Calculator Investment

Capitalization Rate (Cap Rate) Calculator

Estimate a property's cap rate using its annual rental income, operating expenses and property value.

Updated Sep 18, 2026
##CapRateCalculator #CapitalizationRate #PropertyInvestment #RentalProperty #RealEstateInvesting #PropertyReturns #InvestmentCalculator #Prozameen
Capitalization Rate (Cap Rate) Calculator

Capitalization Rate (Cap Rate) Calculator

Example:

Property Value: 5000000

Annual Rental Income: 600000

Annual Operating Expenses: 100000

Net Operating Income: 600000 - 100000 = 500000

Expected Calculation: (500000 / 5000000) * 100 Expected Result: 10.00%


Capitalization Rate Calculator

Trying to understand how efficiently a rental property is producing income?

The Prozameen Cap Rate Calculator gives you a quick estimate by comparing the property's net operating income with its current value.

It is a simple way to look at the income performance of a property before considering mortgage financing or future price growth.

What is Cap Rate?

Cap rate, short for capitalization rate, shows the estimated annual operating return of a property compared with its value.

It is commonly used when comparing income-producing properties.

How to Use the Calculator

Enter:

  • Property Value
  • Annual Rental Income
  • Annual Operating Expenses

The calculator will estimate the property's capitalization rate.

Cap Rate Formula

Cap Rate = Net Operating Income ÷ Property Value × 100

Net Operating Income is:

Annual Rental Income - Annual Operating Expenses

Example

Suppose a property has:

  • Property Value: 5,000,000
  • Annual Rental Income: 600,000
  • Annual Operating Expenses: 100,000

Net Operating Income:

500,000

Estimated Cap Rate:

10%

What Does the Result Mean?

A 10% cap rate means the property's estimated annual net operating income is equal to around 10% of its value.

That does not automatically mean the property is a good or bad investment.

Different locations, property types and markets can have very different typical cap rates.

What Should Be Included in Operating Expenses?

Operating expenses may include costs such as:

  • Property management
  • Maintenance
  • Insurance
  • Service charges
  • Property taxes
  • Other recurring operating costs

Mortgage payments are generally not included in cap rate calculations because cap rate focuses on the property's operating performance before financing.

Important Information

Cap rate is only one way to evaluate a property.

It does not include mortgage payments, future property appreciation, capital gains, selling costs or every possible tax consideration.

Results are estimates for informational and educational purposes only. 

Frequently Asked Questions

What is a cap rate?

Cap rate, or capitalization rate, measures a property's net operating income compared with its value.

How is cap rate calculated?

Cap rate is calculated by dividing net operating income by property value and multiplying the result by 100. Cap Rate = Net Operating Income ÷ Property Value × 100

What is net operating income?

Net operating income is the rental income left after subtracting operating expenses. Net Operating Income = Annual Rental Income - Annual Operating Expenses

Should mortgage payments be included?

No. Mortgage payments are normally excluded because cap rate measures the property's operating performance before financing costs.

Is a higher cap rate always better?

Not necessarily. A higher cap rate may also reflect higher risk, weaker locations, greater vacancy or higher maintenance needs.

Can I use this calculator for any country?

Yes. The calculation itself is not country-specific, but property expenses, taxes and market conditions vary by location.

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