NZ mortgage repayment calculator for rental property investors

Principal & interest (P&I) estimate from loan amount, annual interest rate, and term — illustrative only.

Repayment each period—
Total interest (approx.)—
Total repaid—
Number of payments—
YearBalance endPrincipal paidInterest paid

General information only — not financial, tax or legal advice. Figures are estimates from the inputs you enter. Confirm with IRD, your bank, accountant or a qualified adviser before acting. Illustrative P&I schedule only — ignores fees, offsets, and rate changes.

Checking a rental’s yield next to the mortgage?

For rental property investors

Repayments are only half the picture. Pair this schedule with the rental yield calculator (gross & net) to see income vs purchase price, then track rent and expenses in the NZ Landlord Pack (NZ$39 · prices exclude GST). Illustrative only — not lending or financial advice.

Frequently asked questions

How much will I repay for a $500,000 mortgage in New Zealand?

Total repayments depend on rate, term, and fees. Enter $500,000 above for an illustrative schedule — not a lender quote.

What are the monthly repayments on a $500,000 mortgage?

Use the calculator with your rate and term. Actual offers come from lenders. Not financial advice.

How to pay off a $500,000 mortgage in 5 years?

Shorter terms mean much higher payments. Model a 5-year term above and confirm with your bank. Not advice.

How much deposit do you need for a $700,000 house?

Deposit rules vary by lender and loan type. Check current lender/OCR guidance — this tool does not set deposit policy.

What happens if I pay 4 extra mortgage payments a year?

Extra payments can reduce interest and term if your loan allows. Ask your lender about rules and fees. Illustrative only.

Can a 70 year old get a 20 year mortgage?

Lending criteria vary by bank and serviceability. Speak to lenders — we cannot assess eligibility.