NOI Calculator
Compute net operating income and cap rate for an investment property.
Compare Your Options And Get Clear Answers
Compute net operating income and cap rate for an investment property.
NOI Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
NOI Quick Guide
Typical values for reference.
| Gross income (£) | Vacancy loss (%) | Operating expenses (£) | Net operating income |
|---|---|---|---|
| 60000 | 5 | 22000 | £35,000.00 |
| 60000 | 0 | 22000 | £38,000.00 |
| 60000 | 5 | 30000 | £27,000.00 |
| 90000 | 5 | 22000 | £63,500.00 |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
NOI Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Debt service is not included.
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.