Introduction
Yield tells you about income; ROI tells you about wealth. Real estate investors use ROI to answer: "Was this property worth my money?"
Definition
ROI (Return on Investment) for real estate: $$ \text{ROI (%)} = \frac{\text{Total Gain}}{\text{Total Investment}} \times 100 $$
Total gain = net rental income + appreciation + principal paydown − selling costs. Total investment = down payment + closing costs + capital improvements.
Why It Matters
- Captures the full economics, not just rent
- Lets you compare against stocks, bonds, or other properties
- Reveals whether leverage actually helps you
Cash-on-Cash vs Total ROI
| Metric | Numerator | Use case |
|---|---|---|
| Cash-on-cash | Annual cash flow after debt service | Year-by-year income check |
| Total ROI | All gains over holding period | Sale-time scorecard |
| Annualized ROI (IRR/CAGR) | Compound growth rate of investment | Compare across time horizons |
Worked Example
Investment:
- Price: $300,000
- Down payment: $60,000
- Closing costs: $9,000
- Total invested: $69,000
After 5 years:
- Cumulative net rental income: $24,000
- Principal paydown: $18,000
- Property value: $360,000 → equity gain $60,000
- Selling costs (6%): $21,600
Total gain = 24,000 + 18,000 + 60,000 − 21,600 = $80,400 Total ROI = 80,400 / 69,000 × 100 = 116.5% over 5 years Annualized (CAGR) = (1 + 1.165)^(1/5) − 1 ≈ 16.7%/year
Benefits
- Honest measure of capital efficiency
- Easy to benchmark against stock-market returns
- Forces you to account for transaction costs
Limitations
- Sensitive to assumed sale price
- Ignores effort and risk premium
- Tax treatment varies by country
Common Mistakes
- Forgetting selling costs (5–7%)
- Excluding capital improvements from invested capital
- Confusing cash-on-cash with total ROI
- Using gross rent instead of net cash flow
Conclusion
ROI ties together rent, appreciation, and leverage in one number. Use the Property ROI Calculator below to model your scenario before buying.