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Perth property cycle: where we are in 2026

Perth has had the most eccentric Australian property cycle of the last fifteen years. A mining-driven boom to 2014, a six-year stagnation to 2020, then a 45-65% rise from 2020 to 2025. In 2026, where is Perth in the cycle?

The 2020-2025 rise, decoded

Perth’s post-2020 rise had three drivers, operating simultaneously:

  1. Iron ore and LNG pricing: commodity prices supported WA state revenues and high-wage employment in mining services. Real disposable income in Perth grew 12-15% from 2020 to 2024.

  2. Interstate migration inflow: Melbourne and Sydney residents shifted to WA during the pandemic, attracted by lower prices and lifestyle. The inflow peaked 2021-2023 at 20,000+ net per year, unprecedented in Perth’s modern history.

  3. Supply constraint: Perth’s dwelling completions lagged household formation by 20-25% during the boom. Rental vacancy rates hit 0.4-0.8% - among the lowest in the country.

Where 2026 sits

Interstate migration has slowed to near-trend (2,000-6,000 net, roughly half the pandemic peak). Mining capex has peaked. Dwelling approvals are rising back toward trend. Rental vacancies have loosened to 1.2-1.8% - still tight, but not the 2021-2023 extreme.

The median dwelling price has roughly doubled from 2019. Mean reversion analysts argue this is overextended; Perth-specific analysts argue that the previous 2014-2020 stagnation means the city was catching up from a low base.

The three plausible 2026 paths

Path 1: Soft plateau (most likely). Prices flat to +5% through 2026-2027. Rental vacancy settles at 1.5-2.0%. Interstate migration flat. Commodity prices steady.

Path 2: Further rise. Sustained commodity cycle (AI-driven copper/lithium demand, LNG from Europe), continued migration, further supply constraint. Prices +10-20% by 2027. Possible but less supported by current data.

Path 3: Partial retracement. Commodity cycle rolls over, interstate migration reverses (Melbourne and Sydney catch up), supply ramp delivers. Prices -5% to -10% over 18 months. Possible if the iron ore cycle softens materially.

Implications for buyers

Yield remains attractive. Gross yields in middle-ring suburbs are 4.8-6.0%, still well above Sydney and Melbourne. Rental growth has slowed but not reversed.

Capital growth is the question mark. The base case is modest. Buyers expecting a second wave of 20% gains need a specific thesis about either commodity prices or migration.

Selection matters more than timing. Within Perth, supply-constrained suburbs (established middle-ring areas with limited new stock) will outperform growth corridors with large-scale development in 2026-2028.

Perth is still investable, but the risk-reward is materially different from the 2020 entry point.