STR Calculator

Estimate short-term rental (Airbnb / Vrbo) profitability, cash flow, and ROI with occupancy and expense modeling.

💰 Rental Income

🌙 Nightly Rate ($)

📅 Occupancy Rate (%)

🧹 Cleaning Fee (per booking, guest-paid)

➕ Other Annual Income (parking, pet fees, etc.) ($)

📋 Operating Expenses

🏢 Property Management (% of rental revenue)

🧹 Cleaning Cost (per booking, paid to cleaner)

💡 Utilities (monthly average) ($)

🛡️ Insurance (monthly) ($)

🏛️ Property Tax (monthly) ($)

🔧 Maintenance & Supplies (monthly) ($)

📋 Other Monthly Expenses ($)

🏦 Financing & Investment

💰 Down Payment / Cash Invested ($)

🏠 Property Value / Purchase Price ($)

💸 Monthly Mortgage Payment (P&I) ($)

📊 STR Performance Summary

🏦 Net Operating Income (NOI)

💰 Cash-on-Cash Return

📈 Cap Rate

🏠 Annual Revenue

🏡 Short-term rental analysis: This calculator models income from nightly stays, occupancy, cleaning fees, and operating expenses. Cash-on-cash return is annual cash flow ÷ cash invested.

💡 Pro tip: Aim for >8% CoC return and >6% cap rate. Factor in local STR regulations, seasonality, and capital expenses separately. This is an estimate — actual results vary.