Western Australia is the strongest property investment state in Australia in 2026. Perth recorded +16.2% annual growth — the highest of any capital city. Rental vacancy across WA metro sits at 1.1% and regional WA at 0.8%, both historically tight. Here are the top 10 WA investment suburbs ranked by GeeVee composite score.
Top 10 WA Investment Suburbs 2026
| Rank | Suburb | Median Price | Gross Yield | Annual Growth | GeeVee |
|---|---|---|---|---|---|
| 1 | Rockingham | $625k | 5.9% | +18.4% | 8.6/10 |
| 2 | Armadale WA | $485k | 6.2% | +19.1% | 8.5/10 |
| 3 | Mandurah | $545k | 5.8% | +17.2% | 8.4/10 |
| 4 | Midland WA | $525k | 6.0% | +18.8% | 8.4/10 |
| 5 | Balga | $465k | 6.4% | +20.1% | 8.3/10 |
| 6 | Thornlie | $545k | 5.7% | +17.4% | 8.2/10 |
| 7 | Cannington | $585k | 5.5% | +16.8% | 8.1/10 |
| 8 | Joondalup | $685k | 5.1% | +15.2% | 8.0/10 |
| 9 | Fremantle | $985k | 4.2% | +14.8% | 7.9/10 |
| 10 | Subiaco | $1.42M | 3.8% | +13.2% | 7.8/10 |
Why WA Is Australia’s Strongest Investment State Right Now
Per Herron Todd White March 2026, Perth and WA broadly remain in the rising phase of the property cycle. Iron ore royalties ($8.4 billion in 2025) fund state infrastructure. The Metronet rail expansion adds Yanchep and Byford lines in 2026-2027 creating new growth corridors. HMAS Stirling Defence expansion brings 4,200 families to Rockingham. Net interstate migration of 28,400 in 2025 is the highest of any state.
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