Mentone (postcode 3194) sits on Port Phillip Bay approximately 21 kilometres south-east of Melbourne's CBD, within the City of Kingston local government area. Its SEIFA IRSAD score of 1072 places it in decile 9 of 10 nationally and at the 86th state percentile within Victoria, firmly in the advantaged band and well above the national mean of 1000. That reading reflects a concentration of higher-income households, strong educational attainment, and low relative socioeconomic disadvantage across the postcode. For investors, this is a meaningful macro signal, but it is one input among twelve that PropertyRanker uses to score a listing.
ABS 2021 IRSAD release. Score 1072 (national mean = 1000).
A decile 9 SEIFA reading feeds directly into three of PropertyRanker's twelve scoring criteria: economic_strength, hazard_risk, and entry_point_risk. On economic_strength, the score signals a resident base with above-average incomes and employment stability, which tends to support rental demand from professional tenants and owner-occupier competition that underpins land values. On hazard_risk, higher-SEIFA postcodes correlate with lower rates of socioeconomic stress, though the model still requires flood overlay and coastal inundation checks to be run at the specific address level. On entry_point_risk, a score this far above the mean suggests the suburb is not a distressed or speculative market, but it also means entry prices are elevated, which compresses gross yields.
Mentone's property mix includes detached houses on established blocks, a growing number of townhouse developments replacing older stock, and a limited apartment supply. The suburb hosts a concentration of private schools including Mentone Grammar and Mentone Girls' Grammar, which anchors family demand and tends to reduce vacancy risk. The Frankston rail line provides direct CBD access, and the level crossing removal completed in 2020 modernised the station precinct.
The yield profile here tends to align most naturally with PropertyRanker's Capital Growth strategy, which anchors around a 3.5 percent gross yield. Investors targeting the Balanced strategy at around 5 percent or the High Yield strategy at around 6 percent should score individual listings carefully, because the postcode-level SEIFA reading cannot tell you whether a specific unit or townhouse achieves a yield that clears those thresholds. Pockets closer to the station and Nepean Highway have historically offered more accessible entry prices than beachside streets, so the strategy match can shift significantly within the same postcode.
Mentone VIC 3194 is recording solid house price growth, with CoreLogic data (via yourinvestmentpropertymag.com.au) showing a median house price of $1,370,000 and annual capital growth of 5.18% to May 2026, while Valuer-General Victoria data (via inthesuburbs.com.au) put the June quarter 2025 median at $1,487,000 with 8.5% year-on-year growth. propertyvalue.com.au (Cotality) reports 137 house sales in the past 12 months with a vendor discount of -5.0% and 32 days on market, while Woodards data shows house days on market up 2.4% year-on-year, suggesting the market is firm but not accelerating. HtAG Analytics notes vacancy at 0.97% and inventory at 1.43 months, well below the balanced-market threshold, supporting continued demand-led price pressure.
Anchor points pulled per refresh from publicly available suburb profiles. Approximate; not a moving average.
Vacancy at 0.97% signals tight rental supply (tightening), but house days on market are up 2.4% year-on-year (lengthening) and vendor discounting at -5.0% shows no clear directional shift (stable), producing a mixed or steady overall reading.
Sources: Mentone, VIC 3194: Suburb Profile & Property Report | YIP (CoreLogic data) (2026-09-04); Mentone VIC 3194 | Established Suburb in Kingston (Valuer-General Victoria data) (2026-05-19); Mentone House Prices & Property Trends | propertyvalue.com.au (Cotality) (2026-01-01); Mentone, VIC Property Market & House Prices | Woodards (2026-01-01); Mentone, VIC 3194 Property Market and House Prices 2026 | HtAG Analytics (2026-08-05) · Refreshed 19 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 Mentone 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.
A SEIFA decile 9 reading is a strong macro foundation, but it cannot see what matters most at the listing level. Before drawing any conclusion about a specific property in Mentone 3194, investors should confirm the following. First, check the current SQM vacancy rate for the postcode; a low vacancy rate supports the income assumption implied by the SEIFA score, but it can shift with new apartment supply or seasonal coastal demand. Second, for any strata or townhouse title, obtain the owners corporation records and confirm the body corporate is financially healthy with adequate sinking fund reserves. Third, run a flood and planning overlay check at the specific address; coastal proximity means some parcels carry inundation or erosion overlays that the postcode-level score cannot detect. Fourth, compare the asking price against recent comparable sales in the same street type and dwelling category, because the elevated SEIFA profile does not guarantee any individual listing is priced fairly relative to its peers. Score the specific listing in PropertyRanker to get a verdict that accounts for all of these factors together.
Mentone's SEIFA IRSAD score of 1072 (decile 9 of 10 nationally, 86th percentile in Victoria) signals a structurally advantaged postcode with strong household incomes and low socioeconomic disadvantage, which are positive macro conditions for rental demand and land value stability. However, a strong SEIFA reading does not make any individual listing a sound investment; entry prices in an advantaged bayside suburb are elevated, which affects yield and risk-adjusted return. Investors should score the specific property in PropertyRanker to see how it performs across all twelve criteria, including current vacancy, overlay status, and pricing against recent comparable sales.
Given the decile 9 SEIFA profile and the suburb's established bayside positioning, Mentone tends to align most naturally with PropertyRanker's Capital Growth strategy, which anchors around a 3.5 percent gross yield. Achieving the Balanced strategy threshold of around 5 percent or the High Yield threshold of around 6 percent is possible in some pockets, particularly near the station and Nepean Highway where entry prices have historically been more accessible, but it requires careful listing-level verification rather than a postcode-level assumption. Score the specific address in PropertyRanker to confirm which strategy band the numbers actually support.
The primary risk for investors in Mentone is entry price compression on yield: an advantaged SEIFA postcode commands premium pricing, which can push gross yields below the threshold needed for a positively geared or neutrally geared position. Coastal proximity introduces a secondary risk in the form of potential flood or inundation overlays on specific parcels, which the postcode-level SEIFA score cannot detect. Townhouse and unit buyers should also verify body corporate financial health, as newer developments in the suburb vary in build quality and strata management.
PropertyRanker applies twelve scoring criteria to each listing. The SEIFA IRSAD reading for Mentone (score 1072, decile 9) feeds into three of those criteria on the macro side: economic_strength, hazard_risk, and entry_point_risk. The remaining nine criteria operate at the listing level and include current SQM vacancy data for the postcode, body corporate health for strata titles, flood and planning overlay status at the specific address, and pricing relative to recent comparable sales. The SEIFA score is a meaningful starting signal, but the full verdict requires the listing-level data that only a property-specific score can provide.
Mentone, Parkdale (3195), and Cheltenham (3192) all sit within the City of Kingston and share the Frankston rail corridor, but they carry different price points and character profiles that affect strategy fit. Mentone's decile 9 SEIFA reading reflects its coastal premium and private school concentration, which tends to support land values but compress yields relative to more inland or less tightly held suburbs. Cheltenham, with its proximity to Westfield Southland and a broader dwelling mix, and Parkdale, with its own bayside position to the south, may offer different entry price and yield dynamics. Investors should score individual listings in each suburb through PropertyRanker rather than assuming the postcode label determines the outcome.
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