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Earlier this month, writing in the New Zealand Herald, Anne Gibson reported that the Prime Minister had said that the Government is “determined to address housing affordability” and was “using all the tools available”, such as changes to tax settings, supporting first-home buyers and increasing supply. “We cannot afford to see year on year these dramatic [price] increases.”

Well no, we “cannot afford” to see year on year price increases of the kind we’ve seen every year since the Labour-New Zealand First Government came to power in 2017, or even the only slightly lower increases of the preceding National Government. The reality is that for more than two decades house prices have been rising faster than incomes in New Zealand, pushing home ownership further and further out of reach for a significant fraction of the population while greatly enriching those who, by hard work or good luck, owned their own homes before this rapid price escalation began.

In Auckland house prices have now reached an average of $1.5 million, while Barfoot & Thompson, Auckland’s largest residential property dealer, reports that the median house price for Auckland in December reached $1,235,000, up 22.9% on a year earlier.

I noted in my last post that these very high house prices – equivalent to some 11 times the median household income in Auckland – were the main reason why New Zealanders enjoy the fourth highest level of wealth per capita in the world.

Since that post I have read two articles relevant to the subject. The first was a major piece in the New Zealand Herald, again by Anne Gibson, under the head-line “Power List: New Zealand’s 7 busiest builders”. This article described the number and average price of the houses built by each of the seven largest home builders in New Zealand. I was agreeably surprised.

The largest builder in the year to October 2021 was GJ Gardner Homes. Over the 12 months, that firm built 1643 homes, with an average size of 189 square metres, at an average price of $$456,506. The second largest, Williams Corporation, built 761 homes, with an average size of 69 square metres, at an average price of $141,164. By chance, the other five builders all sold homes within that size and price range during the 12 months.

My initial reaction was positive – those prices seemed to be eminently affordable for the average household. But of course almost immediately I realised that those prices did not include the land on which the homes were built. And as I and others have pointed out repeatedly, it is not the price of houses which is ridiculous in New Zealand but the price of the (often tiny) plots of land that they sit on which is utterly absurd.

That land price is to a very large extent within the control of the Prime Minister because it is not the free market which drives that price but regulatory intervention. She has quite explicitly refused to do anything about it.

In 2017, after the new Labour-New Zealand First Government was sworn in, the Government laid out its plans for the Parliamentary term in the Speech from the Throne, as is customary at the beginning of every new Parliament. Included in that Speech was a very explicit commitment to abolish the Metropolitan Urban Limit which is the sole explanation of the ridiculous price of urban sections in Auckland (and therefore, to a large extent, in the rest of the country as Aucklanders flee in the hope of finding cheaper accommodation elsewhere). She has now reneged on that promise, and on the contrary, has promised not to abolish that boundary.

So when she claims to be doing everything possible to make housing more affordable, what she really means that she’ll do everything possible but most of all avoid any fall in house prices – though how houses can be made more affordable without house prices falling is one of life’s great mysteries.

Perhaps reneging on her promise had some higher motive, like protecting the environment from the consequences of urban sprawl. But as I argued in my last post, it is by no means obvious that allowing the suburbs to spread a bit further would have a serious environmental impact. Indeed, high rise apartment buildings – made of concrete and steel, requiring 24-hour lighting and elevators, often involving air-conditioning systems and certainly requiring electric clothes dryers rather than an old-fashioned clothes-line – almost certainly have a more adverse impact on the environment than “sprawling suburbs”.

I also quoted a study done a few years ago by Energy Australia and the New South Wales Department of Planning which found that energy consumption per person in high-rise apartment buildings was almost double that in stand-alone houses.

The second article I’ve read since my last post was entitled “Sprawl is good: the environmental case for suburbia”, published on 30 November 2021 by the Breakthrough Institute in the US. It strongly confirms my view that high-rise apartment buildings use vastly more energy than stand-alone houses (per occupant), and argues that US experience suggests that there is much less to be gained in terms of vehicle miles travelled than might be expected from increased urban density. It also argues that dense cities have more air pollution and fewer trees than suburbia, and are also more prone to spreading infection – as has surely been demonstrated during the current pandemic.

Are there any hopeful signs? No signs at all that the Government might see sense but there are three factors which may at least slow down the escalation of house prices.

First, in recent months there has been a very high level of new building consents issued – indeed, November saw 4,688 new homes consented, the highest number for any month in our history. Even in terms of building consents per 1,000 residents, the number is getting to a respectable level. So increased supply may begin to take the edge off prices.

Second, people are suddenly waking up to the effect of the Credit Contracts and Consumer Finance Act, a piece of law which came into effect at the beginning of December. This law imposes draconian penalties on the directors and senior managers of any entity lending money – a bank or other money lender – if it can be shown that servicing a debt would impose any hardship on a borrower.

So of course, we are getting media reports of would-be borrowers being turned down when requesting a mortgage because the bank feels that servicing that mortgage might put the borrower under financial pressure, or in some way restrict their normal spending pattern. It is not enough for the would-be borrower to have calculated that he or she can afford to service the debt, or even for the bank to feel confident that the borrower could service the debt. The bank has to feel confident that the debt can be serviced without that putting undue pressure – in the bank’s view – on the borrower.

It is, frankly, nuts, but it is now the law and is already reducing the amount of mortgage lending by the banking system. That will also tend to reduce upwards pressure on house prices.

And third, as inflation continues well above the inflation target mandated by the Government, the Reserve Bank is certain to continue raising the Official Cash Rate, with the result that mortgage loans will increasingly cost more. That too will dampen house prices.

We may at last see house prices grow more slowly, or even fall somewhat, as several commentators are now suggesting. But they certainly don’t look like being remotely affordable any time soon.

Don Brash

14 January 2022

3,502 views30 comments


If this interfering govt had kept it's nose out the housing market and let it run itself it would have crashed and had a big correction and all would be sweet. Over extended house owners would have learnt a good lesson, banks too. And the sensible would be ok


Regarding house prices: as anyone knows, something is only worth what someone will give you for it. Over the last year or so, buyers and sellers have been collaborators in a jumble sale of stupidity, with a large dash of greed. All buyers en masse needed to do, was offer 25% less and.... problem solved. Clearly easier said than done. How intensely depressing.

Jan 16, 2022
Replying to


your suggestion has merit .......... but......



I'm no rocket scientist but there are two things going on in the housing Market.

  1. Attempting to achveve Affordability

  2. Increasing Volume

This government, led by donkey chops , thinks that because the volume of new builds is at record levels that the housing of the poor people is being catered for. They are being devious and hiding behind the high build numbers and making out they are fixing the housing problem.

The vast majority of new builds being constructed are by private companies for private investors and are not priced for, nor targeted atz Arderns affordable housing for the "so called" poor people.

The housing issues still exists and with construction prices rising every week, Affordability will always drive prices…


Jan 15, 2022

i was, blissfully, unaware of the cccfa that came into effect in december. now, reading about it's effect on the every day consumer, i am. indeed, no 'hard' or 'scientific' evidence: mainly anecdotal to what my opinion is on that act.

first, to blame immigrants solely as the cause of escalating house-prices is in my opinion nothing but xenophobic idiocy. it has as much validity as the utter clap-trap from phil twyford's "analysis" to prove the chinese migrants are to blame for the increase by basing his findings on the family name of real-estate purchasers.

second, in an earlier response to the (otherwise well-informed) post by dr. brash on housing i offered a solution by stating the demand side of…


Peter Ross
Peter Ross
Jan 14, 2022

On top of all this, our Governments have constantly kept bringing in extra immigrants, presumably to boost their balance sheet (and extra votes). This is placing enormous pressure on Infrastructure like 3 Waters, Housing, etc. What Councils can keep up with 5-10% growth each year as many have like Nelson/Tasman.

The solution to most of our current problems is to limit immigration, full stop.

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