Capitalization Rate (Cap Rate): Definition, Formula & Market Benchmarks
Capitalization Rate (Cap Rate) measures the unleveraged rate of return expected on a commercial real estate property, expressed as Net Operating Income (NOI) divided by current market value or purchase price.
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What is Cap Rate (Capitalization Rate)?
Capitalization Rate, commonly called Cap Rate, is the most universally referenced return and valuation metric in commercial real estate. It reflects the percentage yield an investor would receive in Year 1 if they acquired the property with 100% cash, without any mortgage debt. Cap rates move inversely to property values: when cap rates compress (decline), property valuations rise. When cap rates expand (increase), valuations fall. Cap rates also reflect perceived investment risk—core institutional assets in gateway cities trade at lower cap rates, while older value-add assets in secondary or tertiary markets demand higher cap rates to compensate for higher operational and economic risk.
Why This Metric Matters in CRE Underwriting
Cap rates allow direct apples-to-apples comparisons between different properties regardless of size, tenant counts, or unique financing structures. Brokers and appraisers use market cap rates to perform reverse valuations (Value = NOI / Market Cap Rate).
Cap Rate Formula & Equation
Cap Rate (%) = [ Net Operating Income (NOI) / Purchase Price or Market Value ] × 100Worked Commercial Example
An industrial distribution warehouse generates $360,000 in stabilized Net Operating Income (NOI). The asking acquisition price is $5,500,000.
Analysis: If acquired for all cash, the property yields a 6.55% annual return on invested capital.
Cap Rate Industry Rules of Thumb & Benchmarks
- Tier-1 Gateway Markets (NYC, LA, SF): 4.75% - 5.50% core cap rates.
- Tier-2 Secondary Growth Markets (Austin, Dallas, Miami): 5.50% - 6.75% cap rates.
- Tier-3 Tertiary & Rural Markets: 6.75% - 8.25%+ cap rates reflecting higher liquidity premiums.
Frequently Asked Questions (FAQs)
What is a good cap rate for commercial real estate?
A "good" cap rate depends entirely on property risk profile and market interest rates. Investors generally seek cap rates at least 100 to 150 basis points above the cost of borrowing (positive leverage).
What is the difference between Cap Rate and Cash-on-Cash Return?
Cap Rate measures unleveraged return on total property value. Cash-on-Cash Return measures the leveraged cash flow return solely on the actual equity down payment invested.
Why do cap rates vary across property types?
Different asset classes carry distinct risk profiles. Multifamily and industrial typically command lower cap rates due to liquidity and stability, while older office buildings carry higher cap rates due to leasing uncertainty.