There's no single "good" cap rate that applies everywhere — the honest answer depends heavily on the type of market you're buying in, and treating a fixed number as universal will lead you to misjudge deals in markets that don't match your assumption.
What Cap Rate Actually Measures
Capitalization rate is calculated as:
Cap Rate = Net Operating Income ÷ Property Value (or Purchase Price)
It's a snapshot of the unleveraged return a property generates relative to its price, ignoring financing. A higher cap rate generally means more income relative to price; a lower cap rate means less income relative to price. On its own, that's neither good nor bad — it's a reflection of the market's risk and growth expectations for that property and location.
Why Cap Rates Vary So Much by Market Type
Stable, low-growth markets
In markets with slower appreciation and lower perceived risk (often established, built-out suburban or secondary markets), cap rates tend to run higher, because investors demand more current income to compensate for limited price appreciation. Cap rates in roughly the 6-10%+ range are common in these kinds of markets, though this varies by property type and condition.
High-growth, high-demand markets
In markets with strong population and job growth, high housing demand, and expectations of continued appreciation (often coastal or major-metro markets), cap rates tend to run lower, sometimes in the 3-5% range, because investors are willing to accept lower current income in exchange for expected appreciation over time.
Higher-risk or declining markets
Markets with population decline, economic instability, or higher perceived tenant or vacancy risk often show even higher cap rates than stable markets, since investors demand more compensation for that added risk.
Why "Good" Depends on Your Strategy, Not Just the Number
A 4% cap rate in a high-appreciation market might be a genuinely good long-term hold if the total return (income plus appreciation) beats a 9% cap rate property in a market with flat or declining values. Conversely, an investor prioritizing current cash flow over appreciation may find that same 4% cap rate deal a poor fit regardless of the market's growth story. The "right" cap rate is really a question of what you're optimizing for — cash flow now, appreciation later, or some balance of both — compared against other properties in that same market, not against a number from a different market entirely.
How to Actually Use Cap Rate When Evaluating a Deal
- Compare within the same market, not across markets. A cap rate is most useful when comparing similar properties in the same submarket to spot relative over- or under-pricing.
- Check what's included in the NOI calculation. Some sellers or listings understate expenses (skipping vacancy allowance, management fees, or capital reserves) to inflate the advertised cap rate — always rebuild the NOI yourself with realistic assumptions.
- Factor in your financing separately. Cap rate ignores debt, so a property's cap rate can look attractive while its actual cash-on-cash return (which does account for financing) tells a different story, or vice versa.
- Weigh it against your own goals — income-focused investors and appreciation-focused investors should reasonably prefer different cap rate profiles even in the exact same market.
Frequently Asked Questions
Is a higher cap rate always a better deal?
Not necessarily. A very high cap rate can also signal higher risk, a declining market, or a property with real problems the price reflects. Investigate why the cap rate is high before assuming it's a bargain.
What cap rate should I target as a beginner?
There's no universal target — research typical cap rates for your specific target market and property type by looking at comparable recent sales, and compare deals within that market rather than against a generic number.
Does cap rate account for my mortgage payment?
No. Cap rate is an unleveraged metric based on NOI and price alone. Cash-on-cash return is the metric that factors in your specific financing.