Landlord calculator
Rental yield calculator
Calculate gross and net rental yield for Northern Ireland buy-to-let properties. Enter purchase price, monthly rent, and annual costs to see your return.
Total property purchase price including fees if applicable
Expected monthly rental income
Maintenance, insurance, void periods, agent fees, etc.
Annual rent
£9,000
Net annual income
£7,000
Gross yield
6.00%
Net yield
4.67%
How this calculator works
Enter your property purchase price, expected monthly rent, and estimated annual costs. The calculator works out gross yield (annual rent ÷ purchase price) and net yield ((annual rent − costs) ÷ purchase price).
Before you use this tool
Rental yield tells you how much return you're getting on your property investment. Gross yield compares annual rent to purchase price; net yield accounts for running costs like maintenance, insurance, and void periods.
This calculator is for general information only and does not constitute legal, tax, or financial advice. Rules and rates can change — always check the latest guidance from HMRC, the Department for Communities, or a qualified adviser before acting.
Related guides
Learn more about the rules behind this calculator.
Frequently asked questions
Common questions about rental yield calculator.
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