How this calculation works
Calculate property Net Operating Income (NOI) and Capitalization Rate (Cap Rate) to evaluate real estate investment performance.
Mathematical formula and logic
NOI = Annual Gross Income - Operating Expenses; Cap Rate % = (NOI / Property Value) × 100.
Worked example
A $500,000 property generating $35,000 NOI yields a 7.0% Cap Rate.
Calculation assumptions
- Operating expenses exclude mortgage principal and interest debt service.
- Vacancy rates are factored into net income.
Frequently asked questions
What does the Cap Rate Calculator calculate?
The Cap Rate Calculator turns the values you enter into a practical real estate capitalization rate percentage estimate. It is designed for global planning, so you can test several scenarios before relying on a provider, official form, or professional assessment.
Which inputs affect the Cap Rate Calculator most?
The inputs shown above are used directly in the calculation. Change one value at a time to see its effect, then compare a conservative scenario with your best estimate. Important decisions should be checked against source documents and current provider rules.
Can I use this Cap Rate Calculator on mobile?
Yes. The tool runs in the browser and is designed for phone, tablet, and desktop use. You can reset the fields or copy a shareable result link after testing the values that matter to you.
Are results from the Cap Rate Calculator official?
No. This is an educational estimate based on the assumptions displayed on the page. A lender, tax authority, doctor, employer, school, or service provider can apply additional rules that change the final outcome.
How should I use the Cap Rate Calculator result?
Use the result as a starting point for a decision, not as the decision itself. Save the scenario, compare it with a related CalculatorAll.online tool, and confirm material financial, tax, medical, or legal details with the relevant qualified professional or official source.