Free calculator
Rental yield calculator
Work out the gross yield, net yield and monthly cash flow of a rental property in a few seconds.
Europe
This calculator is informational only and doesn't account for financing, taxes on rental income, or capital gains — it's a quick screening tool, not investment advice.
Track the real return of every property you own
PropertyOS calculates actual yield from your real income and expenses — not just estimates.
Frequently asked questions
Gross yield is annual rent divided by your total investment. Net yield also subtracts your annual running costs and expected vacancy, giving a more realistic picture.
Mainly registration duty (or VAT for new-builds) and notary fees — typically 10-15% of the purchase price in Belgium, plus any renovation before letting.
It varies a lot by city and property type; many investors look for a gross yield above 5-6%, though prime locations often yield less in exchange for stronger long-term appreciation.
No — this calculator looks at the property's own return before financing. Add your loan repayments separately to see net cash flow after financing.