Cap rate: 5.1% · CoC: –4%
✗Time investment: Low

Frequently Asked Questions

What is a realistic occupancy rate for a new Airbnb listing?

Realistically, a new listing achieves 40–55% occupancy in its first year while accumulating reviews and optimizing the listing. Established Superhost listings in competitive markets average 60–70%. Top performers in high-demand markets (beach towns, ski resorts, urban tourism destinations) can reach 75–80%. Use 50–60% for modeling a new listing and stress-test at 40% to understand your worst-case scenario.

How much does Airbnb take from hosts?

Airbnb charges hosts a 3% service fee on the total booking amount. This is deducted from your payout before the money reaches your account. Guests pay a separate guest service fee (typically 14–16% of the subtotal) on top of your listed nightly rate — this doesn't come from your earnings but does affect booking conversion. Some hosts use the split-fee model; others use the simplified pricing model where the host absorbs more of the fee.

Can my HOA ban Airbnb?

Yes, and many do. HOA rules prohibiting short-term rental (typically defined as rentals under 30 days) are increasingly common and legally enforceable. Before purchasing a condo or property in an HOA community specifically for Airbnb, verify the current CC&R rules — not just what the seller or agent tells you, but the actual governing documents. HOA rules can also be amended by member vote, so trend and board sentiment matters too. A property with an HOA ban is worth only its long-term rental value.

What insurance do I need for an Airbnb rental?

Standard homeowner's insurance does not cover short-term rental commercial activity. You need either a specific STR insurance policy or a commercial landlord policy with an STR rider. Airbnb provides AirCover for Hosts, which includes property damage protection up to $3M and liability coverage — but this supplements rather than replaces proper insurance. Carriers like Proper Insurance, Steadily, and CBIZ offer STR-specific policies. Budget 15–30% more than a standard homeowner premium for adequate STR coverage.

Is Airbnb income taxed differently than regular rental income?

Generally no — Airbnb income is taxable rental income reported on Schedule E. However, STR properties are subject to different rules for passive activity loss limitations: if your average rental period is 7 days or fewer, the property may be classified as a business (Schedule C) rather than passive rental, with different deduction rules. In some states and cities, you're also required to collect and remit lodging taxes. Consult a tax professional familiar with STR for your specific structure — the tax treatment varies significantly based on how actively you're involved in management.

Run your real Airbnb numbers before you commit

Model property price, nightly rate, occupancy, and all expenses to see your annual profit, cap rate, cash-on-cash return, and break-even occupancy.

Calculate Airbnb Profitability