Capitalization Rate (Cap Rate) Calculator
Property Details
Annual Operating Expenses
Financial Analysis
Gross Scheduled Income (Annual):
$0.00
Vacancy Loss:
-$0.00
Effective Gross Income:
$0.00
Total Operating Expenses:
-$0.00
Net Operating Income (NOI):
$0.00
Capitalization Rate
0.00%
Enter property details and click Calculate to see your investment returns.
What is Cap Rate in Real Estate?
The Capitalization Rate (or Cap Rate) is one of the most fundamental metrics used by real estate investors to evaluate the profitability and return potential of an investment property. It represents the ratio of a property's Net Operating Income (NOI) to its current market value or acquisition price. Essentially, it tells you the percentage of your investment you can expect to earn back in annual profit, assuming you paid all cash for the property.
Cap Rate is particularly useful for comparing different potential investments regardless of how they are financed. Since it focuses strictly on the property's ability to generate income relative to its price, it levels the playing field between properties with different mortgage structures.
The Cap Rate Formula
To calculate the capitalization rate manually, you use the following formula:
Cap Rate = (Net Operating Income / Current Market Value) × 100
Understanding the Variables:
- Net Operating Income (NOI): This is the total income the property generates (rent, parking fees, laundry, etc.) minus all necessary operating expenses (taxes, insurance, maintenance, management fees). Note that mortgage payments (debt service) are not included in NOI.
- Current Market Value: This is either the purchase price of the property or its current estimated value on the market.
Example Calculation
Let's say you are looking to buy a duplex for $500,000.
- Gross Income: The property rents for $4,500 per month, totaling $54,000 per year.
- Vacancy: You estimate a 5% vacancy rate ($2,700 loss).
- Expenses: Taxes, insurance, and maintenance cost $15,000 per year.
First, calculate the NOI:
$54,000 (Income) – $2,700 (Vacancy) – $15,000 (Expenses) = $36,300 NOI
Next, calculate the Cap Rate:
($36,300 / $500,000) × 100 = 7.26%
This means your unleveraged return on investment is 7.26% per year.
What is a "Good" Cap Rate?
There is no single "good" cap rate, as it depends on the risk level of the asset and the current market conditions. However, general guidelines include:
- 4% to 5%: Often associated with lower risk, high-demand areas (like NYC or San Francisco) or Class A luxury properties. Stability is high, but immediate returns are lower.
- 6% to 8%: A common target for many residential investors in balanced markets. It offers a healthy mix of income and potential appreciation.
- 8% to 10%+: Usually found in higher-risk areas, older properties requiring more maintenance, or rural markets. While the cash flow is higher, the risk of vacancy or major repairs is also elevated.
Always remember that a higher cap rate usually implies higher risk (e.g., a building in a declining neighborhood might sell cheap, driving the cap rate up).