Coburg (postcode 3058) sits in Melbourne's inner north, approximately 8 kilometres from the CBD, within the City of Merri-bek. Its SEIFA IRSAD score of 1059 places it in national decile 9 of 10 and at the 80th state percentile within Victoria, firmly in the advantaged band and well above the national mean of 1000. That reading reflects a population base with relatively high incomes, low unemployment, and strong access to services. For investors, it sets a meaningful macro context, but it is the specific listing that determines whether the suburb's structural advantages translate into a sound investment.
ABS 2021 IRSAD release. Score 1059 (national mean = 1000).
A SEIFA IRSAD score of 1059 is a materially positive signal in PropertyRanker's model. It feeds directly into three of the twelve scoring criteria: economic_strength, hazard_risk, and entry_point_risk. On economic_strength, a decile 9 reading suggests the local population has the income depth to sustain rental demand and absorb rate cycles without the acute stress seen in lower-decile suburbs. On hazard_risk, higher-SEIFA inner-urban areas tend to correlate with better-maintained infrastructure and lower exposure to socioeconomic vacancy spirals, though physical hazards such as flood overlays and heritage constraints are entirely separate and must be checked at the title level. On entry_point_risk, the advantaged band signals that the suburb is not a distressed or speculative market, which reduces downside volatility but also compresses the yield floor.
Coburg's position as an established inner-north suburb, roughly equidistant between Brunswick to the south and Pascoe Vale South to the north-west, means it draws from a deep and diverse renter pool. The Sydney Road corridor provides walkable retail, tram access, and train connectivity, all of which support rental demand across dwelling types. However, a strong SEIFA reading does not neutralise asset-specific risks. A poorly maintained strata unit, a building with unresolved body corporate levies, or a house on a flood-affected lot can score poorly inside the same postcode frame. The SEIFA signal is macro; the listing score is micro. Investors should treat the two as complementary, not interchangeable.
On strategy fit, Coburg's profile most naturally aligns with the Capital Growth strategy, which anchors around a 3.5 percent gross yield. The suburb's price point and inner-urban demand profile tend to compress yields toward that range for houses, while units and apartments may sit closer to the Balanced strategy anchor of around 5 percent. High Yield and Regional strategy targets are unlikely to be met here without accepting elevated risk at the asset level.
Coburg's house market recorded a median sale price of $1,250,000 over the 12 months to May 2026, representing annual capital growth of 5.93% according to CoreLogic data published by yourinvestmentpropertymag.com.au, with 309 house sales transacted over the same period. propertyvalue.com.au (Cotality) reports an average vendor discount of -7.3% and average days on market of 35 days for houses. Melbourne's rental vacancy rate tightened to 1.6% in June 2026 from 1.8% a year earlier per SQM Research, and Coburg is identified as a high-demand rental area, pointing to broadly stable-to-tightening rental conditions.
Vacancy is tightening at the Melbourne level with Coburg identified as high-demand, but days on market and vendor discount show no clear directional shift, producing a net steady reading.
Sources: Coburg VIC 3058: Suburb Profile & Property Report | YIP (CoreLogic) (2026-08-25); Coburg House Prices & Property Trends | propertyvalue.com.au (Cotality) (2026-01-01); Coburg Market Trends & Suburb Guide | Barry Plant (PropTrack) (2024-07-01); Melbourne Rental Market in Winter 2026 | nextgenpm.com.au (SQM Research) (2026-07-17) · Refreshed 2 Sep 2026
PropertyRanker scores any Australian property against 12 criteria across three pillars: Growth, Cashflow, and Risk. SEIFA is a primary signal for economic strength and a supporting one for entry-price risk. It also informs the crime side of hazard risk, though physical overlays like flood, bushfire and coastal exposure, and recorded crime data where available, take priority there. The decile of 9 shown above gives a listing in Coburg a stronger starting line on economic strength than the national median postcode, and a softer one on entry-price risk, since more advantaged postcodes usually carry higher entry prices.
On top of that, PropertyRanker chooses one of four strategies (Balanced, Growth, Yield, Regional) and applies a per-strategy yield anchor. The anchors are 3.5% for Growth, 5% for Balanced, 6% for Yield, and 7% for Regional. A postcode at this level of relative advantage tends to suit the Growth (3.5% anchor) and Balanced (5% anchor) strategies more readily than Yield (6%) or Regional (7%), because a higher entry price compresses the gross yield a listing can reach without a specific value-add.
Read the scoring guide for the full criteria list and how the verdict thresholds work.
SEIFA is a postcode-level read. The fastest sanity check on any single decile reading is to compare it against the suburbs that surround it.
The SEIFA reading confirms a strong macro frame, but several listing-level factors sit entirely outside what a postcode score can see. First, check the current SQM vacancy rate for 3058; inner-north vacancy can shift with new apartment supply, and a rising vacancy rate erodes yield assumptions regardless of SEIFA. Second, for any strata or apartment purchase, obtain the owners corporation records and confirm there are no deferred maintenance levies or unresolved building defects, both of which are invisible to suburb-level data. Third, verify flood and planning overlay status at the title level; parts of the Merri Creek corridor carry inundation risk that does not appear in aggregate suburb scores. Fourth, price the listing against recent comparable sales in the same street or building rather than relying on suburb medians, which can mask wide within-postcode variance. Run the specific listing through PropertyRanker to receive a verdict that accounts for all twelve criteria, including the live SQM vacancy, overlay status, body corporate health, and pricing against recent comparable sales.
Coburg's SEIFA IRSAD score of 1059 (national decile 9, 80th state percentile) signals a structurally advantaged suburb with strong income depth and sustained rental demand. That macro reading is a positive input into PropertyRanker's model, but it does not make every listing in the suburb a sound investment. A specific property's build quality, strata health, overlay status, and pricing relative to comparable sales all determine whether the suburb's advantages are captured at the asset level.
Coburg's inner-urban price point and advantaged SEIFA profile most naturally align with the Capital Growth strategy, which targets a gross yield of around 3.5 percent. Units and apartments within the postcode may approach the Balanced strategy anchor of around 5 percent, depending on the specific dwelling and current asking price. High Yield (around 6 percent) and Regional (around 7 percent) targets are unlikely to be achievable here without accepting material asset-level risk. Score the specific listing in PropertyRanker to see where it lands against each strategy's yield anchor.
The primary risks are asset-specific rather than suburb-wide. New apartment supply along the Sydney Road and Merri-bek corridor can push vacancy rates higher and compress unit yields, so checking the current SQM vacancy figure is essential. Parts of the suburb near Merri Creek carry flood and inundation overlay risk that does not appear in the SEIFA score. For strata properties, unresolved body corporate levies or building defect notices represent a financial risk that only the owners corporation records can reveal.
A decile 9 SEIFA reading reduces certain macro risks, particularly the income-stress and vacancy-spiral risks that affect lower-decile suburbs. In PropertyRanker's model it contributes positively to economic_strength, hazard_risk, and entry_point_risk scores. It does not, however, address physical hazards such as flood overlays, the condition of a specific building, or whether a listing is priced fairly against recent comparable sales. SEIFA is one of twelve signals in the model, and a strong postcode reading can coexist with a weak listing score.
PropertyRanker combines twelve scoring criteria across macro and micro signals. The SEIFA IRSAD reading for postcode 3058 (score 1059, decile 9) feeds directly into economic_strength, hazard_risk, and entry_point_risk. The remaining criteria draw on listing-level data including current SQM vacancy, flood and planning overlay status, body corporate health for strata properties, and pricing against recent comparable sales in the same area. The postcode-level SEIFA frame is the starting point; the full listing score is what accounts for what the suburb average cannot see.
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