What Is Cap Rate in Commercial Real Estate?

Cap rate — short for capitalization rate — is the most widely used metric for valuing and comparing income-producing commercial properties. It measures a property's yield based on its income alone, ignoring financing.

The Cap Rate Formula

Cap Rate = (NOI / Property Value) × 100

Where NOI (Net Operating Income) is gross rental income minus operating expenses, before debt service. Property Value is the current market price or purchase price.

Worked Example

Example: Retail Strip Center

A strip center generates $180,000/year in gross rent. After vacancy (5%), property management (8%), insurance, taxes, and maintenance, operating expenses total $60,000/year.

NOI = $180,000 − $60,000 × 0.95 = $111,000

Purchase price: $1,400,000

Cap Rate = ($111,000 / $1,400,000) × 100 = 7.93%

What's a Good Cap Rate?

There's no universal answer — cap rates vary by market, asset class, and risk profile. Higher cap rate = higher yield, but also higher perceived risk.

Asset ClassTypical Cap Rate Range
Class A Multifamily (Primary Markets)3.5% – 5.5%
Class B/C Multifamily5.5% – 7.5%
Industrial / Warehouse5.0% – 7.0%
Retail Strip / NNN5.5% – 8.5%
Office6.0% – 9.0%
Hospitality7.0% – 11.0%

Cap rates compress in hot markets and expand in downturns — the same property can trade at a 4.5% cap in 2021 and a 6.5% cap in 2024.

Looking for current market benchmarks? See current cap rates by city and property type →

When to Use Cap Rate

Limitations of Cap Rate

Cap rate ignores financing, which means two investors buying the same property with different leverage will see the same cap rate but very different cash-on-cash returns. It also ignores appreciation, capital expenditures, and lease structure. A property with a high cap rate but a single tenant on a short lease carries different risk than the number suggests.

Use cap rate alongside cash-on-cash return, DSCR, and NOI analysis for a complete picture.

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