Airbnb Income Calculator for Southwest Florida

How to Use the Airbnb Calculator

The calculator above has four groups of inputs. Fill in what you know and use realistic local numbers for the rest.

• Financing: Purchase Price, Down Payment %, Interest Rate % and Loan Term Years set your monthly mortgage payment. If you’re paying cash, set the down payment to 100%.
• Rental income: Average Nightly Rate, Occupancy % and Average Stay Length drive revenue. Use a year-round average rate, not your peak-season rate. Cleaning Fee Collected / Stay is the fee guests pay you per booking.
• Monthly costs: Property Taxes / Month, Insurance / Month, HOA / Month, Utilities / Month, Repairs & Maintenance, Supplies / Month and Other Monthly Costs. Remember that a rental usually doesn’t get homestead, so use the non-homestead tax figure.
• Per-stay and percentage costs: Cleaning Cost / Stay is what you pay your cleaner each turnover. Platform Fee % is the booking site’s host fee. Management Fee % is what a manager charges; enter 0 if you self-manage, or use the rate from a written management quote.

Leave Florida sales tax and tourist tax out of the calculator. Guests pay those on top of the rent, so they are not your income or your expense.

What Drives Short-Term Rental Income in SWFL

Seasonality

Winter is the money season. In Fort Myers, occupancy was 47.1% in January 2026, 66.3% in February and 61.0% in March, then fell to 38.6% in April and 29.4% the previous September (AirROI, Oct 2026). Rabbu also shows March as the top revenue month and September as the lowest (Rabbu, Apr 2026). Most of your year gets made between January and April, so price those months carefully and expect slow summers and falls.

Location

Being close to the beach matters a lot. One market report puts the average nightly rate in Fort Myers Beach at $292, compared with about $125 for Fort Myers overall (RedAwning, 2026). Inland homes in Estero and Fort Myers can still do well, but they compete more on space and amenities.

Pool and Water Access

Families coming in for the winter often filter their search to homes with a heated pool. In Fort Myers, listings with a pool view averaged $46,400 in yearly revenue, compared with $18,000 for listings without one. The same source cautions that these tend to be larger, professionally run homes, so the pool isn’t the only reason for the gap (AirROI, Oct 2026). Dock or canal access helps in the same way.

HOA and Community Rules

Many Estero communities set minimum lease lengths, cap how many times a year you can lease, or require tenant registration. Read the declaration and rules before you buy or list. A home that can’t be rented for short stays won’t earn short-stay income, no matter what the calculator says.

Worked Example: Estero/Fort Myers 3-Bed Pool Home

These are example inputs, not a forecast for any real property. For context, 3-bedroom Airbnb listings in Fort Myers averaged $22,000 in yearly revenue (AirROI, Oct 2026). This example assumes a well-run home with a heated pool that beats that average.

• Example nightly rate: $260 (year-round average)
• Example booked nights: 165 (about 45% occupancy)
• Example stays: 40 (about 4 nights each)
• Example guest cleaning fee: $160 per stay

If a property manager runs the rental for you, their fee comes out of that net figure, so ask for a written management quote and plug it into the calculator. Airbnb now charges most hosts one 15.5% service fee (Airbnb, Oct 2026). Check which fee structure your own account uses.

Taxes are paid by guests, not you. Florida charges 6% sales tax on rentals of six months or less, plus any county surtax (Florida Department of Revenue, Jan 2025). Lee County’s surtax is 0.5% (Florida Department of Revenue, 2026), and its tourist development tax is 5% (Florida Department of Revenue, Oct 2026). That adds up to 11.5%, charged on the rent and the cleaning fee. In this example, that comes to about $5,670 collected from guests on top of $49,300. It’s not your income and not your expense, but someone has to collect it and pay it in. Airbnb collects and remits the 6% state tax, the surtax and the Lee County 5% tax on its bookings (Airbnb, Oct 2026). For direct bookings, or on a platform that doesn’t collect these taxes, you register, collect and file yourself. Lee County runs its own tourist tax rather than going through the state (Florida Department of Revenue, Oct 2026).

Costs Owners Forget

• Property taxes: a short-term rental usually isn’t your homestead, so you won’t get those savings.
• Furnishing and setup: furniture, linens, kitchenware, photos and smart locks, all before the first booking.
• Replacing worn items: towels, sheets, patio furniture and small appliances wear out quickly.
• Empty-season utilities: AC and pool heat run whether or not anyone is booked.
• Hurricane prep and cleanup: shutters, moving outdoor furniture inside, and canceled bookings during storms.
• The right insurance: a standard homeowner policy may not cover paying guests. Ask your agent about a policy written for short-term rentals.

When Long-Term or Seasonal Renting Beats Airbnb

Compare the example above with a long-term lease. The median rent for a 3-bedroom house in Estero was $3,297 a month (Rentometer, Jan 2026). That’s about $39,564 a year, and tenants usually pay their own utilities. You’d also have one move-in a year instead of 40 turnovers.

Long-term renting often wins when your HOA limits short stays, the home has no pool or water access, or you’d rather have steady income than busy winters and quiet summers. A middle option is a furnished seasonal rental of 1 to 6 months during winter, followed by a shorter lease or personal use the rest of the year.

To compare buy-and-hold numbers, try the property investment calculator. For leasing help, see long-term rental management. If short-term still looks right, read about Estero short-term rentals or our full-service Airbnb and Vrbo management.

Airbnb Calculator FAQ