There is no single number that makes a cap rate good. A 4% cap rate can be a strong result in downtown Toronto or Vancouver, and a weak one in a smaller Prairie city where 6% or 7% is closer to normal. The question is not what the number is, it is whether the number is fair compensation for the risk, location, and financing cost of that specific property.
Here is how to actually judge a cap rate instead of comparing it to a number you saw in a headline.
Cap rate in one line
Cap rate is net operating income divided by purchase price (or current market value), expressed as a percentage. It tells you the unleveraged return the property produces from operations alone, before your mortgage payment enters the picture. That is exactly why it is useful for comparing properties, and exactly why it can mislead you if you stop there.
Why the same cap rate is not the same deal everywhere
A lower cap rate in a major metro is often the market pricing in something a cap rate cannot capture on its own: stronger long-run appreciation expectations, deeper tenant demand, and easier resale liquidity. A higher cap rate in a smaller or slower-growth market is often compensation for the opposite: thinner resale demand, slower rent growth, or a less diversified local job base. Neither is automatically the better deal, they are pricing different things.
| Market type | Typical cap rate pattern |
|---|---|
| Core Toronto and Vancouver condos | Historically compressed, often in the 3% to 4.5% range, priced on appreciation and liquidity more than current income. |
| Secondary Ontario and BC cities | Moderate, often in the 4.5% to 6% range, a balance of income and growth. |
| Alberta and Prairie multiplex | Generally higher, often 6% and up, reflecting lower purchase prices relative to rent. |
| Atlantic Canada | Can run higher still on entry price, but confirm rent growth and tenant demand before treating the higher rate as pure upside. |
Treat every figure above as a rough starting point, not a benchmark to underwrite against. Cap rates move with interest rates, local supply, and the specific property condition, always confirm current comparable sales in the actual neighbourhood before relying on any range, including this one.
Why cap rate alone should never decide a deal
Cap rate ignores your financing entirely, which means it ignores whether the property actually covers its own mortgage payment. A property with a strong cap rate can still be cash flow negative on a highly leveraged purchase, and a property with a modest cap rate can cash flow comfortably at a lower purchase price or a larger down payment. For the leveraged, month-to-month picture, pair cap rate with debt service coverage ratio and cash-on-cash return, not instead of cap rate. See cap rate versus cash-on-cash versus DSCR for how the three fit together.
A practical way to use cap rate
1. Compare it against similar properties in the same submarket
A cap rate only means something relative to other recent, comparable sales nearby. Comparing a downtown condo's cap rate to a suburban fourplex tells you nothing useful.
2. Confirm the net operating income is real
A listing's advertised cap rate is only as good as the expense assumptions behind it. Rebuild the net operating income yourself with realistic vacancy, maintenance, and management costs before trusting the number a seller provides.
3. Always run it alongside your actual financing
The unleveraged return tells you about the asset, your DSCR and cash-on-cash return tell you about the deal you are actually signing up for at your specific rate and down payment.
See cap rate, cash-on-cash, and DSCR side by side for your actual deal.
This post is for informational purposes only and does not constitute financial or investment advice. Cap rate ranges cited are illustrative and vary by market conditions, property type, and timing. Confirm current comparable sales and consult a qualified professional before making any investment decision.