By Gareth Aird, senior economist at CBA:
Key Points:
- Australian residential property prices have fallen over the past six months.
- Additional declines appear likely over the next 1½ years due to a further tightening in lending standards, a continued lift in supply, potentially higher mortgage rates and more rational price expectations from would-be buyers.
- A hard landing, however, looks unlikely and is not our central scenario.
Overview:
Dwelling prices go through both long-run super cycles as well as shorter-term cyclical trends. The recent evidence suggests that Australia’s latest residential property short-run cycle has come to an end (chart 1). After a little over five years of incredibly strong property price growth, driven by Sydney and Melbourne, dwelling prices have been deflating.
It is our view that prices will to continue to deflate over the next 1½ years. Credit standards are likely to be further tightened, supply will continue to lift, mortgage rates are more likely to go up than down and buyer expectations have adjusted downwards from exuberance to more rational levels. We do not expect a hard landing, however. Population growth, driven by net immigration, is expected to remain strong. And rental growth is still positive, which ensures yields look reasonable in a low interest rate world. We also expect the unemployment rate to gradually drift lower, which means that the risk of default is low.
Given that household debt sits at a record high relative to income and the RBA cash rate is at a record low, there is also a valid question as to whether we are also at the end of the property super-cycle. That is, the capacity for dwelling prices to inflate beyond growth in incomes, as has previously been the case, is far more limited in the absence of even lower interest rates. As interest rates cannot go much lower, at least not in a material sense, we are unlikely to see the sort of growth in dwelling prices over the next 30 years that we did in the previous 30.
The intention of this publication is not to explore the long-run property super cycle (note that the BIS identify Australia as having the longest-running housing boom – 6,556% over the past 55 years – chart 2). Rather, we focus on what we think is likely to happen over the short-run. While predicting property prices can look foolish retrospectively, our quantitative assessment of the market overlaid with our qualitative views leads us to conclude that further falls in dwelling prices nationally of around 5% look probable, driven by Sydney and Melbourne.
Latest data
Dwelling prices in the eight capital cities combined fell by 0.3% in April. This was the sixth consecutive monthly fall. Dwelling prices are now down 0.3% over the year – the first time they have declined in annual terms since 2012. Units have generally been performing better than detached houses. Over the year, unit prices were up by 1.9% while detached houses were down 1.0%. Units are generally cheaper than houses and the bottom end of the market is holding up better than the top. That’s in part due to first home buyer assistance measures in NSW and Victoria that came into effect last year.
Price falls in Sydney and to a lesser extent Melbourne have been behind the national move lower (chart 3). Dwelling prices in Sydney have fallen for eight consecutive months. They are down 4.3% from their peak in mid-2017. Sydney dwelling prices rose by around 75% between early 2012 and mid-2017. So with that perspective the current deflation has so far been quite mild. Prices have fallen for five consecutive months in Melbourne.
Why are prices falling?
To better understand why dwelling prices have been falling it’s helpful to look at why prices rose so much in the period from early-2012 to mid-2017. We start with monetary policy because the decision to cut interest rates had the biggest impact on property price appreciation. Between November 2011 and August 2016 the RBA slashed the policy rate from 4.75% to a record low of 1.50% – 325bpts. Mortgage rates fell as a result (chart 4). Each interest rate cut essentially meant that for a given level of income a borrower could service a bigger mortgage, all else equal. And it also meant that the yield on property looked attractive relative to term deposits as the return on cash fell.
Falling interest rates stimulated demand for property from both owner-occupiers and investors. It encouraged a lift in the flow of credit and that helped push up dwelling prices, particularly in Sydney and Melbourne. However, it wasn’t just a domestic demand story. Demand for Australian property, particularly in our two largest cities, was augmented by foreign buyers. As a result, three sources of demand were putting upward pressure on prices at a time when supply was relatively constrained and struggling to keep up with population growth. Some, but not all, of those dynamics have started to shift and that has put downward pressure on prices.
First, the RBA’s policy rate has been on hold since August 2016. But some regulatory changes introduced to slow the flow of credit to investors as well as growth in interest only lending has resulted in higher mortgage rates on some types of loans. These higher mortgage rates have dampened the appetite for credit amongst investors and that is weighing on prices, particularly in Sydney and Melbourne (chart 5).
Second, supply has lifted and dwelling investment has caught up to underlying demand (chart 6).
Third, foreign investment in Australian property looks to have waned a little (chart 7). State Government stamp duties levied to foreign investors rose to between 7-8% in both NSW and Victoria in the middle of last year. This has had a dampening impact on demand. Four, momentum has shifted (see below).
How far will prices fall?
Forecasting economic outcomes is an inexact science. And forecasting property prices is particularly challenging because there are so many variables that impact prices. Notwithstanding, we believe there is enough evidence to suggest that property prices are likely to head lower over the next 18 months, particularly in Sydney and Melbourne.
First, momentum has slowed (chart 8). Like most asset markets, momentum is a powerful force. It has clearly shifted down and the euphoria around real estate has waned over the past year. The Melbourne Institute of consumer sentiment provides a quarterly read on what households perceive to be the best place to park savings. In March 2018 (latest available) just 11.4% of households surveyed nominated real estate as the best place to put savings – that was just off its lowest level in 44 years (chart 9).