A cap rate, short for capitalization rate, is a commercial property’s annual net operating income (NOI) divided by its purchase price or current market value, expressed as a percentage. It’s a snapshot of the unleveraged return a property would produce in its first year of ownership — a starting point for comparing deals, not a complete measure of profitability.
The commercial real estate cap rate, more commonly known as the capitalization rate, is a way for CRE investors to evaluate the risk and potential return of an asset or property. Cap rates are typically given as percentages that range from 3-20%.
Key Takeaways
- The capitalization rate, also known as the commercial real estate cap rate, is the rate of return used by CRE investors to assess the risk and potential return of an asset or property.
- Cap rates are usually expressed as percentages ranging from 2% to 30%.
- When comparing investment properties, capitalization rates are commonly used. Compared to securities investments, it has a similar expected effective rate of return.
What Is a Cap Rate?
Cap rate is one of the most commonly used shorthand metrics in commercial real estate because it lets investors compare properties of very different sizes and prices on a single, standardized basis. A property priced at $1 million producing $70,000 in NOI and a property priced at $5 million producing $350,000 in NOI both carry a 7% cap rate, even though the dollar amounts involved are very different. Because the formula divides income by price, cap rate moves in the opposite direction of value: for a given NOI, a higher price produces a lower cap rate, and a lower price produces a higher one.
The Cap Rate Formula
Cap Rate = Net Operating Income ÷ Purchase Price (or Current Market Value)
The same formula rearranges to solve for value, which is why cap rate also functions as a quick shortcut in the income approach to valuation: Value = NOI ÷ Cap Rate.
Hypothetical example, for illustration only — not an actual listing: Say a small industrial building is priced at $2,000,000 and generates $140,000 in annual NOI. Divide $140,000 by $2,000,000 and the cap rate is 7%. Running the formula in reverse, if comparable buildings in that submarket are trading around a 7% cap rate and a different property produces $150,000 in NOI, the implied value is $150,000 ÷ 0.07, or roughly $2.14 million.
This example is illustrative only. Actual NOI figures and market cap rates vary by property, submarket, and the date of the analysis, so confirm current numbers before underwriting an actual deal.
NOI vs. Cash Flow
NOI is a property’s income after operating expenses — property management, insurance, real estate taxes, repairs and maintenance, and utilities the landlord covers — but before debt service, income taxes, and capital expenditures. Cash flow goes a step further: it subtracts the mortgage payment from NOI, showing what an owner actually receives after financing.
Two properties with identical cap rates can produce very different cash flow depending on how each is financed. A property purchased with a large loan at a high interest rate can show thin or negative cash flow even with a healthy cap rate, while an all-cash purchase of the same property would show cash flow equal to its NOI. Cap rate and cash flow answer different questions, so they shouldn’t be used interchangeably when comparing deals.
Because of this difference, a leveraged property can show a cash-on-cash return that’s higher or lower than its cap rate, depending on the loan’s interest rate and terms. Comparing a property’s cap rate to its projected cash-on-cash return is one way to gauge whether financing is helping or hurting a specific deal, but neither metric alone tells the whole story.
What happens to cap rates when interest rates rise?
Despite higher interest rates contributing to the potential cap rate’s increase, slower CRE price growth will be a far greater contributor to the potential cap rate’s rise in the second quarter, as shown in the chart below.
Why There’s No Single “Good” Cap Rate
Cap rates move with property type, location, tenant credit quality, remaining lease term, and the broader interest rate environment, so a rate that looks attractive on one deal can look weak on another built around a different risk profile. A property leased to a national credit tenant on a long-term lease typically supports a lower cap rate than a similar building leased to a local tenant on a short-term lease, because the income stream is viewed as more secure.
Cap rates also move with market cycles: they tend to compress, or fall, when demand for properties is strong and financing is cheap, and expand, or rise, when borrowing costs increase or the market cools. Rather than benchmarking a property against a single target percentage, most investors compare its cap rate to recent, closed sales of genuinely comparable properties in the same submarket, adjusted for tenant quality, lease term, and building condition. A cap rate in isolation, without that comparison, doesn’t tell you much.
Rate Ranges by Commercial Property Type
The table below provides a quick reference of typical cap rate ranges for various commercial real estate asset classes. These ranges reflect general market averages and can be helpful for investors to benchmark potential acquisitions and assess relative risk/return profiles across different property types.
Keep in mind that these ranges are not absolute – a property’s specific cap rate is influenced by many factors beyond just asset type, such as location, building quality, tenant mix, lease terms, growth potential, and more. Nonetheless, the table offers a starting point to understand how cap rates tend to vary across the major commercial property sectors.
| Property Type | Typical Cap Rate Range |
|---|---|
| Multifamily | 4% – 7% |
| Office | 5% – 8% |
| Retail | 5% – 8% |
| Industrial | 6% – 9% |
| Hotel | 7% – 12% |
As shown, multifamily assets generally transact at the lowest cap rates, reflecting their relatively low-risk profile due to stable occupancy and consistent cash flows. On the other end of the spectrum, hotels tend to have the highest cap rates given their operationally intensive nature and vulnerability to economic downturns. Office, retail, and industrial properties typically fall somewhere in between.
Astute investors must look beyond these high-level categorizations and carefully examine an individual asset’s strengths, weaknesses, and market positioning to determine an appropriate cap rate when underwriting a prospective acquisition. The savviest investors also stay on top of market trends to identify opportunities where a property’s cap rate may not reflect its full potential based on its ability to enhance operations, make capital improvements, or capitalize on strengthening submarket fundamentals.
What a Cap Rate Doesn’t Tell You
Cap rate is a useful comparison tool, but it leaves out several factors that materially affect what an investor actually earns:
| Factor | Why It Matters |
| Capital expenditures | NOI excludes roof, HVAC, paving, and structural replacement costs, which can be substantial even in a fully leased, stabilized property. |
| Rollover risk | Cap rate reflects income today, not what happens if a major tenant’s lease expires and isn’t renewed. |
| Tenant credit quality | Two properties with identical NOI can carry very different risk if one tenant is investment-grade and the other isn’t. |
| Financing and leverage | Cap rate assumes an all-cash purchase; it says nothing about the return an investor actually realizes once a loan is layered in. |
Questions to Ask Your Broker Before Relying on a Cap Rate
- What lease term and renewal options support the current NOI?
- Has the seller excluded any near-term capital expenditures from the NOI calculation?
- What cap rates have comparable properties in this submarket actually traded at recently, and how were those deals financed?
- Is the quoted NOI trailing (historical) or pro forma (projected), and what assumptions drive the difference between the two?
- What happens to the cap rate, and to the property’s income, if the largest tenant doesn’t renew?
FAQs
Is a higher cap rate always a better deal?
Not necessarily. A higher cap rate can signal a higher potential return, but it commonly also signals higher perceived risk, whether from tenant credit, location, lease term, or building condition.
How does vacancy affect cap rate?
Vacant space produces no income, which lowers NOI and, at a fixed price, lowers the cap rate. Sellers sometimes quote a cap rate against pro forma, fully leased NOI rather than actual trailing income, so confirm which one you’re looking at before comparing deals.
Do tax treatment, 1031 exchange rules, or appraisal methodology change the cap rate I should use?
These questions depend on an investor’s specific tax situation, transaction structure, and an independent appraiser’s analysis, and they fall outside the scope of this article. Speak with a CPA, a qualified intermediary for any 1031 exchange, and a licensed appraiser before making decisions on these points.
Is cap rate a reliable way to compare properties across different cities or markets?
Not on its own. Cap rate reflects local risk perception, so a 6% cap rate in one metro and a 6% cap rate in another can represent very different levels of risk, growth expectation, or liquidity. Comparing cap rates across markets is only meaningful alongside local data such as rent growth trends, vacancy rates, and the depth of buyer demand in each submarket.
Can a property’s cap rate change after purchase, and what causes it to move?
Yes. The cap rate an investor calculates at acquisition is a snapshot based on the purchase price and NOI at that point in time. After closing, the “going-in” cap rate can shift as NOI changes (from rent increases, lease rollovers, or expense changes) or as the property’s market value moves with broader cap rate trends in that asset class. Investors sometimes distinguish this from the “exit cap rate,” which is the rate assumed or achieved when the property is eventually sold.
Conclusion
Investing in commercial real estate can be a great way to earn passive income and build long-term wealth. But before you invest, it’s important to understand what cap rates are and how they’re calculated. This guide provides a complete overview of everything you need to know about commercial real estate cap rates. If you have any questions or would like more information, please call or schedule a free consultation. I’d be happy to help you get started on your journey to financial freedom through real estate investing!
