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Rental Property Break-Even Calculator

Calculate how many months until your rental property's cash flow returns the cash you put in. Down payment + closing costs + initial repairs ÷ monthly net cash flow. Use it to compare deals on a how-fast-do-I-get-my-money-back basis.

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Break-even

162 months

13.5 years · $73,000 invested

Slow (10-15 years). Capital-build is slow — this deal relies on appreciation, not cash flow, for the wealth build.

How break-even is calculated

Break-even months = Total cash invested ÷ Monthly net cash flow

Total cash invested = down payment + closing costs + initial repairs/rehab. Monthly net cash flow = rent minus all operating expenses minus mortgage P&I. Divide one by the other and you get the number of months until you've gotten your initial investment back, purely from rental income.

Worked example: you put $60,000 down on a $300,000 property + $8,000 closing + $5,000 initial repairs = $73,000 invested. Monthly cash flow $450. Break-even = $73,000 ÷ $450 = 162 months = 13.5 years.

Frequently asked questions

What is the break-even point on a rental property?

Break-even on a rental property is the number of months it takes for the property's net cash flow to return your initial cash invested (down payment + closing costs + initial repairs). It measures pure cash-on-cash recovery — it excludes appreciation and equity build from mortgage paydown.

What's a good break-even period for a rental property?

Cash-flow markets: 5-10 years is healthy. Balanced markets: 8-15 years. Appreciation markets: 15+ years (the wealth-build comes from appreciation + equity, not cash flow). A break-even past 15 years means you're betting on price growth, not yield.

Does break-even include appreciation or equity?

No. Break-even isolates cash-on-cash recovery — how fast monthly cash flow alone returns your investment. Adding appreciation + principal paydown gives you total return (use IRR or 10-year projection for that). Break-even is a useful complement, not a replacement.

How is break-even different from cash-on-cash return?

Cash-on-cash is annualized (return ÷ cash invested, as a percentage). Break-even is duration (cash invested ÷ monthly cash flow, expressed in months). They measure the same dynamic from different angles. 12% cash-on-cash ≈ 100-month (8.3-year) break-even.

If my cash flow is negative, what does break-even mean?

If monthly cash flow is negative, the property never breaks even on cash flow alone — meaning your return depends entirely on appreciation and equity build at sale. That can still work (some great deals are appreciation-only) but you need to model the exit scenario, not just rely on cash flow recovery.

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