Buy To Let Remortgage Calculator
Enter your outstanding balance, new rate, and term to see your new buy-to-let monthly payment instantly - add your rent and property value to also see your gross yield.
Calculator
Why use CoryVu?
- Free to use
- No sign-up required
- Instant results
- Built for practical everyday decisions
Worked Example
£150,000 outstanding balance, 5.5% interest-only, monthly rent £1,000, property value £220,000: monthly payment = £150,000 x (0.055/12) = £687.50. Gross rental yield = (£1,000 x 12 / £220,000) x 100 = 5.45%.
Assumptions
- Interest-only payments are calculated on the full outstanding balance.
- Repayment payments use the standard amortising-loan formula.
- Gross yield does not deduct costs (management fees, voids, maintenance, tax).
Sources
Last updated: 2026-06-23. This page gives an estimate only and is not legal, tax, financial, or employment advice.
FAQ
Does this give me a real mortgage offer?
No - it's an illustrative estimate only. Real rates depend on your lender, credit profile, and the property.
What's a good rental yield?
This varies by area and lender criteria - the calculator shows the number, not a judgement on whether it's good enough.