What Is Cap Rate in Commercial Real Estate?

If you just watched the video above, you heard me talk about cap rate—and how it ties directly into value.

Now let me slow that down for you, because this is one of the most important concepts you’ll ever learn in commercial real estate.

And I mean that.

If you understand cap rate the right way, you can start making intelligent, informed business decisions.

If you don’t… you’re guessing.

What Is Cap Rate? (Simple Definition)

Cap rate—short for capitalization rate—is simply this:

It’s the return you get on a property based on the income it produces.

That’s it.

But let’s make it real:

Cap rate tells you:

• How hard your money is working

• How risky the deal might be

• Whether the price makes sense

The Cap Rate Formula

Here’s the formula:

Now remember something important…

Cap rate depends on NOI.

If your NOI is wrong… your cap rate is wrong.

And if your cap rate is wrong… your decision is wrong.

That’s how people lose money in this business.

Let’s Walk Through a Simple Example

Let’s say a property produces:

• NOI = $100,000 per year

• Purchase Price = $1,000,000

Your cap rate would be:

10%

Now here’s the key question:

Is 10% good?

What a Cap Rate Actually Tells You

Cap rate doesn’t mean anything by itself.

You always have to compare it.

For example:

• A 10% cap rate in one market might be normal

• A 10% cap rate in another market might be a red flag

Why?

Because cap rate reflects risk.

Higher Cap Rate = Higher Risk (Usually)

Let me say this clearly:

The higher the cap rate, the higher the risk—most of the time.

Why would a property sell at a higher return?

Because something isn’t as stable.

Maybe:

• The tenants aren’t strong

• The area is declining

• The income isn’t consistent

• The building needs work

On the flip side:

• Lower cap rate = more stability (usually)

• Strong tenants

• Better location

• More predictable income

Cap Rate Is Really About Price

Here’s something a lot of beginners miss…

Cap rate isn’t just about return.

It’s about how the property is priced.

Let me show you what I mean.

If the NOI stays the same:

• Lower price → higher cap rate

• Higher price → lower cap rate

So when you’re looking at a deal, what you’re really asking is:

“Am I paying the right price for this income?”

That’s the game.

Real-World Investing Decision

Let’s bring this back to what actually matters.

You’re not just calculating cap rate for fun.

You’re using it to decide:

• Should I buy this property?

• Am I overpaying?

• Is the risk worth the return?

This is where intelligent investors separate themselves from everyone else.

They don’t guess.

They run the numbers.

Mistakes to Avoid (This Is Where People Get Hurt)

Let me be direct with you here…

This is where a lot of people make very expensive mistakes.

1. Using Bad NOI Numbers

If the seller gives you inflated numbers—and you don’t verify them—you’re making decisions on fiction.

Always verify:

• Rent rolls

• Expenses

• Actual operating history

2. Trusting Pro Forma Instead of Reality

Pro forma is a projection.

It is not reality.

Never base your decision on what “could happen.”

Base it on what is happening.

3. Chasing High Cap Rates Blindly

A high cap rate can look exciting.

But ask yourself:

Why is it high?

If it looks too good to be true… it probably is.

How Cap Rate and NOI Work Together

By now you should see this clearly:

• NOI tells you the income

• Cap rate helps determine value

And together, they help you make a decision.

That’s why we started with NOI first.

Everything builds from there.

Now that you understand:

• NOI

• Cap rate

The next step is putting it all together.

How do you actually analyze a deal from start to finish?

That’s what we’ll cover next.

This is what it’s all about… helping you become an intelligent, informed commercial real estate investor.
Take care.