Brompton SA Property Investment

Buy. The single most important number is the 0.8% vacancy rate. This signals extreme rental demand and gives investors pricing power. Brompton scores 69.0/100 on the investment scorecard, placing it firmly in Buy territory.

Brompton's median house price sits at $1,160,000, with units at $835,026. The suburb delivered 6.5% price growth over the past year and a 5-year compound annual growth rate of 4.0% per year. The 3-year growth forecast sits at 13.5%, which translates to roughly $156,600 in additional value for a median house by 2027.

Days on market data is unavailable, but the above-trend market cycle and 0.8% vacancy rate indicate sellers hold the advantage. Buyers face limited stock and competition from investors chasing yield.

The vacancy rate is 0.8%, well below the 3% balanced market threshold. Median weekly rent is $675, generating a gross rental yield of 3.0%. Rental demand is rated very high, and the vacancy trend is improving. For investors, this means minimal vacancy risk and strong rent growth potential. The 48% owner-occupier rate provides a stable tenant base, while the remaining 52% renters ensure consistent demand.

The median STR nightly rate is $487, with occupancy at 42%. Estimated annual STR revenue: $487 × 365 × 0.42 = $74,637 per year. Compare this to LTR annual income: $675 × 52 = $35,100. STR generates 113% more gross revenue. However, STR comes with higher management costs, seasonal volatility, and regulatory risk. For most investors, LTR offers reliable cash flow with lower operational burden. STR suits investors with property management experience.

Two major infrastructure projects are underway. The North South Corridor under construction will improve connectivity to Adelaide's northern employment hubs. The Adelaide Metro Train Services Franchise upgrade includes Ovingham station just 0.7km away, providing direct rail access to the CBD. Population sits at 3,729 with strong growth attracting new development approvals. The supply pipeline is moderate, meaning new stock won't overwhelm demand. The 5.4% unemployment rate is slightly above the national average but manageable given Adelaide's diversified economy.

If current conditions hold, expect the 13.5% 3-year growth forecast to materialise. A median house bought at $1,160,000 today could reach $1,316,600 by 2027. Combined with rental income of $35,100 per year (assuming 3% annual rent growth), total 3-year return could approach $191,600 or 16.5% total. The improving vacancy trend and above-trend market cycle support continued price appreciation. Infrastructure completion could accelerate growth beyond forecasts.

No significant risk factors are identified for this suburb. The moderate supply pipeline could add new stock, potentially softening price growth if demand slows. Rate sensitivity is a factor — if the RBA raises rates further, buyers may struggle to service loans at $1.16 million median prices. The 5.4% unemployment rate is higher than Adelaide's average, but not alarming. Single-employer dependency is not a concern here given proximity to Adelaide's diversified job market. Note: Brompton is 3km from Adelaide CBD, so proximity is a positive, not a risk.

Entry range: $1,000,000–$1,200,000 for houses, $750,000–$900,000 for units. Target a minimum gross yield of 3.0% to match current market. Watch signals: vacancy rate trending above 1.5% would signal softening demand. Monitor North South Corridor completion timeline — delays could slow growth. Recommended strategy: Buy a house within 1km of Ovingham station for transport premium. Hold for minimum 5 years to capture infrastructure uplift. Avoid units unless yield exceeds 3.5% to compensate for lower capital growth potential.

This analysis is for informational purposes only and does not constitute financial, legal, or investment advice. Seek professional advice before making investment decisions.