Understand your buy-to-let returns before you commit.
Save scenarios. Compare properties side by side. See area valuations, yield data, and price growth.
How it works
Run the numbers
Enter property details and see cash flow, yield, and ROI instantly.
Save and compare
Save properties as scenarios to revisit and compare side by side.
Get area insights
See automated valuation estimates, area yield data, and 5-year price growth for your properties.
Analyse deeper
Run target ROI modelling, BRRR analysis, and add comparable properties.
What's included
Instant calculations
Get cash flow, yield, and ROI results as you type. No spreadsheets, no waiting.
Save scenarios
Save properties as scenarios with a free account. Revisit and update assumptions as things change.
Area insights
PremiumAutomated valuation estimates, yield data, and price growth trends for any postcode.
Advanced analysis
PremiumTarget ROI modelling, BRRR analysis, and comparable properties to validate your numbers.
How People Use It
Whether you're new to property investment or an experienced landlord, the calculator helps you make informed decisions.
Evaluating a Property
Run the calculator, then save it as a scenario to come back to.
Comparing Options
Save multiple properties and compare returns, costs, and cash flow across scenarios.
Planning Your Budget
Calculate total cash required including deposit, fees, stamp duty, and refurbishment costs.
Transparency First
This calculator is designed to help you understand potential returns and costs. It uses the inputs you provide along with clearly documented assumptions. Results are estimates based on the information entered and should not be considered financial advice.
- All calculations explained
- No hidden assumptions
- Free to use, no account required
Ready to Crunch the Numbers?
Start with the calculator and see how your potential investment stacks up.