Income tax cuts that took effect from October 1 improved New Zealand home loan affordability by the most in almost 2 years in the month of October, the Roost Home Loan Affordability report shows.
Income tax cuts announced in the May Budget improved median take-home pay by around NZ$30/week in October, driving all of the biggest improvement in affordability in a single month since January 2009. Interest rates were flat and the median house price was unchanged nationally in October from September.
Home loan affordability is now at its best levels since June 2009 and is back at levels seen in June 2004 before the housing boom.
“Home buyers now have the wind at their backs,” said Margaret Smith, spokeswoman for mortgage broking group Roost Home Loans.
“Incomes are rising at the same time as buyers have the upper hand in a housing market where choices are growing as more properties are put on the market,” Smith said.
The national median house price was flat at NZ$350,000 in October and is now down 3% from a record high of NZ$360,500 in March.
The average two year mortgage rate was flat at 6.73% in October. The Roost Home Loan Affordability report measures affordability nationally and regionally for income earners and households, taking into account median house prices, interest rates and incomes. The Roost Home Loan Affordability measure for all of New Zealand showed the proportion of a single median after tax income needed to service an 80% mortgage on a median house improved to 55.7% in October from 57.9% in September.
This was the biggest improvement since a 6% improvement in January 2009 to 54% from 60% at a time when interest rates and house prices were falling sharply together. Affordability improved significantly in most regions and cities with the biggest moves in areas where median house prices dropped substantially. The Central Otago Lakes region, which includes Wanaka and Queenstown, saw its affordability improve to the best levels since June 2003.
Southland best in 6 years
Southland affordability improved sharply to its best levels in six years and Invercargill retained its position as the most affordable city in New Zealand. Affordability in central Auckland, which includes the CBD and surrounding areas on the isthmus from St Heliers to Blockhouse Bay, improved dramatically to its best level since February 2004. This followed a drop in the median price to NZ$462,900 in October from NZ$536,200 in September.
Affordability has been improving since December 2009 as house prices have flattened out and interest rates have fallen, the monthly measure calculated by interest.co.nz in association with Roost found. Most home owners are still on fixed mortgages, but more borrowers are choosing to float, given floating rates at around 6.2% are cheaper than average longer term fixed rates at around 6.7%. However, the gap has closed over recent months, making the fixed vs floating decision more evenly balanced.
Home loan affordability hit its worst level of 83.4% in March 2008 just after house prices peaked and 2 year mortgage rates were close to 10%. Affordability is difficult in Auckland, Wellington, Christchurch, Hamilton and Tauranga for those on a single median income, but homebuyers in smaller provincial cities will find home ownership much more affordable. Households with two incomes are also in a stronger position.
Affordability for the typical first-home-buyer improved to 48.5% in October from 49.8% in September to its best level since March 2009 as the improvement in median incomes was partly offset by a rise in the first quartile house price to NZ$250,000 in October from NZ$247,500 in September. It is now down from a March peak of NZ$257,500.
Household affordability
Meanwhile, affordability for households with more than one income improved to its best levels since June 2009.
This measure of a ‘standard typical household' found the proportion of after tax income needed to service the mortgage on a median house fell to 37.2% in October from 38.7% in September. This measure assumes one median male income, half a median female income aged 30-35 and a 5 year old child that receives Working-for-Families benefits. Any level over 40% is considered unaffordable for a household, whereas any level closer to 30% has coincided with increased buyer demand in the past.
The survey’s measure of a ‘standard first-home-buyer household' found the proportion of after tax income needed to service the mortgage on a first quartile home fell to 23.4% in October from 24.0% in September. This measure peaked at 35% in June 2007. This measure assumes a first home buyer household includes a median male income and a median female income aged 25-29 with no children. Any level over 30% is considered unaffordable in the longer term for such a household, while any level closer to 20% is seen as attractive and coinciding with strong demand. Roost Home loan affordability for typical buyers
Question and Answers about the report
How does interest.co.nz work out these numbers?
Interest.co.nz gathers data from Statistics New Zealand and IRD on wages in each region, data from the Real Estate Institute from each region each month, and data from banks and non-banks on interest rates. It has calculated home loan affordability going back to the beginning of 2002.
How is this survey different from the Massey University survey of affordability?
The Massey study is only done quarterly rather than monthly and uses an index of Home affordability rather than actually measuring home loan affordability. It uses an index rather than the actual measure of the proportion of after tax pay needed to service an 80% mortgage on a median home. The exact composition and meaning of the index is not detailed.
Why use a single median income rather than household income?
It’s true that most homebuyers are using a combination of one or more full or part time incomes to service their mortgage. Each household is different and may be using incomes from different sources. The best measure of average national household income is calculated officially once in every three years by Statistics New Zealand. Interest.co.nz chose to use the median income data series from IRD and Statistics NZ because it can be measured monthly and can be drilled down by region and by age.
We do include a chart showing how many median incomes are required to keep mortgage payments at 40% of take home pay. It is currently around 2 median incomes.
Why is home loan affordability important?
It is a useful way to work out if a housing market is overvalued. It’s clear house prices stopped rising when the national affordability ratio rose above 80% or 2 median incomes to service the average home loan. It’s a way of comparing affordability of housing markets with a national average and comparing housing values from one year to the next. For example, the affordability ratio in 2002 before the housing boom really took off was around 41%.
About Roost
Roost is the sponsor of this Report. Roost, owned by AMP, is one of New Zealand’s largest independent home loan and investment property mortgage brokers with 16 franchisees nationwide. Roost offers to source the perfect loan for its customers from a panel of lenders and insurance advice from Roost insurance specialists.
Roost was established in 1996. See more information here.
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