Berwick (postcode 3806) sits approximately 41 kilometres south-east of Melbourne's CBD within the City of Casey local government area. Its SEIFA IRSAD score of 1044 places it in decile 8 of 10 nationally and at the 75th state percentile within Victoria, confirming it as an advantaged suburb by relative socioeconomic measure. That reading sits meaningfully above the national mean of 1000, reflecting a resident base with above-average income, educational attainment, and access to services. For investors, this macro signal is one input among many, not a verdict on any individual listing.
ABS 2021 IRSAD release. Score 1044 (national mean = 1000).
A SEIFA IRSAD score of 1044 tells PropertyRanker that Berwick's postcode frame carries lower relative disadvantage than roughly three-quarters of Victorian suburbs. In the model, this feeds directly into three of the twelve scoring criteria: economic_strength, hazard_risk, and entry_point_risk. On economic_strength, an above-mean score suggests the local household base has capacity to sustain rents and absorb modest rate rises, which is a stabilising factor for landlords. On hazard_risk, higher-SEIFA areas tend to correlate with better-maintained infrastructure and lower exposure to chronic socioeconomic stress, though this does not replace a specific flood, bushfire, or overlay check on a given title. On entry_point_risk, an advantaged postcode typically compresses the distressed-sale tail, which matters for downside scenario modelling.
Berwick is a large, established suburb with a population recorded at over 50,000 at the 2021 census, a Pakenham-line rail connection, and a concentration of private and public schools that anchors family demand. The demographic skew toward established and maturing families tends to support owner-occupier pricing, which can compress gross yields relative to higher-turnover or higher-density postcodes. Investors targeting the Capital Growth strategy (gross yield anchor around 3.5 percent) may find the suburb's profile broadly consistent with that orientation, while those seeking High Yield or Regional yield anchors (6 to 7 percent) should verify current asking rents and vacancy carefully before assuming the postcode supports those thresholds. The SEIFA reading alone cannot confirm which strategy a specific listing will satisfy.
Berwick VIC 3806 recorded a median house sale price of approximately $912,000-$915,000 as of mid-2026, with annual price growth ranging from roughly +4% (CoreLogic via yourinvestmentpropertymag.com.au) to +8.7% (HtAG Analytics), reflecting a supply-constrained, capital-led market with stock on market at just 0.37% and inventory of 2.57 months. Days on market for houses have shortened by 24% year-on-year to around 22 days (Woodards), and propertyvalue.com.au (Cotality/CoreLogic data) recorded an average vendor discount of -5.0% on 818 house sales. The vacancy rate sits at 1.69% (HtAG Analytics, August 2026), indicating a neutral-to-tight rental market that continues to support price momentum.
Anchor points pulled per refresh from publicly available suburb profiles. Approximate; not a moving average.
Days on market have shortened sharply (-24% YoY for houses) and vacancy sits at a neutral 1.69%, while vendor discounting at -5.0% shows no clear directional shift, producing a net 'warming' read.
Sources: Berwick VIC 3806 Suburb Profile & Property Report (2026-09-01); Berwick VIC 3806 Property Market and House Prices 2026 (2026-08-05); Berwick House Prices & Property Trends (2026-01-01); Berwick VIC Property Market & House Prices (2026-01-01); Berwick VIC 3806 Property Prices, Rent, Yield & Growth (2026-07-27) · Refreshed 15 Sep 2026
The property story in Berwick centres on planning changes for the town centre and continued advocacy for transport upgrades across the wider City of Casey. A new structure plan for Berwick Village is working through council adoption, while council and state funding announcements point to ongoing road and public transport investment in this fast growing outer south east corridor. None of the recent items are price or transaction records, but they reflect the infrastructure and planning drivers that typically shape demand in an established but still growing suburb like Berwick.
Council endorsed a draft 20 year structure plan for the Berwick Village commercial centre in May 2025, covering High Street, Clyde Road and surrounding precincts including the health and education precinct; consultation closed in mid 2025 and council was still considering adoption as of a December 2025 update.
Draft Berwick Village Major Activity Centre Structure Plan | Casey Conversations (2025-12-09)
Casey Council launched a 'Building a Better Casey' advocacy campaign ahead of the 2026 state election, seeking funding for the Clyde rail extension, Thompsons Road upgrade, bus network improvements and new libraries and community hubs; this is an LGA wide push rather than a Berwick specific commitment.
Casey Council launches 2026 State Election advocacy campaign | Berwick Star News (2026-03-24)
The City of Casey welcomed 2026/27 Victorian state budget provisions covering road upgrades and boosts to sports and health amenities across the municipality, though the mayor said further commitments are needed given the area's rapid population growth; this funding applies across the wider City of Casey rather than Berwick alone.
Closer look at state budget investments in Casey | Berwick Star News (2026-05-08)
The City of Casey's priority transport advocacy list includes a new pedestrian and cycle bridge over the Princes Freeway at Soldiers Road in Berwick, along with shared path and crossing upgrades along Soldiers Road and Kangan Drive, aimed at improving local connectivity.
Council is seeking state and federal funding for a safer, upgraded Clyde Road corridor (Clyde Road, Berwick-Cranbourne Road, Clyde-Five Ways Road), describing it as the most congested arterial connecting Berwick, Cranbourne, Clyde North and Clyde; this is a corridor wide priority rather than a Berwick only project.
Updated 6 Sep 2026. Items link to their original sources. Compiled by AI from public reporting; verify anything material before relying on it.
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 8 shown above gives a listing in Berwick 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.
A postcode-level SEIFA reading cannot see the specific street, the build year, the strata, the orientation, or the current rental market conditions inside 3806. Before drawing any investment conclusion, an investor should check the current SQM vacancy rate for postcode 3806 to confirm whether rental demand is tight or softening. For units and townhouses, body corporate financials and any outstanding special levies are material and invisible to a suburb-level score. Berwick contains pockets near Cardinia Creek and lower-lying areas where flood or drainage overlays may apply to individual titles, so a full overlay and planning certificate check is necessary. Pricing should be tested against recent comparable sales in the same street type and dwelling category, not against suburb-wide medians. Run the specific listing through PropertyRanker to receive a score that accounts for all twelve criteria, including current SQM vacancy, body corporate health, flood and overlay status, and pricing against recent comparable sales.
Berwick's SEIFA IRSAD score of 1044 (decile 8 of 10, 75th state percentile) indicates an advantaged economic base, which PropertyRanker treats as a positive macro signal across three of its twelve scoring criteria. However, a strong postcode-level reading does not make every listing in 3806 a sound investment. A specific property can score well or poorly within the same postcode depending on vacancy, overlay risk, pricing, and asset condition, so the listing itself needs to be scored.
Berwick's demographic profile, anchored by established and maturing families and a concentration of quality schools, tends to support owner-occupier pricing, which typically compresses gross yields. That profile is broadly consistent with the Capital Growth strategy, which carries a gross yield anchor of around 3.5 percent. Investors targeting the High Yield or Regional strategies (6 to 7 percent anchors) should verify current asking rents and SQM vacancy for 3806 before assuming those thresholds are achievable, as the suburb's character does not automatically support higher-yield outcomes.
The primary risks to verify at the listing level include flood or drainage overlays on lower-lying titles near Cardinia Creek, body corporate liabilities on units and townhouses, and the possibility that gross yields compress below strategy thresholds in a softening rental market. At the macro level, Berwick's distance from the CBD (around 41 kilometres) means commuter demand is sensitive to transport reliability and fuel costs, which can affect tenant depth during economic stress. The SEIFA reading mitigates some socioeconomic risk but does not eliminate asset-specific or market-cycle risk.
PropertyRanker combines twelve scoring criteria across macro and micro signals. The SEIFA IRSAD score of 1044 for postcode 3806 directly informs economic_strength, hazard_risk, and entry_point_risk at the macro level. The remaining criteria draw on listing-level inputs including current SQM vacancy for the postcode, body corporate health, flood and planning overlay status, and pricing tested against recent comparable sales. The suburb's SEIFA band is one input; the full score requires the specific listing details that a postcode reading cannot supply.
Berwick sits within the City of Casey alongside neighbours such as Narre Warren (3805) to the west, Beaconsfield (3807) to the east, Officer (3809) further east, and the newer greenfield area of Clyde North (3978) to the south. Each of these postcodes carries its own SEIFA reading, vacancy profile, and overlay exposure, so a comparison requires scoring each suburb individually rather than assuming the City of Casey LGA is uniform. Berwick's established character and larger population base distinguish it from the newer release areas to its south and east, but whether that translates to a better score for a specific listing depends on the asset, not the suburb name.
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