Free Property Tool

BTL Yield & Cashflow Calculator

Calculate gross yield, estimated net yield, cash-on-cash return and monthly cash flow in under a minute.

Start calculating No email required.
Core figures
Property
Finance
Estimated returns
Monthly cashflow£227After every running cost, before personal tax.
Gross yield6.21%
Net yield0.97%
Cash-on-cash3.88%
Annual rent£17,400
Cash invested (deposit)£70,000
Mortgage balance£210,000
Annual interest£11,550
Total annual costs£14,682
Get this deal sense-checked

For illustration only, based on the figures you enter. Not financial or investment advice. Actual returns depend on your individual mortgage terms, tax position and running costs.

The yield tells you what the property may return.
It does not tell you whether it fits your plan.

Capital requiredHow much money is committed now?
Monthly positionWhat remains after realistic costs?
Operating complexityHow involved will the property be to run?
Understand the figures
Gross yield

Annual rent divided by purchase price. A quick first comparison, but it ignores every cost of owning the property.

Net yield

Annual rent after mortgage interest, management, maintenance and service charge, divided by purchase price. A more honest number.

Cash-on-cash return

Net annual income divided by the cash you actually put in. It shows how hard your capital is working.

Monthly cashflow

What is left each month after every cost is paid, before personal tax.

Prefer the longer read? See How to read a rental yield number properly.

A calculator gives you the maths.
The wider plan gives it meaning.

Figures are illustrative estimates based on the information entered. They do not constitute mortgage, tax, legal or investment advice. Actual costs, income and finance terms may differ.