Balaclava (postcode 3183) is a compact inner suburb sitting approximately 7 kilometres south-east of Melbourne's CBD, governed by the City of Port Phillip. Its SEIFA IRSAD score of 1103 places it in decile 10 of 10 nationally and at the 93rd state percentile within Victoria, firmly in the advantaged band. That reading reflects a population with high relative socioeconomic resources, and it sits well above the national mean of 1000. For investors, the score is a meaningful macro signal, but it is one of twelve inputs PropertyRanker uses, not a verdict on any individual listing.
ABS 2021 IRSAD release. Score 1103 (national mean = 1000).
A SEIFA decile 10 reading tells PropertyRanker that Balaclava's resident base scores strongly on income, education, and access to economic resources relative to the rest of Australia. In the model, this feeds directly into the economic_strength criterion, where high-decile suburbs tend to support more stable tenant demand from higher-income cohorts. It also moderates the hazard_risk and entry_point_risk signals, because areas with strong socioeconomic profiles have historically shown lower rates of prolonged vacancy and distressed sales, though neither outcome is guaranteed at the individual property level.
The suburb's physical character reinforces the macro reading. Balaclava is one of Melbourne's most densely settled pockets, covering less than one square kilometre, with a dwelling mix that skews heavily toward flats and apartments. That density matters for strategy selection. The gross-yield anchors PropertyRanker uses for its four strategies sit at roughly 3.5 percent for Capital Growth, 5 percent for Balanced, 6 percent for High Yield, and 7 percent for Regional. Inner-city apartments in high-SEIFA suburbs like Balaclava have historically tracked closer to the Capital Growth or Balanced range, but yield outcomes vary sharply by dwelling type, floor level, body corporate size, and current asking rent. A period terrace and a 1970s flat in the same postcode can sit in entirely different strategy brackets.
The suburb shares postcode 3183 with St Kilda East and borders St Kilda to the west, Ripponlea to the south, and Elwood to the south-west. All four neighbours carry similar inner-city characteristics, which means comparable sales evidence is relatively accessible, though micro-location differences across even a few streets can move pricing meaningfully.
According to yourinvestmentpropertymag.com.au (as of March 2026), Balaclava houses recorded a median sale price of $1,410,000, up 1.81% over the prior 12 months, with 36 house sales and 126 unit sales recorded in that period. Propertyvalue.com.au reports an average vendor discount of -3.9% for units, while woodards.com.au notes house days on market fell sharply year-on-year to 27 days, signalling improving demand-side conditions. The vacancy rate sits at approximately 1.5-1.7% (realestateinvestar.com.au, htag.com.au), consistent with a balanced rental market.
Anchor points pulled per refresh from publicly available suburb profiles. Approximate; not a moving average.
Days on market for houses shortened sharply year-on-year (woodards.com.au), but vacancy is balanced at ~1.5-1.7% and vendor discounting shows no clear directional shift, producing a net steady reading.
Sources: Balaclava VIC 3183 Suburb Profile - Your Investment Property Mag (2026-03-01); Balaclava Property Market & Suburb Profile - Barry Plant (2026-01-01); Balaclava VIC 3183 Market Trends - Propertyvalue.com.au (2026-01-01); Balaclava VIC 3183 Suburb Profile - Saint & Wood (2026-01-01); Balaclava VIC 3183 Market Performance - Woodards (2026-01-01) · Refreshed 3 Oct 2026
Property activity in Balaclava is currently dominated by the long running renewal of the Carlisle Street Major Activity Centre, where the City of Port Phillip has agreed to sell council owned land and laneways to Coles to enable a larger mixed use redevelopment of the supermarket precinct, alongside a parallel Structure Plan process covering building heights and public space. Transport amenity is also improving, with the Sandringham line (serving Balaclava station) moving to through running services and higher peak frequency from early 2026. Several small to mid scale residential and mixed use projects are in the development pipeline around Carlisle Street and nearby streets, and a new commercial office building has recently completed near the town centre.
Council has endorsed selling council owned land and laneways behind Carlisle Street to Coles Group Property Developments to enable a larger mixed use redevelopment including a bigger supermarket, shops, parking and public open space on the Balaclava precinct.
Council is preparing an updated Structure Plan and planning guidance for the Carlisle Street Major Activity Centre, including the strategic Coles and Woolworths redevelopment sites, with applications likely to go through the State Government's Development Facilitation Program where the Minister for Planning makes the final call rather than Council.
Local commentary describes Coles having spent over $80 million assembling land on Carlisle Street with plans for a mixed-use precinct of housing, retail and public space on a site larger than 12,000 square metres, with community debate over building form and the amount of public open space offered.
From late April 2026 Sandringham line services, which call at Balaclava station, are set to through run with the Werribee and Williamstown lines instead of terminating at Flinders Street, lifting peak frequency toward five minutes, a transport upgrade relevant to commuter access across the City of Port Phillip corridor.
Open Court at 21 William Street, Balaclava has completed construction, delivering over 6,000 square metres of premium office space across six levels anchored by flexible workspace operator Hub Australia, adding commercial stock to the local office market.
Several smaller new developments are listed for sale or under construction in Balaclava streets including Carlisle Street, Marlborough Street and Gourlay Street, ranging from townhouse projects to a mixed-use proposal with 42 apartments and ground floor hospitality space, indicating continued incremental medium-density supply.
New and off the plan developments for sale in Balaclava, VIC 3183, Apartments.com.au
Updated 4 Oct 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 10 shown above gives a listing in Balaclava 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 score of 1103 is a strong macro foundation, but it cannot see the things that most affect a specific listing's investment case. Before drawing any conclusions, an investor should confirm the current SQM vacancy rate for postcode 3183, because inner-city apartment precincts can carry pockets of elevated vacancy even inside high-SEIFA areas. Body corporate health is particularly important here given the suburb's high proportion of flat and apartment dwellings; review the owners corporation minutes and the sinking fund balance before proceeding. Check flood and overlay status through the City of Port Phillip planning portal, as parts of the inner south sit within mapped inundation or heritage overlay zones that affect renovation potential and insurability. Finally, price the specific listing against recent comparable sales in the immediate streets rather than the broader postcode, because the terrace and apartment markets within 3183 behave differently. Score the specific listing in PropertyRanker to get a verdict that accounts for all of these factors, including live vacancy data, overlay flags, and pricing against recent comparable sales, none of which a postcode-level SEIFA reading can capture.
Balaclava's SEIFA IRSAD score of 1103 (decile 10 nationally, 93rd percentile in Victoria) signals a strong socioeconomic base, which PropertyRanker treats as a positive macro indicator across its economic_strength, hazard_risk, and entry_point_risk criteria. That said, a strong SEIFA reading does not make every listing in the suburb a sound investment; dwelling type, body corporate health, current vacancy, and pricing relative to comparable sales all matter independently. The data suggests a suburb with stable demand fundamentals, but each listing needs to be scored on its own merits.
Balaclava's inner-city location and high-SEIFA profile tend to align more naturally with the Capital Growth strategy (gross yield anchor around 3.5 percent) or the Balanced strategy (around 5 percent), rather than the High Yield or Regional strategies. However, yield outcomes in this postcode vary considerably by dwelling type, so a well-priced apartment or terrace could sit in a different strategy bracket than the suburb average suggests. Score the specific listing in PropertyRanker to see which strategy the individual property's numbers actually support.
The suburb's high proportion of apartments and flats means body corporate risk is a primary concern; a poorly managed owners corporation or an underfunded sinking fund can erode returns regardless of the suburb's SEIFA standing. Inner-city apartment precincts can also carry elevated vacancy in certain segments, and heritage or flood overlays affecting parts of the City of Port Phillip may limit renovation options or affect insurance costs. The SEIFA score moderates some macro risks but cannot account for these property-specific and strata-level factors.
PropertyRanker applies twelve scoring criteria to each listing, with SEIFA IRSAD acting as a primary input for economic_strength, hazard_risk, and entry_point_risk at the macro level. The remaining criteria draw on property-level and current-market data, including SQM vacancy rates, flood and planning overlay status, body corporate disclosures, and pricing against recent comparable sales in the immediate area. The SEIFA reading for Balaclava is fixed at a score of 1103 (decile 10), but the overall listing score will shift depending on what the property-level data reveals.
Balaclava shares postcode 3183 with St Kilda East and borders St Kilda (3182), Ripponlea (3185), and Elwood (3184), all of which carry similar inner-city characteristics and broadly comparable socioeconomic profiles. Comparable sales evidence across these neighbours is relatively accessible, which helps with pricing discipline, but micro-location differences across even a few streets can move values and yields meaningfully. Investors should treat each suburb and each listing separately rather than assuming uniform conditions across the precinct.
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