Cap Rate Calculator

Calculate the capitalization rate (Cap Rate) for real estate investments easily and accurately with our transparent, professional-grade calculator.

Inputs

Use pre-tax annual NOI and current asset value (before financing) for standard capitalization rate comparisons.

How to Use This Calculator

Enter the annual Net Operating Income from the asset and the current Property Value to see the capitalization rate. The Cap Rate expresses the annual return the property would generate if purchased with cash.

The calculator updates after you tap "Calculate" or adjust an input, and it keeps all fields visible for easy comparison during acquisition analysis.

Methodology

Cap Rate is the ratio between the Net Operating Income and the asset value expressed as a percentage. This calculator uses the standard real estate investment formula, which is ideal for comparing passive income properties before financing or tax strategies.

All calculations are based on standard real estate investment formulas. For more detailed information, consult the official real estate investment guides.

Glossary

Example

Suppose a property has a Net Operating Income of $50,000 and a Property Value of $800,000. The Cap Rate would be calculated as:

$$ \frac{50000}{800000} \times 100\% = 6.25\% $$

Frequently Asked Questions (FAQ)

What is Cap Rate?

Cap Rate is a metric used to assess the profitability of a real estate investment.

How do I use the Cap Rate Calculator?

Input the Net Operating Income and Property Value to compute the capitalization rate instantly.

What is a good Cap Rate?

A good Cap Rate depends on the market and investment strategy, typically ranging from 4% to 10%.

Formulas

Cap Rate formula:

$$ \text{Cap Rate} = \frac{\text{Net Operating Income (NOI)}}{\text{Property Value}} \times 100\% $$
  • NOI: The annual income after operating expenses.
  • Property Value: The current market value of the property.

Multiply the ratio by 100 to express the return as a percentage.

Citations

CFPB guidance and federal standards inform the transparent presentation of income and values:

Changelog
Version 0.1.0-draft · 2026-01-19
  • Initial audit spec draft generated from HTML extraction (review required).
  • Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
  • Confirm sources are authoritative and relevant to the calculator methodology.
Verified by Ugo Candido Last Updated: 2026-01-19 Version 0.1.0-draft
Version 1.5.0