STR Profit Calculator

Short-term rental investment analysis

Is Your Airbnb Investment Actually Profitable?

Enter your property details and get an instant, detailed analysis — cash-on-cash return, break-even occupancy, seasonal revenue projections, and an investment verdict based on real market benchmarks.

Accurate Financial Math

Amortization-based mortgage, algebraic break-even occupancy, and proper cash-on-cash return — not napkin estimates.

20 City Benchmarks

Load real nightly rates and occupancy data for Miami, Nashville, Scottsdale, Park City, and 16 more top STR markets.

Seasonal Projections

See how beach, mountain, urban, and resort markets perform month-by-month — so slow seasons don't surprise you.

Used by real estate investors, agents, and STR operators across the U.S. · Data from AirDNA, Rabbu & Mashvisor (2024–2025)

Benchmarks based on 2024–2025 STR market averages. Sources: AirDNA, Rabbu, Mashvisor.

Property & Financing

All-cash purchase
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Revenue & Expenses

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Monthly Net Cash Flow

-$1,295.88

Key Metrics

Annual Net Income
-$15,550.62
Cash-on-Cash Return
-15.9%
Gross Rental Yield8.9%
Break-Even OccupancyThe minimum occupancy rate needed to cover all fixed expenses
100.0%
Total Cash Invested$98,000.00

Monthly Gross Revenue

$2,925.00

Color guide

Green = goodYellow = fairRed = poor

Cash flow: ±$100 threshold

CoC: ≥8% / 4–8% / <4%

Break-even: <55% / 55–70% / >70%

STR vs. Long-Term Rental Comparison

Compare your short-term rental returns against a traditional long-term tenant.

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Check Zillow or Rentometer for your area's market rent

Include property manager
(8% fee)
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Investment Analysis

Based on your inputs

High Risk — Significant Monthly Loss

At your entered assumptions, this property generates negative monthly cash flow of $1296. Your cash-on-cash return of -15.9% is below the typical STR range of 5–8%. Your break-even occupancy of 100.0% is aggressive — above most markets, leaving limited margin for dips.

Risk Flags

⚠️

Break-even occupancy of 100.0% leaves little margin. A slow season dip to 90.0% would cost $642/month.

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This property loses $1296/month. That's $15551/year out of pocket.

Improvement Opportunities

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To reach 8% cash-on-cash return, raise your nightly rate to $280 (from $150).

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To break even, raise nightly rate to $237 or achieve 100.0% occupancy.

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Self-managing would save $585/month ($7020/year) — recovering setup costs in 18 months.

How Does Your Investment Hold Up at Different Occupancy Rates?

Occupancy risk is the #1 factor that kills STR returns. This table shows your investment at different scenarios.

Occupancy RateMonthly Gross RevenueMonthly Net Cash FlowCash-on-Cash ReturnStatus
40%$1,800-$1,950-23.9%Cash Flow Negative ✗
50%$2,250-$1,688-20.7%Cash Flow Negative ✗
60%$2,700-$1,427-17.5%Cash Flow Negative ✗
65%← your input$2,925-$1,296-15.9%Cash Flow Negative ✗
70%$3,150-$1,165-14.3%Cash Flow Negative ✗
75%$3,375-$1,034-12.7%Cash Flow Negative ✗
80%$3,600-$904-11.1%Cash Flow Negative ✗
85%$3,825-$773-9.5%Cash Flow Negative ✗

How Does Nightly Rate Affect Your Returns?

Increasing your nightly rate by $10 often has more impact on returns than cutting expenses.

Nightly RateMonthly Gross RevenueMonthly Net Cash FlowCash-on-Cash Return
$110-$40$2,145-$1,896-23.2%
$120-$30$2,340-$1,746-21.4%
$130-$20$2,535-$1,596-19.5%
$140-$10$2,730-$1,446-17.7%
$150← your rate$2,925-$1,296-15.9%
$160+$10$3,120-$1,146-14.0%
$170+$20$3,315-$996-12.2%
$180+$30$3,510-$845-10.4%
$190+$40$3,705-$695-8.5%

Short-Term Rental Investing — Frequently Asked Questions

A cash-on-cash return of 8% or higher is generally considered strong for a short-term rental investment. Returns between 4–8% are moderate and may still make sense depending on appreciation potential in your market. Below 4%, the risk-to-reward ratio typically favors a long-term rental or a different market. Keep in mind that cash-on-cash return only measures cash income against your cash invested — it does not capture property appreciation, which in strong markets can contribute significantly to your total return.

About This Calculator: Uses standard real estate investment formulas including amortization-based mortgage calculations and algebraic break-even analysis. Benchmark data sourced from AirDNA, Rabbu, and Mashvisor (2024–2025). For informational purposes only — not financial, tax, or investment advice. Consult a licensed real estate professional before making investment decisions.

Tools Used by Top STR Investors

Resources that experienced operators rely on to research, price, and manage short-term rentals.

AirDNA

The industry-standard source for short-term rental market data — nightly rates, occupancy trends, and revenue estimates by zip code.

Visit Site →

PriceLabs

Dynamic pricing software that automatically adjusts your nightly rate based on demand, seasonality, and local competition.

Visit Site →

Hospitable

Automates guest messaging, reviews, and team task coordination across Airbnb, Vrbo, and direct bookings from one dashboard.

Visit Site →

Proper Insurance

Purpose-built STR insurance that covers business liability, lost rental income, and guest damage — unlike standard homeowner policies.

Visit Site →

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