Rental Property ROI Calculator
Make smarter real estate decisions. Instantly analyze cash flow, cap rate, cash‑on‑cash return, and even run a full BRRRR refinance scenario — all in one place.
📋 Analyze Any Rental Property
Enter your numbers and get instant results — including break‑even rent and long‑term appreciation
Rental Property ROI Calculator
Analyze cash flow, cap rate, and total return — with BRRRR refinance mode
⚠️ For educational purposes only. Assumes 30‑year fixed mortgage. Always consult a financial professional.
🧠 Key Metrics Explained
Understand the numbers that drive smart rental investments
Cash Flow
Monthly rent minus all expenses and mortgage. Positive cash flow means the property pays you each month.
Cap Rate
Net operating income divided by purchase price. A quick way to compare properties, regardless of financing.
Cash‑on‑Cash Return
Annual cash flow divided by total cash invested. Shows how hard your money is working for you.
BRRRR Method
Buy, Rehab, Rent, Refinance, Repeat. Pull out equity after renovation to fund the next deal — often with little of your own cash left in.
Break‑Even Rent
The minimum monthly rent needed to cover all costs. Below this, you’re losing money every month.
Total ROI
Combines cash flow, appreciation, and loan paydown over your holding period — the full picture of your return.
💡 Pro Tips for Rental Property Investors
Make every investment count with these proven strategies:
- Use the 1% Rule as a quick filter: Monthly rent should ideally be at least 1% of the purchase price. Not always possible, but a great starting point.
- Always run conservative numbers: Overestimate vacancy and maintenance. If the deal still looks good, you have a margin of safety.
- Know your market’s cap rates: A 6% cap rate might be great in one city and terrible in another. Compare locally.
- Plan for capital expenditures: Roofs, HVAC systems, and appliances will eventually need replacement — set aside reserves even if the calculator doesn’t show a separate line item.
- Factor in property management: Even if you self‑manage initially, modeling a management fee ensures the property can eventually run without you.
- Look for value‑add opportunities: Properties where you can increase rent through renovations often generate the highest returns — especially with BRRRR.
- Hold for the long term: Transaction costs are high in real estate. The longer you hold, the more you benefit from appreciation and loan paydown.
❓ Rental Investing FAQs
Common questions about analyzing rental property returns:
🏘️ Find Your Next Investment Property
Use the calculator above to analyze deals in seconds. The best investors run the numbers first — now you can too.
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