Rental Arbitrage Calculator
Evaluate the deal before you sign
A rental arbitrage calculator helps you test whether a property can realistically generate profit as a short-term rental before you commit to a lease. Instead of guessing, you can model booked nights, nightly pricing, platform fees, cleaning costs, utilities, and management expenses in one place. That gives you a clearer picture of monthly cash flow and how much capital you need upfront.
See the full unit economics
For many hosts, the biggest mistake is focusing only on revenue. A strong rental arbitrage calculator should also account for furnishing costs, deposits, licensing fees, restocking, insurance, and maintenance reserves. When those numbers are visible, it becomes much easier to compare properties and avoid deals that look attractive but have thin margins.
Useful for new and experienced operators
Whether you’re launching your first unit or expanding a portfolio, a short-term rental profit tool can help you pressure-test assumptions quickly. You can adjust occupancy, pricing, and turnover costs to see how sensitive the deal is. Just remember: even if the numbers work on paper, lease terms, HOA rules, and local short-term rental regulations can materially affect viability.
FAQs
What does this rental arbitrage calculator actually help me decide?
It helps you answer the big question before you sign a lease: will this unit likely produce enough short-term rental income to cover rent, operating costs, and startup expenses with room left over? Instead of looking only at revenue, it shows the full unit economics of a rental arbitrage deal, including platform fees, cleaning, utilities, management, maintenance, and one-time setup costs. That makes it easier to judge whether a property is truly viable or just looks good on the surface.
How should I estimate occupancy rate and number of bookings?
Start with local market data if you have it, then stay conservative. Occupancy tells you how many nights you expect to sell in a month, while bookings helps estimate turnover-related items like cleaning fee revenue and cleaning expense. If you are not sure, test a few scenarios: a cautious case, a likely case, and a strong case. A deal that only works under very optimistic assumptions usually deserves a second look.
Does a positive result mean the deal is safe to move forward with?
Not by itself. A positive projected cash flow is useful, but it is only one part of the decision. Lease terms, landlord approval, HOA restrictions, building policies, local licensing rules, tax obligations, and short-term rental laws can all change the outcome in a major way. Use the calculator as a financial screening tool, then confirm the legal and operational side before moving ahead.