Capitalization Rate (Cap Rate)
The ratio of a property's net operating income to its market value, expressing the expected return on an all-cash real estate investment.
What is Cap Rate?
The capitalization rate (cap rate) is the most widely used metric for evaluating and comparing income-producing properties. It equals net operating income divided by the current market value and represents the unleveraged yield — the return an investor would receive if the property were purchased entirely with cash. Cap rates are market-specific: gateway cities like New York and San Francisco typically see cap rates of 3–5%, while secondary markets may offer 6–10%. A rising cap rate signals either higher income or falling prices (or both), and vice versa. Lenders and appraisers use cap rates to determine property values by dividing NOI by the prevailing cap rate.
Formula
Worked Example
2024
Source: Investopedia — Capitalization Rate (2024-01-01)
Calculate Cap Rate
Net Operating Income: gross rent minus operating expenses (excludes mortgage)
Current market value or purchase price
Cap Rate
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