Australian Housing Market Forecast 2026 — Inside NAB's Latest Call on Prices, Rents and the Two-Speed Property Outlook

Quick Data Snapshot

Executive Summary

NAB's April 2026 Housing Monitor is the clearest articulation yet from a Big-4 bank that Australia no longer has one housing market — it has four. The mid-size capitals are running hot, Sydney and Melbourne have rolled over, rents are still tight even where prices are softening, and the construction pipeline — despite sitting ~35% above its pre-pandemic average — cannot deliver completions fast enough to meet structural demand.

The central NAB forecast is approximately 5% growth in the eight-capital dwelling price index over 2026. That headline is a weighted average of very different city paths: Perth and Brisbane decelerating from exceptional run-rates, Sydney and Melbourne troughing before stabilising later in the year.

Rent growth continues to outpace wages by a wide margin, with the NAB Q1 2026 Residential Property Survey of property professionals forecasting a further 4–6% rise through 2026. The rental crisis narrative is not resolving — it is being reinforced.

For investors, the message is uncomfortable but clarifying: the easy "Australia is going up" thesis of 2023–24 is dead. City-specific selection, yield discipline, and a clear view on the credit and RBA paths now do the heavy lifting. This report interprets the data, cross-references it against Cotality, SQM and ABS, and sets out the investor implications.

Will Australian house prices rise in 2026?

Yes, on average — but not everywhere. NAB forecasts approximately 5% growth across the eight-capital-city index in calendar 2026, which implies continued gains in Perth, Brisbane and Adelaide, modest increases in Hobart, Canberra and Darwin, and potential mild declines or flat pricing in Sydney and Melbourne through at least the first half of the year. The national average is not a prediction for any specific city.

Is Perth property overvalued in 2026?

Perth is running at an unusually fast pace — roughly +30% three-month annualised growth as at March 2026 (NAB). Historically, cities printing above ~25% annualised for multiple quarters moderate to 5–10% growth or enter correction within 18–24 months. Perth's fundamentals (population growth, supply constraints, resources-sector employment) argue against a sharp correction, but the current run-rate is widely viewed as unsustainable. Expect deceleration, not collapse.

Why are rents still rising in Australia?

Rents are still rising because the structural supply–demand imbalance has not resolved: national vacancy sits at 1.6% (NAB) or 1.0% on SQM's stricter definition, completions continue to trail starts, and population growth has remained strong in WA, SA and QLD. Advertised rent growth ran at 5.9% on a six-month annualised basis in March 2026 — nearly double the 3.4% wage growth rate reported in the latest ABS WPI. Property professionals surveyed by NAB expect a further 4–6% rent rise through 2026.

Section 1 — The Headline Forecast: A 5% National Number That Hides Everything

NAB's central forecast for calendar 2026 is approximately 5% growth in the eight-capital dwelling price index. On the surface, that reads as a continuation of the post-pandemic expansion. In practice, it is a weighted average obscuring two diametrically opposed sub-markets.

The three-month annualised changes from NAB's April 2026 release:

If the mid-size capitals sustained these rates through the year, the national average would be well above 5%. If Sydney and Melbourne continued to contract at their current pace, the national average would be closer to 2–3%. A 5% forecast implies moderation in both directions — mid-caps slow, large caps trough mid-year, national index lands around 5%.

Investor implication. Do not make acquisition decisions on a national forecast. The city-level dispersion is the actionable signal. A 5% national number can be built from +15% Perth and -3% Sydney just as easily as +4% everywhere. Chasing the last 12 months of Perth/Brisbane returns is buying a decelerating trend, not an accelerating one.

Section 2 — The Two-Speed Market, City by City

Perth — Strong Outperformer, With a Ceiling in Sight

Perth's three-month annualised rate of approximately +30% (NAB, April 2026) is extraordinary even by Australian standards. The investor-relevant drivers remain:

• Continued population growth from interstate migration and resource-sector employment
• Supply still lagging dwelling starts — WA completions are materially below demand
• Investor lending share of new mortgages running well above the national average

Investor implication. ~30% annualised growth is historically unsustainable. Most prior cases of Australian cities running above 25% annualised for more than 2–3 consecutive quarters resolved with a moderation to 5–10% growth, not a crash. Perth fundamentals support continued expansion, but entry at current prices should assume a forward rate of 5–8%, not 20%+.

Brisbane — Olympic Tailwind Meets Affordability Ceiling

Brisbane's ~+20% three-month annualised is the second-strongest capital print. The structural story — 2032 Olympics infrastructure, interstate migration from NSW and VIC, inner-ring land release constraints — is well rehearsed. The cyclical story is starting to diverge: affordability has deteriorated sharply, and Brisbane has caught Melbourne on multiple median price metrics.

The NAB Q1 2026 Residential Property Survey shows property professionals in QLD remain the most confident nationally on 12-month capital growth. Historically, peak confidence readings coincide with the top of cycles more often than the middle.

Investor implication. Brisbane's structural drivers are intact, but cyclical froth is visible. Favour established middle-ring suburbs with land content over outer-ring greenfield estates where supply responses will moderate price growth.

Sydney — The Harbour City Has Rolled Over

Sydney's -0.8% three-month annualised is not a crash. It is, however, the first sustained negative print since the 2022 correction. Combined with Cotality's data (April 2026 Chart Pack) showing Sydney 0.4% below its November 2025 record high and auction clearance rates at 52.7% (lowest since July 2022), the message is: Sydney has turned.

Drivers include the RBA's two hikes in Q1 2026 (cash rate to 4.10%), the APRA DTI cap activation (1 February 2026), and affordability ratios back at 2022 peaks.

Investor implication. Sydney's rollover is an opportunity for patient capital, but entry timing matters. NAB's broader commentary is consistent with a mid-2026 trough and modest recovery later in the year. Buyers today are buying a declining market; the compensation is materially better gross yields than 2022–23 entry points offered.

Melbourne — The Multi-Year Underperformer

Melbourne's -2.5% three-month annualised is the worst print in the Big-4 data set. Melbourne is now the worst-performing capital on one-, three- and four-year horizons (Cotality data). The structural constraints compound:

• Victoria's land tax regime remains the most investor-unfriendly in Australia
• Elevated apartment supply in inner and inner-middle ring
• Population growth recovery lagging NSW and QLD
• Lower auction clearance rates than Sydney across Q1 2026

Investor implication. Melbourne is the consensus contrarian value call. NAB's April data does not yet validate the call — the rollover is still in progress and a bottoming signal has not formed. Investors with a 7–10 year horizon can build a defensible entry thesis; investors on a 2–3 year horizon should wait for stabilisation.

Adelaide, Hobart & Darwin — The Quiet Second Tier

Adelaide continues printing strong annual growth in Cotality data and is absent from NAB's troubled-cities list. Darwin's tight vacancy (0.4% per SQM Research April 2026) supports yield-focused buyers. Hobart's prices have recovered from 2022–23 lows.

These capitals tend to sit in a 5–10% annual growth band — neither the outperformance leaders nor the problem cities.

Investor implication. For investors seeking risk-adjusted exposure outside the top-of-cycle mid-caps, the second-tier capitals offer a credible middle ground. Liquidity is lower than the big five, and any entry should be underwritten with a long hold in mind.

Section 3 — The Rent Story: Why 5.9% Matters More Than the Price Forecast

The most investor-relevant data point in NAB's April release is not the price forecast. It is advertised rent growth of 5.9% on a six-month annualised basis, combined with vacancy of 1.6%.

This matters for three reasons.

1. Rent growth is materially outpacing wage growth. ABS Q4 2025 Wage Price Index printed 3.4% annual growth. Rents are running at close to double the pace of wages, which means rental affordability is deteriorating — a structural investor tailwind.

2. Rent is holding even where prices are softening. Melbourne prices are contracting, yet Melbourne rent growth remains positive. Sydney prices are flat-to-negative, but vacancy continues to tighten. This decoupling — price decline alongside rent strength — expands gross yields, improving acquisition economics for yield-focused buyers.

3. Property professionals are forecasting further rises. The NAB Q1 2026 Residential Property Survey panel (approximately 350 agents, developers, valuers and asset managers) expects a further 4–6% national rent rise through 2026. The trailing and forward data are consistent.

Investor playbook on rents

• Underwrite rent growth conservatively at 4% per annum for 2026 — the bottom of NAB's survey range.
• Expect yield compression from the rent side, not the price side. Flat-to-down prices in Sydney and Melbourne alongside rising rents mean gross yields rise structurally. This is unusual — yield typically compresses as prices rise — and creates a real entry opportunity for yield-first buyers.
• SMSF and pension-phase investors benefit disproportionately. Higher gross yield at purchase improves LRBA serviceability and supports post-retirement drawdowns.

Section 4 — The Supply Story: The Problem That Won't Go Away

NAB reports approximately 235,000 dwellings under construction — roughly 35% above the pre-pandemic average. At first glance this looks encouraging. It isn't, for three reasons.

Starts are outpacing completions. The under-construction pipeline has swelled because projects are taking longer to finish. Construction costs, labour shortages and builder insolvencies have stretched delivery timelines. More starts does not translate into dwellings for rent until completion.

The Housing Accord target is ~240,000 completions per year — Australia has not hit that once. The Federal Government's National Housing Accord commits to 1.2 million new homes across five years from July 2024 (i.e., 240,000 completions annually). 2024–25 completions ran well below target; the April 2026 data does not show material improvement.

Apartments are doing the heavy lifting. NAB notes that "dwelling starts have picked up since late 2023, led by apartments." Apartments help aggregate supply but face investor headwinds from oversupply concerns in specific sub-markets (inner Melbourne, Brisbane CBD). Detached house supply — the segment most private investors prefer — remains structurally constrained.

Investor implication

Supply is the slowest-moving variable in property investment analysis. NAB's April 2026 data does not change the structural undersupply story — it confirms it.

• Land value is the durable driver of long-term capital growth. Apartments and townhouses in high-supply corridors will see muted growth. Detached houses on decent land benefit from the undersupply squeeze.
• Greenfield estates carry pricing risk. Supply competition in master-planned communities can flatten price growth for 5–7 years after major release tranches.
• Established suburbs with fixed supply remain the strongest structural bets.

Section 5 — Credit and Lending Conditions: The Binding Constraint

Credit has become the single most important mechanical driver of the 2026 market, and NAB's April commentary reflects this.

APRA's DTI Cap — Now Active

Most lenders now apply debt-to-income (DTI) limits of around 6× income, influenced by APRA guidance that came into force in early 2026. The cap targets the share of new mortgage lending with a DTI ratio of 6 or higher, constraining the most highly geared borrowing.

Investor implication. The borrower most affected is the owner-occupier-plus-multiple-investment-property portfolio builder in Sydney and Melbourne, where price-to-income ratios push DTI above the threshold on realistic income assumptions. Regional and mid-cap buyers face less DTI compression.

Investor Lending Trends

Investor lending rose sharply through 2024–25 before moderating in early 2026 as the APRA guidance took effect and serviceability buffers were reapplied more strictly. Investor lending share of new mortgages in March 2026 has eased from the cyclical peak, though remains above the 10-year average.

Banks have competed on investor rates — typically ~25–60 basis points above owner-occupier rates — with the major lenders retaining the largest market share.

Borrowing Capacity

Borrowing capacity for a typical dual-income household has fallen approximately 25–30% since the 2021 low-rate peak, driven by:

• Cash rate at 4.10% vs 0.10% in 2021
• APRA serviceability buffer of 3% on top of the actual rate
• DTI cap limiting highly leveraged borrowers
• Household living expense assumptions that have risen with CPI

Investor implication. The borrowing capacity backdrop argues for acquisitions that clear serviceability on a conservative yield assumption rather than maximum leverage. Investors relying on a single lender's policy-of-the-month risk hitting a wall if that lender tightens.

Section 6 — Migration and Population Growth

NAB's April commentary notes population growth has been "strongest in Perth, Adelaide and Brisbane." This maps directly onto the same cities leading the two-speed market on the price side.

Overseas migration

Net overseas migration — which peaked post-pandemic — has moderated but remains elevated by historical standards. Recent ABS data indicates annual net overseas migration in the range of 340,000–440,000 depending on the period, well above the pre-pandemic 10-year average. A disproportionate share settles in capital cities, and the intake skews toward working-age renters — a direct rental-market demand signal.

Interstate migration

The post-2020 trend of interstate migration out of NSW and VIC toward QLD and WA has moderated but not reversed. QLD remains the largest net beneficiary of interstate flows; WA has accelerated since the mining sector employment recovery.

Investor implication. Population inflow is a durable tailwind for Perth, Brisbane, Adelaide and the South-East Queensland corridor. Sydney and Melbourne rental demand remains strong from overseas migration, but interstate outflow to QLD/WA moderates their house-price pressure.

Section 7 — Inflation, Wages and the Macro Link

The housing data cannot be read in isolation from the broader inflation picture.

• Headline CPI has eased from its 2022–23 peak but remains above the RBA's 2–3% target band, keeping monetary policy tight.
• Rent growth at 5.9% (6m annualised) is now the largest single contributor to the housing component of CPI, which the RBA watches closely.
• Wage growth at 3.4% (Q4 2025 WPI) is running well below rent growth — the rental affordability gap is widening, not narrowing.

The feedback loop

Rents feed into CPI, which influences the RBA's reaction function, which drives mortgage rates, which affects borrowing capacity and investor activity, which then affects housing supply and rental tightness.

The current loop is running against investors in one direction (rate hikes constrain borrowing) and with investors in another (rent-led CPI supports rental income growth). Net: a more yield-centric, less leverage-centric market than 2021–22.

Investor implication. Underwrite the next 12–18 months with flat-to-modestly-higher rates in the base case. Models that assume a 2025-style rate-cut path are fragile.

Section 8 — Key Risks Investors Should Monitor

1. Higher-for-longer interest rates

The RBA's base case is a hold pattern at 4.10% through most of 2026. If inflation (particularly rent-led housing CPI) proves stickier than expected, further hikes cannot be ruled out. Sydney and Melbourne price declines would deepen, and mid-cap cities would lose momentum.

Mitigation. Conservative serviceability assumptions on purchase; avoid maximum-LVR structures where 50–100 basis points of additional rate pressure would push servicing into stress.

2. Construction sector fragility

Builder insolvencies have been elevated since 2023. The 235,000 dwellings under construction is a logistics risk as much as a supply number — project delays, builder failures and cost overruns affect the final delivered stock.

Mitigation. Prefer established stock over new-build for most investor profiles; where buying new, verify builder financials and ensure contract protections (stage payments, tripartite agreements).

3. Policy and regulatory risk

A range of policy levers are in play:

• Division 296 (additional 15% tax on super earnings for TSB above $3M) takes effect 1 July 2026 — implications for high-balance SMSF investors.
• Negative gearing reform is a live political debate. HIA modelling (March 2026) suggested reducing CGT concessions and capping negative gearing would reduce housing supply, but the proposal remains on the table for the May 2026 Federal Budget.
• State land tax regimes continue to tighten, particularly in Victoria and Queensland.

Mitigation. Structure decisions should be made with flexibility in mind and reviewed post-Budget. Avoid strategies that require one specific policy setting to be permanent.

4. Global macro risk

Australian housing has structural demand supports (migration, supply constraints) but is not immune to global shocks:

• A hard-landing scenario in the US or China would hit employment, migration and resource-sector exposure
• A sharp commodity correction would particularly affect WA
• Geopolitical shocks could affect capital flows and currency, with second-order effects on borrowing costs

Mitigation. Diversify structurally (not just across cities), maintain cash buffers, and avoid concentration in any single employment-base economy.

Section 9 — The RBA Overhang

NAB Economics remains cautious on the forward RBA path. The cash rate at 4.10% (following two hikes in Q1 2026) is high enough that further tightening carries financial stability risk — which is why markets have now priced a pause through Q2 2026 with potential cuts late in the year, contingent on inflation.

Scenarios and housing implications:

• RBA cuts in H2 2026. NAB's 5% price forecast has upside risk. Sydney and Melbourne would likely bottom and turn up.
• RBA holds flat through 2026. NAB's forecast is approximately right. The two-speed market continues with mid-caps outperforming.
• RBA hikes again. Sydney and Melbourne declines deepen; mid-caps lose momentum; the 5% national forecast becomes optimistic.

Investors cannot bet the portfolio on any one path. The defensible approach is to structure acquisitions that work under the middle scenario (RBA hold) and still survive the downside (further hikes). That means higher yield at purchase, conservative serviceability buffers, and avoidance of outer-ring speculative growth markets that have priced in aggressive rate-cut expectations.

Section 10 — Cross-checking NAB Against Other Authorities

A single NAB release is one data point. Cross-referenced against the authorities covered elsewhere on this site, it becomes a trend call.

The three independent sources converge on one story: a two-speed market, tight rental conditions, and moderating (not collapsing) national growth. No authority is an outlier. Investors can treat this consensus with more confidence than any single-source read.

Section 11 — The Investor Playbook

The April 2026 Big-4 data converges on four actionable conclusions.

1. Do not buy Sydney or Melbourne for near-term capital growth

Both cities are in negative 3-month annualised territory. NAB's implied path is a mid-2026 trough. Buying in now only makes sense for long-term yield investors or those explicitly pursuing buy-in-decline strategies.

2. Recognise Perth and Brisbane are decelerating, not accelerating

The ~30% and ~20% three-month annualised rates are the peak, not the norm. Enter for 5–8% forward growth, not 20%+. Favour established middle-ring suburbs with meaningful land content over outer-ring speculative estates.

3. Underwrite rent growth at 4–5% per annum across 2026

All four sources (NAB Monitor, NAB Q1 Survey, Cotality, SQM) converge in this range. Rental income is the most reliable return driver in the current cycle.

4. Favour established-supply locations and land content

NAB's supply data reinforces the undersupply story. Detached houses on meaningful land in established suburbs are the strongest risk-adjusted bet. Apartments in high-supply corridors and outer-ring greenfield carry more cycle risk.

Particular implications for SMSF investors

These conclusions translate directly to SMSF property strategy:

• Higher gross yield at purchase means better LRBA serviceability
• The rent-vs-wage gap means rental income compounds in real terms inside the fund
• The supply story favours long-hold strategies aligned with pension-phase CGT exemption
• Sydney/Melbourne rollovers create entry opportunities for SMSFs with 10+ year horizons

This is one of the more constructive macro setups for SMSF property acquisition in the past four years — provided property selection is anchored in yield and land content, not chase-the-growth city selection.

Methodology and Publication Cadence

NAB Housing Monitor is published monthly by NAB Economics, typically in the second week of each month. It covers advertised prices, advertised rents, dwelling approvals, lending data, and NAB's own price forecasts.

NAB Residential Property Survey is a quarterly survey of approximately 350 property professionals (real-estate agents, property developers, asset managers, valuers, fund managers) measuring expectations on capital growth, rent growth, foreign buyer share, first-home buyer share, and confidence indices. The Q1 2026 edition covers January–March 2026.

The next NAB Housing Monitor (May 2026 edition) is expected in the second week of May 2026. The next Residential Property Survey (Q2 2026) is expected in early August 2026.