Quick Answer
Cap rate is a simple ratio investors use to compare income potential across properties: net operating income divided by price. A higher cap rate generally means more income relative to price, but it often comes with more risk or a less desirable location, so it's one data point among several.
- What it measures
- Income relative to price
- Formula
- NOI divided by price
- Used for
- Comparing rental properties
- Note
- Higher isn't automatically better
How Cap Rate Is Calculated
To find a property's cap rate, divide its net operating income by its purchase price or current market value. NOI is the property's income after operating expenses like taxes, insurance, and maintenance, but before the mortgage payment. Because it excludes financing, cap rate lets investors compare properties on a level playing field regardless of how each buyer plans to pay.
The result is expressed as a percentage. Two properties with the same price but different NOI will land at different cap rates, and that number becomes a shorthand for how the market is pricing risk and return in a given neighborhood or property type.
Using Cap Rate to Compare Properties
Cap rates vary by neighborhood, property condition, and tenant type, so they're most useful for comparing similar properties rather than as a universal target. A property with a higher cap rate may offer stronger income, but it can also signal more deferred maintenance, a tougher rental market, or added risk that the price already reflects.
Cap rate is only one piece of the picture. Serious investors also weigh cash flow, financing costs, and appreciation potential before deciding whether a property fits their goals. Our agents at Your Realty Link can help you pull comparable rental data across Central Indiana submarkets as part of that analysis.
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Frequently Asked Questions — Capitalization rate (cap rate)
Is a higher cap rate always better?
Not necessarily. A higher cap rate can reflect stronger income, but it can also point to more risk, older systems, or a less stable rental area, so it's worth digging into why the number is where it is.
What counts as a good cap rate?
There's no single target. It depends on property type, location, and how much risk you're comfortable taking, so compare similar properties in the same submarket rather than chasing a universal number.
Does cap rate include my mortgage payment?
No. Cap rate is calculated before financing costs, so it measures the property's own performance rather than your specific loan terms.
How is cap rate different from cash-on-cash return?
Cap rate looks at income relative to the full property price. Cash-on-cash return looks only at the cash you actually invested, which makes it more personal to your financing.