Simpler.
Simplifying your home loan
Free property investment calculator. No sign-up needed.

Thinking about a rental? See if the numbers stack up

Type in the address and the calculator does the heavy lifting, pre-filling the expenses and running the live rates we can access as advisers. You'll see the real impact on your cash flow in about a minute.

Your calculator is below
Indicative 1-year fixed rate by deposit size (LVR)
The property
Your lending
80%
45%55%65%75%85%
Investors often go interest only for tax efficiency. Check with your accountant.
Rent and running costs
Mortgage repayments
Interest only
$0
Council rates
Estimated, editable
Insurance
Estimated, editable
Maintenance
1% rule, editable
Management fee
% of rent, editable
Total expenses per year$0
Rate by deposit size
Estimated weekly cashflow
$0 /wk
Enter a property and rent to see the numbers
Gross yield-
Net yield-
Your interest rate-
Loan amount-
Monthly repayment-

Enter your details to see the picture.

Annual rent$0
Total expenses$0
Net cashflow per year$0
Forecast value in 10 years
$0
at the long-run NZ average growth rate
Capital growth, 10 years-
Cashflow over 10 years-
Net position, 10 years-
Rent and running costs grow about 3% a year and the mortgage cost is held flat. Capital growth as set above. These are assumptions, not predictions, and property values can also fall.
Apply for pre-approval Or book a free call first

Indicative only and not financial advice. Rates come from current bank rate cards we work with and are subject to change. Council rates, rent and insurance are estimates a manager or adviser confirms.

The low-equity margin above 80% LVR is a guide that an adviser confirms. Lending is subject to normal credit criteria. Simpler Mortgages is a registered financial service provider (FSP761131) and New Zealand mortgage adviser.

Next steps

What happens next

Three simple steps, from a number on the screen to a pre-approval in hand.

1

Run your numbers

Put in a property and see the full picture in about a minute, the weekly cost, the yield, and where you could be in ten years.

2

Have a chat with Seb

A quick call to check it against your real situation, your income, your equity, and what the banks will actually lend.

3

Get set up

If it works, we sort your pre-approval so you're ready to move when the right place comes up.

Sebastian Pierce, Principal Mortgage Adviser at Simpler Mortgages
10+
Years in Banking
Who you'll talk to

Meet Seb, the adviser behind the numbers

Director and Principal Mortgage Adviser

Seb set up Simpler after a decade inside the banks. He knows how they price, how they assess investors, and where the room to move is. When you book a call, you talk to him, not a call centre.

An adviser, not a bank
Seb works across all the main banks and finds the one that fits you, not the one he works for.
Real bank rates
The calculator runs on the live pricing we get from the banks we deal with, not website rates.
No jargon, no pressure
Straight answers about what's actually possible for you. No pressure to go ahead.
Registered and accountable
Simpler Mortgages is a registered financial service provider (FSP761131).
Quick questions

The things people ask first

Whether it's your first rental or your fifth, these come up most.

On the right deal, lending up to 85% is possible, though it depends on your situation and the property. Above 80% a low-equity margin usually applies. The call is where we confirm what you'd qualify for.

Yes. We work out how far your lending can stretch across the banks and which one gives you the most room.

Plenty of rentals run at a small weekly shortfall early on, and that's normal. The calculator shows you that number up front, and on the call we look at how a bigger deposit, the loan structure, or going interest only changes it.

They're a solid indicative guide using live bank rates and sensible estimates. Your actual figures depend on the property and your situation, which we confirm on the call.

Free, no obligation

Ready to talk it through?

The calculator gives you a realistic picture. The next step is a quick, no-pressure chat with Seb, our principal adviser. He'll confirm what you could actually borrow, the deposit you'd need, and whether the numbers work, using your real situation and live bank pricing. There's no commitment at any step, you only go ahead if the numbers stack up for you.

Prefer to ask a question first? No problem. Message us on Facebook
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Talk your rental numbers through with Simpler Mortgages

Indicative only and not financial advice. Figures are an illustration and your actual numbers will differ. Rates come from current bank rate cards we work with and are subject to change. Lending is subject to normal credit criteria. Simpler Mortgages is a registered financial service provider (FSP761131) and New Zealand mortgage adviser.