Robertson, QLD 4109
Good to know:
Robertson is a leafy, residential suburb located in the southern part of Brisbane, Queensland, bearing the postcode 4109. It is known for its serene atmosphere and is popular among families and professionals alike. The suburb is well-serviced by amenities, including the Westfield Garden City shopping centre nearby. It boasts excellent educational institutions, such as Robertson State School, and is proximal to Griffith University’s Nathan campus. With a range of recreational facilities, parks, and efficient public transport options, Robertson offers a balanced lifestyle with the convenience of urban living.
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Robertson QLD 4109 property market: Typical house price $2,701,594, median rent $767pw and a gross yield of 1.48%. This is a high‑price, low‑yield market with affluent socio‑economic indicators (IRSAD 1006) and mixed supply signals — very low stock on market (0.38% — tight listing supply) but high inventory (8.83 months — extended months-of-supply). Data confidence is Medium; treat the snapshot as directional and verify transaction-level comparables before committing.
Property market outlook
House prices in Robertson are clearly priced at the premium end of the Brisbane fringe/outer‑urban scale. High typical price and an IRSAD of 1006 indicate an affluent buyer pool and structural support for capital values, but the market’s fundamentals are asymmetric: rental return is extremely low (1.48% — well below the 3% benchmark) and affordability is strained (estimated 139 years to own at current settings), which reduces the pool of local owner‑occupier entrants and increases reliance on high‑net‑worth buyers. Supply signals are mixed — SoM% at 0.38% points to tight active listings (supportive of price resilience), while inventory of 8.83 months signals slower turnover relative to stock and can indicate price sensitivity if listings increase. Days on market of 16 days shows properties that do transact can still move quickly, implying selective strong demand for well‑priced or well‑presented stock. Vacancy at 1.15% is acceptable (neutral), so rental risk from oversupply is not currently elevated. Overall, this is a capital‑growth skewed market that is unattractive for yield investors and requires a long‑term, lower‑leverage approach.
Pros
- Affluent demographic/supportive demand: IRSAD 1006 supports premium pricing and buyer capacity for high value homes.
- Low active stock (SoM% 0.38%): scarcity of fresh listings can protect prices when supply remains constrained.
- Fast advertised clearance when sold: median DOM 16 days suggests competitive interest for well‑positioned properties.
- Neutral vacancy (1.15%): rental continuity is reasonable — low immediate tenancy risk despite weak yields.
- Moderate building approvals (BA ratio 0.86%): not a large incoming supply shock expected from approvals.
Cons
- Extremely low rental yield (1.48%): rental income insufficient to service conventional positive‑cashflow strategies; not suitable for yield seekers.
- Severe affordability stresses (139 years): a very small purchaser pool is implied, increasing dependence on wealthy buyers and reducing margin for pricing shocks.
- High inventory (8.83 months): signals slower transaction rates or accumulated listings relative to sales; could become a headwind if more homes enter the market.
- High typical price ($2.70m): raises exposure to interest‑rate and funding risk for leveraged buyers and makes portfolio diversification more expensive.
- Medium data confidence: limited transactional volume reduces statistical certainty; verify using comparable recent sales and agent intel.
Investment strategies
- Capital‑growth focused buy-and-hold: Suitable for high‑net‑worth investors and owner‑occupiers targeting long horizons (7–15+ years) who tolerate low yield and illiquidity. Emphasise quality of location, land size and renovation upside rather than yield.
- Selective value-add: Small portfolio buyers can pursue renovation, landscaping or staging to accelerate re‑pricing in sale campaigns — higher ROI than relying on rental yield alone.
- Off‑market and buyer agent strategies: With low visible stock, off‑market sourcing and relationships with selling agents will capture opportunities before competition increases listed inventory.
- Low‑gearing or equity‑rich acquisitions: Given low yields and high entry prices, minimise gearing stress by using equity, interest‑only relief strategies with long exit horizons, or pairing with higher‑yield assets elsewhere in portfolios.
- Conservative diversification: Pair any Robertson acquisition with higher‑yielding properties or cashflow assets in other suburbs to balance portfolio income requirements.
- Avoid yield‑reliant models: Do not rely on rental income to service finance; sensitivity testing for interest‑rate rises and reduced capital liquidity is essential.
Is Robertson QLD 4109 a good suburb to invest in?
Robertson QLD 4109 is a good suburb to invest in only for a narrow investor profile: those targeting long‑term capital appreciation, with substantial equity or low leverage, and the ability to tolerate very low rental returns and illiquidity. It is not a suitable market for investors seeking positive cashflow, short‑term rental arbitrage, or rapid portfolio scaling based on rental yield. Buyer’s agents and wealth buyers will find the scarcity and demographic profile attractive; yield‑focused investors should look elsewhere.
About HtAG Analytics Data
Base metrics reported here include Typical Price, Median Rent, Sales, Rentals, % Change (over standard intervals), Gross Rental Yield, Capital Growth (annualised with low/high bounds), Total RoI, Rent Increase (p.a.), Volatility Index, Confidence, Relative Composite Score™, plus supply and demand indicators such as Stock on Market (SoM and SoM%), Inventory (Months of Supply), Building Approvals & BA Ratio, Hold Period, Days on Market, Discounting, Vacancy Rate, Vacancies, DoRM, Buy & Rent Search Index and Auction Clearance Rates. There are additional advanced metrics (population, estimated dwellings, school rank, non‑residential approvals per capita, annual sales volume, distance to CBD) used by HtAG dashboards; the list above is the core set commonly used for suburb shortlists.
HtAG’s metric methodology is designed to capture both current market conditions and the historical trend context to enable relative market comparison at the suburb level — intentionally aimed at buyers and agents working close to the point of purchase. While some public providers focus on higher‑level narratives, HTAG metrics are curated and measured with nuances that improve localised comparability for suburbs like Robertson QLD 4109, even when metric names appear similar.
Note this report is a snapshot of current value metrics for Robertson and does not incorporate the metric trends that can materially change outlooks. Some indicators (for example yield and affordability in Robertson) carry greater weight for different investor strategies, so interpreting their relative importance is critical. Market selection must align with budget, borrowing capacity, risk appetite and intended hold/refinance timeframes — HTAG excels at shortlisting suburbs to match specific investor criteria rather than offering one‑size‑fits‑all answers.
Updated: 1 May 2026
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Quick Area Stats
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EDI
Bushfire Risk Index
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Education & Infrastructure
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School Rank
Infra. Spend
Market Trends
Essential metrics effectively streamline the process of identifying markets that match your financial situation and investment objectives. Typical Price, Indicative Yield and Total ROI provide a swift means to shortlist areas that resonate with what you’re seeking and can afford. These metrics also serve as valuable general trend indicators, allowing you to visualise transaction volumes and dynamics of change.
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The Growth Rate Cycle (GRC) is a metric used to analyse the year-on-year change in property values, providing insights into the growth cycle of a particular area. It uses the “typical price” metric to gauge property values more accurately than median prices, and includes both actual and projected data for the current year.
Fundamental metrics play a vital role in providing a comprehensive analysis of the socio-economic environment within a specific suburb or region. Additionally, the Return on Investment (ROI) and Volatility Index are crucial metrics that aid in evaluating the prospective profitability and the level of risk or stability in the market.
Socio-economics
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IRSAD
Renter to Owner
Units to Houses
Projections
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Projected Annual ROI
Volatility Index
Quick Area Stats
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Annual Sales Volume
Annual Rentals Volume
Stock on Market
Building Approvals
Inventory
Hold Period
Supply metrics are crucial in gauging both the existing volumes of real estate listed for sale and the properties anticipated to enter the market soon. A diminished supply could signal opportunities for price appreciation, particularly when there’s corresponding buyer demand to buoy the market. The Stock on Market and Inventory level metrics (current values) are presented as a 3-month rolling average of monthly data shown in the charts. This means the last 3 months of data are averaged. The BA Ratio represents the proportion of building approvals over the latest 12 months relative to the total dwellings in the area.
Days on Market
Search Index
Vacancy Rate
Clearance Rate
Demand metrics underscore the level of interest that potential property buyers or tenants have in a specific suburb or locality. When demand outstrips the available supply, or if the supply fails to meet the intensity of buyer/renter interest, there’s a potential for prices to climb, underscoring the pivotal relationship between demand dynamics and property value trends. The Days on Market and Clearance Rate metrics (current values) are presented as a 3-month rolling average of monthly data shown in the charts. This means the last 3 months of data are averaged.
We invite you to contribute to the conversation by sharing your thoughts or raising questions about this market in the comment section below.



















The total adult population (15 years or older) of Robertson 4109 QLD is 4,078, with a median age of 37. Of those, 48.60% are married, 8.21% are divorced or separated, 37.59% are single and 5.64% are widowed.
The average household size is 2.8 people per dwelling, and the median household monthly income is estimated to be $7,436. The median monthly mortgage repayment for households in this suburb is $1,950 which is 26.22% of their earnings.
Source: ABS Census Data (2021)