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💰 Full ROI Analysis

Property ROI
Calculator 2026

See your true return on investment — cash vs mortgage, net yield after all costs, and projected returns over 5 and 10 years including capital growth.

Property & Purchase Costs
Purchase Price£200,000
£
Stamp Duty (auto) £
Legal Costs £
Broker Fee £
Other Costs £
Rental Income
Monthly Rent £
Management %
Annual Contingency (voids + repairs)10%
10% of annual rent recommended as conservative provision
Capital Growth Assumption
Annual Capital Growth2.0%
Set to 2% as a conservative UK average. Adjust based on your own research for the specific area and property type.
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Purchase Price
£200,000
Monthly Rent
£1,000
Gross Yield
6.0%
Full Cost & Income Breakdown
5 & 10 Year Total Return Projection
Combining cumulative net rental income and projected capital growth at 2% per year. Conservative estimate — actual returns may be higher or lower.
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Important Disclaimer: Capital growth projections are illustrative only and based on the annual rate you select. The default rate of 2% per year is a conservative assumption — actual growth may be higher or lower and is not guaranteed. UK property values can fall as well as rise. Rental income projections assume consistent occupancy and may vary due to void periods, market conditions and property-specific factors. Mortgage calculations are illustrative — actual rates and terms will vary. Stamp duty figures are estimates — always confirm with a qualified solicitor. This calculator does not constitute financial, tax or investment advice. Always seek independent professional advice before making any investment decision. Now I Know Property is not FCA regulated and accepts no liability for decisions made based on these projections.