Cap rates are often compared with the coupon on bonds because both can be used as a way to express payment as percentage of asset value.
Many advisors will tell an investor that a higher caprate is better. The truth is that the higher cap rates are more likely to yield higher returns. But cap rates can't be everything. A property purchase decision should consider factors such as investor risk appetite and property location. Opportunities with low cap rate investment might be worth looking into for certain risk-averse investors.
The cap rate in real estate investing refers to the unlevered yield on an asset, based on its annual net operation income (NOI).
Simple formula to calculate a cap rate: Cap rate is the annual NOI divided the market price of the property. A property worth $10 million that generates $500,000 of NOI, would have a cap-rate of 5%.
Cap rates are a proxy for deciding which investment is better or less risky. A lower caprate will generally indicate a safer or more-risky investment. Conversely, a higher caprate will mean greater risk.
The same cap-rate formula can be used for estimating the value of a property based upon its NOI. As shown in the above example, if you know that the property is producing $500,000 in NOI and the appropriate rate (i.e.., unlevered yield) for a similar project is 5% you can divide $500,000 times 5% to get a $10,000,000 value. An $8.3 million project might only be worth 6% if there is an appropriate market rate. This is a good example of how shifting return expectations (in this case the caprate) can cause implied property values to fluctuate.
Cap rates, expressed as percentages, represent the return for a single point in the future. They are used for the evaluation of individual investment properties and to compare properties.