Is 5% a Safe Cap Rate?
Results of Assumptions
| Economic Vacancy | 5% | 10% | 15% | 20% |
| Cap Rate | 5% | 5% | 5% | 5% |
| Property Value | $1,000,000 | $916,660 | $837,500 | $762,300 |
| Property Income | $83,333 | $79,166 | $75,208 | $71,448 |
| Property Operating Expenses (40%) | ($33,333) | ($33,333) | ($33,333) | ($33,333) |
| Net Operating Income | $50,000 | $45,833 | $41,875 | $38,115 |
| Debt Service | ($32,208) | ($32,208) | ($32,208) | ($32,208) |
| Cash Flow | $17,792 | $13,625 | $9,667 | $5,907 |
| Return on Purchase Price (%) | 0% | (8.3%) | (16.3%) | (24%) |
| Current Yield On Down Payment (%) | 3.6% | 2.7% | 2% | 1% |
| ROI (PP-PV+CF) (Cash) | $17,792 | ($69,715) | ($152,833) | ($231,793) |
| ROI (PP-PV+CF÷DP) (%) | 3.6% | (14%) | (31%) | (46%) |
Summary of Results
Let’s look at the results of a real estate purchase at a 5% cap rate when economic occupancy moves from 95% to 80%. Is 80% economic occupancy unrealistic? It’s as unrealistic as 88.33% physical occupancy plus a one-month rent concession. Put in those terms, 80% economic occupancy becomes and is very realistic. Additionally, 50% leverage is conservative and there is no allowance for reserves which in this case would be $20,000 (usually 2% of the purchase price). Finally, when economic vacancy increases, operating expenses don’t remain the same, they increase. Now let’s look at the numbers.
- When the economic occupancy declined from 5% to 20%, the cash investment declined 46%.
- The investment losses do not consider the costs of a sale.
- The investment losses do not consider the financial terms (income guarantees, warranties, seller financing, etc.) the next buyer would probably negotiate.
- The property is not generating enough to fund reserves.
What would have happened if our real estate investor bought the property at a 7% cap rate? Using the same assumptions from the prior example, here’s what happens with a real estate purchase at a 7% cap rate when economic occupancy declines from 95% to 80%.


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