Mortgage calculators
If you're looking to find out how much you can borrow or what your mortgage repayments might be, you've come to the right place.
Banks will often let you borrow more money than you can actually afford. We’ll help to give you an idea of how much you can afford to borrow.
And if you are looking to work out what your repayments might be, check out our mortgage repayments calculator.
How much can I borrow for a house?
Tell us a little about your financial situation and we'll work out how much you could borrow towards purchasing a home.
Work out your mortgage repayments
Keen to know how your repayments will be affected by a change in the total amount of your mortgage, the term or the interest rate?
Just pop your details into our quick mortgage repayment calculator below and see how the payment amount is affected.
What will my mortgage repayments be?
Work out your regular repayments and how quickly you could pay off your home loan.
Why choose Squirrel for your mortgage?
Our advisers aren't incentivised
They get paid the same no matter which lender you end up with, so the only motivation is to make you better off.
Better mortgage rates
We arrange over $3 billion of loans per year which gives us negotiating power and access to better rates.
Better technology
Our online application takes less than 10 minutes, and will help us focus on what's most important to you.
More banks, more choices
Our First Home Buyers Guide has everything you need to know
If you're planning on getting your foot in the door of the property market, everything you need to know is in our digital guide.
Wondering about your deposit?
Basically, banks won't lend the full amount for a house - you need to be able to put down a deposit, and the more the better. You may be familiar with 20% as the magic number, but the reality is if you're in a strong financial position we can work with as little as 5% deposit.
Calculating your borrowing power
A mortgage calculator is a good place to start when starting to think about how much you can borrow. But there are lots of factors that come into play, and every situation is different. Here are a few things to consider.
Get schooled up so you can make smarter decisions.
The more you understand about borrowing for a house, the more likely you will be to make more informed decisions that work for you. We've written a few articles that we think you'll find helpful.
All eyes on interest rates: Key OCR dates to watch for in 2025
Now that we're well on the path to lower interest rates—and with more relief on the horizon—here are the key OCR dates you need to watch out for over the remainder of 2025.
OCR & interest rates update – April 2025
On 9th April, the RBNZ dropped the OCR by a further 0.25% to 3.50%—meaning that now, if you look hard enough, you can almost see that 'neutral' OCR on the horizon. Here's how that could translate through to interest rates, and what all the global volatility going on right now means for us here in New Zealand.
NZ property market update - March 2025
You know the old saying—when the US sneezes, the world catches a cold. As potential grows for Trump's trade policies to tip the US into recession, what could that mean for us here in New Zealand? We cover that, and the latest news on interest rates and the New Zealand housing market, in our latest update.
After a bit more information?
Talk to one of our mortgage experts about your home loan needs today. You can contact us via our website or just give us a call, 7 days a week and we'll be happy to chat. No pressure.
Don’t just take our word for it
Ashley Paice
New Zealand
Great experience and very happy with the service.
Jonny
New Zealand
Mayank has been great to deal with. Our mortgage is floating for the first few days and then we will fix next week since there's been an OCR cut. Mayank was really good at explaining things especially the option of setting up part of the mortgage with a revolving credit.
Anonymous
New Zealand
Excellent
Peter
New Zealand
Shiva was amazing, this process was so so simple, so much better than direct with the bank. Thanks