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Free tools

Free property calculators for rental yield, mortgages, service charges and rent increases. No sign-up, everything runs in your browser.

Rental Yield Calculator

Calculate gross and net rental yield, cap rate, cash-on-cash return and monthly cash flow for a buy-to-let property. Free, instant, no sign-up.

Steps
4
Questions answered
5
Related guides
5

Mortgage Repayment Calculator

Work out your monthly mortgage payment, total interest and a year-by-year amortization schedule. Compare repayment and interest-only, test overpayments.

Steps
4
Questions answered
5
Related guides
4

Service Charge Allocation Calculator

Split service charges and shared utility costs between flats by floor area, equal shares, occupants or ownership shares. See each unit's balance instantly.

Steps
4
Questions answered
5
Related guides
4

Rent Increase Calculator

Calculate a new rent from a percentage or an index (CPI) change, apply a cap or trigger threshold and see the increase per month and per year. Free tool.

Steps
4
Questions answered
4
Related guides
3