Median priceⓘLast 12 months
386kk
↑ +50.0% YoY
Mount Gambier, SA 5290
Property data updated ·25,591 residents
Last 12 months snapshot
595 sales · 678 leases · Refreshed July 2026
Mount Gambier property market
House rentals are Mount Gambier's top market, with 514 leases (up 1%) at $465 a week (up 3.3%) as of July 2026, renting out in about 20 days (down from 22 days last year), one of the country's most in-demand house rental markets, with 3-bedroom dominating at around two-thirds.
House sales are nearly as big, with 480 sales (up 1.5%) at around $563.5k (up 13.4%), taking about 29 days to sell (down from 35 days last year), with more than half being 3-bedroom. Followed by 164 unit rentals at $345 a week (one of the most sought-after unit rental markets in SA). 115 unit sales at around $421k (among the country's strongest unit price gains).
Below-average incomeMixed-agesMostly owners
Who lives hereA below-average-income, mostly owner-occupied, mixed-age suburb.
House covers houses, duplexes, semi-detached and terraces; Unit covers apartments, units, townhouses and villas.
Census · ABS 2021
Mount Gambier demographics & population
Population
25,591
Median age
41yrs
Avg household
2.2people
Male · Female
48% · 52%
Owner-occupied
50%
Renting
50%
Lone person
50%
Couples, no kids
50%
Born overseas
50%
Year 12+ⓘ
50%
Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing and Socio-Economic Indexes for Areas (SEIFA) 2021 · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.
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Census · ABS 2021
Who lives in Mount Gambier?
The age structure, household make-up, and cultural fabric of the people who call this suburb home.
Age & sex18,005 residentsMaleFemale
Share of all residents by 5-year band · hover a band for the count + split
Life stage
50%
50%
50%
50%
50%
50%
Children0–1450%Youth15–2450%Young adults25–3450%Midlife35–5450%Mature55–6450%Seniors65+50%
Household composition
50%
50%
50%
50%
50%
Lone person50%Couples, no kids50%Families with kids50%Other families50%Group / share50%
1.3 people / household0.4 persons / bedroom50% are 5+ person
Household sizepersons per dwelling
50%1
50%2
50%3
50%4
50%5
50%6+
Cultural make-upshare of residents · diversity = odds two differ
Born overseasⓘResidents born outside Australia, as a share of those who stated a birthplace.50%
Other language at homeⓘResidents who mainly speak a language other than English at home — counts the language used, not how well English is spoken.50%
Limited EnglishⓘResidents who speak English “not well” or “not at all”. A language-barrier measure, not bilingualism — many who speak another language at home still speak English well.50%
Both parents overseasⓘResidents whose mother and father were both born overseas — the Australian-born-to-migrants “second generation”, distinct from being born overseas yourself.50%
Australian citizensⓘResidents who are Australian citizens — both Australian-born and people who have since naturalised.50%
Birthplace diversity12%
Chance two random residents were born in different countries
Language diversity12%
Chance two random residents speak different languages at home
Religious diversity28%
Chance two random residents follow different religions
Where residents were borntop birthplaces
Afghanistan50%
Australia50%
Bangladesh50%
Bosnia & Herzegovina50%
Brazil50%
Cambodia50%
Canada50%
Chile50%
Languages at hometop languages
English only50%
Afrikaans50%
Arabic50%
Australian Indigenous50%
Cantonese50%
Mandarin50%
Other Chinese50%
Croatian50%
Ancestry% reporting · multi-response
Australian50%
Aboriginal/Torres Strait Islander50%
Chinese50%
Croatian50%
Dutch50%
English50%
Faith & belieftap Christianity
No religion50%
▸Christianity50%
Islam50%
Buddhism50%
Hinduism50%
Judaism50%
Other religions50%
Family originsparents’ birthplace
50%
50%
50%
Both parents overseas50%One parent overseas50%Both parents in Australia50%
A strongly multicultural community with deep migrant heritage.
When migrants arrivedshare of overseas-born
Before 198150%
1981-200050%
2001-201050%
2011-201550%
2016-202150%
2020–21 understated — COVID border closures.
Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.
Census · ABS 2021
Housing & affordability in Mount Gambier
What it costs to live here, who owns versus rents, and the shape of the housing stock.
Affordability at a glance
LowMedianHighPercentile
Median weekly rentⓘMiddle weekly rent paid by renting households.Bottom 8%Median weekly rent · $192/wk — among the lowest: in the bottom 8%, lower rent than 92% of Aussie suburbs.
Median monthly mortgageⓘMiddle monthly mortgage repayment among households with a mortgage.Bottom 6%Median monthly mortgage · $941/mo — among the lowest: in the bottom 6%, lower mortgages than 94% of Aussie suburbs.
Rent stress (rent ÷ income)ⓘMedian weekly rent as a share of median weekly household income — a rough rental-affordability gauge. Higher = rent takes a bigger bite.Top 50%Rent stress · 50% — typical: right around the median for Aussie suburbs.
Mortgage stress (repay ÷ income)ⓘMedian mortgage repayment (converted to weekly) as a share of median weekly household income. Higher = repayments take a bigger bite.Top 50%Mortgage stress · 50% — typical: right around the median for Aussie suburbs.
High mortgage (≥$3k/mo)ⓘMortgaged households repaying $3,000 or more per month.Top 50%High mortgage · 50% — typical: right around the median for Aussie suburbs.
Social housingⓘHouseholds renting from a state housing authority or community housing provider.Top 50%Social housing · 50% — typical: right around the median for Aussie suburbs.
Unoccupied on census nightⓘDwellings recorded as unoccupied on Census night — holiday homes, between-tenant rentals, etc.Top 50%Unoccupied on census night · 50% — typical: right around the median for Aussie suburbs.
Large dwellings (4+ bed)ⓘOccupied dwellings with 4 or more bedrooms.Top 50%Large dwellings · 50% — typical: right around the median for Aussie suburbs.
This suburb Typical range (middle 50%) Median suburb
Bedrooms per dwellingshare of dwellings
50%0
50%1
50%2
50%3
50%4
50%5
50%6+
Who owns vs rentsoccupied dwellings
50%
50%
50%
50%
Owned outright50%Mortgage50%Renting50%Other50%
What’s built heredwelling types
50%
50%
50%
50%
House50%Townhouse50%Apartment50%Other50%
50% separate houses50% apartments50% high-rise
Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.
Census · ABS 2021
Income & employment in Mount Gambier
Incomes, employment, and the occupation mix of the people who live here.
Income & work at a glance
LowMedianHighPercentile
Median personal incomeⓘMiddle weekly income of individuals aged 15+.Bottom 21%Median personal income · $369/wk — well below average: in the bottom 21%, lower personal income than 79% of Aussie suburbs.
Median family incomeⓘMiddle weekly income of families.Bottom 19%Median family income · $1,120/wk — well below average: in the bottom 19%, lower family income than 81% of Aussie suburbs.
Managers & professionalsⓘEmployed residents who work as managers or professionals.Top 50%Managers & professionals · 50% — typical: right around the median for Aussie suburbs.
High earners (≥$2k/wk)ⓘResidents earning $2,000 or more per week.Top 50%High earners · 50% — typical: right around the median for Aussie suburbs.
This suburb Typical range (middle 50%) Median suburb
Occupations
LowMedianHighPercentile
Managers & professionalsⓘEmployed residents who work as managers or professionals.Top 50%Managers & professionals · 50% — typical: right around the median for Aussie suburbs.
Clerical & adminⓘEmployed residents in clerical and administrative jobs.Top 50%Clerical & admin · 50% — typical: right around the median for Aussie suburbs.
Community & personal serviceⓘEmployed residents in community and personal-service jobs — care, hospitality, security and similar.Top 50%Community & personal service · 50% — typical: right around the median for Aussie suburbs.
Sales workersⓘEmployed residents in sales jobs.Top 50%Sales workers · 50% — typical: right around the median for Aussie suburbs.
Technicians, trades & labourersⓘEmployed residents in technical/trade, machinery-operating and labouring jobs.Top 50%Technicians, trades & labourers · 50% — typical: right around the median for Aussie suburbs.
Household incomeheight = share of households · weekly
Personal incomeheight = share of residents 15+ · weekly
A typical household pulls in about 2.2× the typical individual — a multi-earner area.
Labour forceemployment status · residents 15+
50%
50%
50%
50%
50%
Employed full-time50%Employed part-time50%Employed (away/other)50%Unemployed50%Not in labour force50%
LowMedianHighPercentile
Full-time workersⓘResidents in the labour force who are employed full-time.Top 50%Full-time workers · 50% — typical: right around the median for Aussie suburbs.
Part-time workersⓘEmployed residents working part-time, of all employed.Top 50%Part-time workers · 50% — typical: right around the median for Aussie suburbs.
Unemployment rateⓘShare of the labour force (people working or actively looking) who are unemployed — not a share of all residents.Top 50%Unemployment rate · 50% — typical: right around the median for Aussie suburbs.
Not in labour forceⓘResidents 15+ neither working nor looking for work — retirees, students, carers.Top 50%Not in labour force · 50% — typical: right around the median for Aussie suburbs.
Labour-force participationⓘResidents 15+ who are in the labour force — working or looking for work.Top 50%Labour-force participation · 50% — typical: right around the median for Aussie suburbs.
This suburb Typical range (middle 50%) Median suburb
Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.
Census · ABS 2021
Getting around Mount Gambier
How people get to work, and how car-dependent the suburb is — the clearest tell of inner-urban versus outer-suburban living.
Transport at a glance
LowMedianHighPercentile
Public transport to workⓘCommuters who travelled to work by train, bus, ferry or tram, of those who travelled.Top 50%Public transport to work · 50% — typical: right around the median for Aussie suburbs.
Walked or cycled to workⓘCommuters who walked or cycled to work, of those who travelled.Top 50%Walked or cycled to work · 50% — typical: right around the median for Aussie suburbs.
Worked from homeⓘEmployed residents who worked from home in the Census week — elevated by COVID in 2021.Top 50%Worked from home · 50% — typical: right around the median for Aussie suburbs.
No motor vehicleⓘHouseholds with no motor vehicle.Top 50%No motor vehicle · 50% — typical: right around the median for Aussie suburbs.
Vehicles per dwellingⓘAverage number of motor vehicles per household.Bottom 13%Vehicles per dwelling · 1.00 — well below average: in the bottom 13%, fewer vehicles per home than 87% of Aussie suburbs.
This suburb Typical range (middle 50%) Median suburb
Journey to workamong commuters · top modes
Car (driver)50%
Car (passenger)50%
Train50%
Bus50%
Tram/light rail50%
Ferry50%
Walked50%
Vehicles per dwellingshare of households
50%0
50%1
50%2
50%3
50%4+
Census data sourced from the Australian Bureau of Statistics — © Commonwealth of Australia, 2021 Census of Population and Housing · Shares, ratios and percentiles shown are Micromarkets transformations of that data · licensed CC BY 4.0.
Education · ACARA My School 2025
Schools in and around Mount Gambier
10 schools inside Mount Gambier, plus the closest options around it. Families can choose from 13 primary schools in Mount Gambier and its surrounds, and 4 high schools covering the secondary years. Distances are straight-line from the suburb centre and are not enrolment catchments — always confirm zones with the school.
Within Mount Gambier10schools in the suburb itself
Primary schools13within 5 km · nearest in suburb
Secondary schools4within 5 km · nearest in suburb
Median ICSEA rank50thenrolment-weighted
What is ICSEA Rank?
ICSEA is ACARA’s official measure of a school’s socio-educational advantage — based mainly on parents’ education and occupation, plus the school’s location and student mix.
Nearby within16 schools
- Within Mount Gambier · 10Order by
- 1McDonald Park SchoolGovernment · Primary · Co-ed · Years U, R-6 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 2Mount Gambier North Primary SchoolGovernment · Primary · Co-ed · Years U, R-6 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 3Gordon Education CentreGovernment · Special · Co-ed · Years U · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 4Reidy Park Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 5Mount Gambier High SchoolGovernment · Secondary · Co-ed · Years U, 7-12 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 6St Martins Lutheran CollegeIndependent · Combined · Co-ed · Years R-12 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 7Melaleuca Park Primary SchoolGovernment · Primary · Co-ed · Years U, R-6 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 8Tenison Woods CollegeCatholic · Combined · Co-ed · Years R-12 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 9Mulga Street Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 10Grant High SchoolGovernment · Secondary · Co-ed · Years U, 7-12 · Within suburbState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- Nearby · within 5 km · 6
- 11Suttontown Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Suttontown · 1.9 kmState Rank—English—Maths—Students284Multilingual1%ICSEA Rank50th
- 12Compton Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Suttontown · 1.9 kmState Rank—English—Maths—Students284Multilingual1%ICSEA Rank50th
- 13Moorak Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Moorak · 1.9 kmState Rank—English—Maths—Students284Multilingual1%ICSEA Rank50th
- 14Mil Lel Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Mil Lel · 1.9 kmState Rank—English—Maths—Students284Multilingual1%ICSEA Rank50th
- 15Yahl Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Yahl · 1.9 kmState Rank—English—Maths—Students284Multilingual50%ICSEA Rank50th
- 16Glenburnie Primary SchoolGovernment · Primary · Co-ed · Years R-6 · Glenburnie · 1.9 kmState Rank—English—Maths—Students284Multilingual1%ICSEA Rank50th
GovernmentCatholicIndependent
Why are some State Rank and star ratings blank? Schools can choose not to publish their results. In practice, schools that score well above their state average almost always publish theirs — so a blank rating more often reflects a school opting out than a top result being hidden. Academic results also tend to rise with ICSEA Rank, so higher-ICSEA schools more often carry a strong State Rank as well.
School profile and ICSEA data sourced from ACARA — © Australian Curriculum, Assessment and Reporting Authority (data year 2025) · State Rank & star columns are Micromarkets-compiled academic ratings from publicly available school results · Distances are straight-line from the suburb centre, not catchments.
Census · ABS 2021
Turnover
How settled or transient the community is — and where newcomers came from.
Settledness at a glance
LowMedianHighPercentile
Settled 5+ yearsⓘResidents living at the same address as five years ago — how settled the community is.Top 50%Settled 5+ years · 50% — typical: right around the median for Aussie suburbs.
Moved in past yearⓘResidents living at a different address one year earlier.Top 50%Moved in past year · 50% — typical: right around the median for Aussie suburbs.
Arrived from overseas (5 yr)ⓘResidents who arrived in Australia from overseas within the past five years.Top 50%Arrived from overseas · 50% — typical: right around the median for Aussie suburbs.
This suburb Typical range (middle 50%) Median suburb
Where residents lived 5 years agoof those who stated
50%
50%
50%
50%
Same address50%Moved within area50%From elsewhere in Australia50%From overseas50%
Residential paceshare of residents
Moved in the past yearⓘResidents living at a different address one year earlier.50%
Moved in the past 5 yearsⓘResidents not living at the same address as five years ago.50%
Arrived from overseas (5 yr)ⓘResidents who arrived in Australia from overseas within the past five years.50%
Property market
Market snapshot
Mount Gambier median house price & rent
Headline price, rent, yield and time on market for Mount Gambier — choose a property type and size below.
Active segment
Houses
Units
Days on marketⓘLast 12 months
25
↑ 12 days YoY
SoldⓘLast 12 months
82
↑ +50.0% YoY
Months of supplyⓘLast 12 months
5.3mo
Median rentⓘLast 12 months
$281/w
↑ +50.0% YoY
Days to leaseⓘLast 12 months
11
flat YoY
LeasedⓘLast 12 months
108
↑ +0.5% YoY
Gross yieldⓘLast 12 months
3.67%
Annualised
Data confidenceSales sample78StrongLease sample117Strong
Segment breakdown
House & unit prices by bedroom
Every segment this suburb tracks — sales and rentals side by side, ranked by total activity over the last twelve months.
Demand percentile 0–100 · last 12 months12-mo change
Sales
Rental
Demand
Segment
Sold
Price
DOM
Leased
Rent
DOM
Yield
SalesRent
01
Houses · 2 bed78 sales · 117 leases
Sold82+0.5%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk+0.5%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
02
Houses · 3 bed78 sales · 117 leases
Sold82▲+50.0%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108▲+50.0%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
03
Houses · 4 bed78 sales · 117 leases
Sold82+0.5%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
04
Units · 1 bed78 sales · 117 leases
Sold82+0.5%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108▲+50.0%
Rent$281/wk+0.5%
Rental DOM11 days+0d
3.67%
Sales—
Rent—
05
Units · 2 bed78 sales · 117 leases
Sold82▲+50.0%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
06
Units · 3 bed78 sales · 117 leases
Sold82▲+50.0%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
All houses
Sold82▲+50.0%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
All units
Sold82▲+50.0%
Price$386k▲+50.0%
Sales DOM25 days▼−12d
Leased108+0.5%
Rent$281/wk▲+50.0%
Rental DOM11 days+0d
3.67%
Sales50/100
Rent50/100
Where each segment ranks
Mount Gambier property growth
Where each segment sits against its peers in the chosen geography — past the midline means it's outperforming the rest.
Metric
Ranked against
Market demandHow fast this market is moving — a velocity index built from trailing-year transaction volume and median days on market. Strong volume lifts the score; days on market drags it down, with the drag growing sharply once listings start lingering. Ranked against peers in the chosen geography.
Houses
4/4above median
02550 · MEDIAN75100
Percentile vs SA
Value
Units
3/3above median
02550 · MEDIAN75100
Percentile vs SA
Value
The buy-versus-rent equation
Buying vs renting in Mount Gambier
What it costs each week to own a property versus renting the same one — positive means buying carries the premium, negative means rent covers the mortgage.
Property
Compare to
Houses · 2 bed: +50%
Houses · 3 bed: +50%
Houses · 4 bed: +50%
Houses · Total: +50%
Units · 2 bed: +50%
Units · 3 bed: +50%
Units · Total: +50%
SA MEDIAN · +44%
Rent covers itRenting matches or beats the cost of owning−10% to 0%
BalancedMortgage roughly matches asking rent+30% to +60%
Far pricier to ownBuying costs much more than renting+100% to +130%+
BreakdownLast 12 months
Holding cost
Mortgage
Rent
Premium
Band
01
Houses · 2 bed82 sales · 108 leases
−$160/wk
$441/wk
$281/wk
+50%
Typical premium
02
Houses · 3 bed82 sales · 108 leases
−$160/wk
$441/wk
$281/wk
+50%
Typical premium
03
Houses · 4 bed82 sales · 108 leases
−$160/wk
$441/wk
$281/wk
+50%
Typical premium
04
Units · 2 bed82 sales · 108 leases
−$160/wk
$441/wk
$281/wk
+50%
Typical premium
05
Units · 3 bed82 sales · 108 leases
−$160/wk
$441/wk
$281/wk
+50%
Typical premium
Assumes 80% LVR·6.0% rate·30y P&I
Premium = (weekly mortgage − weekly rent) ÷ weekly rent. Band thresholds are national breakpoints across ~11,400 eligible Australian segments — the Typical premium band spans national P25 to P75, so it’s literally what’s typical.
Market data
How strong is demand, and which way is it heading?
Two questions on one chart — how strong demand is right now, and which way it's heading year-on-year.
Side
View
Property
Bedrooms
Radius
Compared against
Sales market velocity
2 nearby suburbs · 10km · Total house · sales
risingfalling
DOM change YoYis demand rising or falling?
median
median
Recoveryweak but rising
Boomstrong and rising
Troughweak and falling
Peakstrong but easing
Nearby suburb
Demand index
14 / 100vs SA
Days on market
21 days▼ −2 days YoY
Median price
$546k▲ +7.8% YoY
Sold (last year)
20▲ +8.0% YoY
Nearby suburb
Demand index
4 / 100vs SA
Days on market
53 days▼ −6 days YoY
Median price
$474k▲ +5.7% YoY
Sold (last year)
12▲ +37.7% YoY
Mount Gambier · this suburb
Demand index
87 / 100vs SA
Days on market
25 days▼ −12 days YoY
Median price
$386k▲ +50.0% YoY
Sold (last year)
82▲ +50.0% YoY
weakSales market velocityhow strong sales demand isstrong
This suburb Neighbouring suburbs · coloured by market phaseHover a point for its figures
Market data
Mount Gambier against the neighbourhood
Eight diagnostic views cutting the data a different way each time — Mount Gambier in blue, peers in colour.
Pair
View
Property
Bedrooms
Radius
How fast — and is it getting faster?
No peer suburbs · 10km · Total house
fasterslower
DOM change YoYvs 12 months ago
median
median
Recoveringquiet but accelerating
Boomingbusy and accelerating
Stalledquiet and slowing further
Coolingbusy but slowing
Mount Gambier · this suburb
Demand index
50 / 100vs Australia
Days on market
25 days▼ −12 days YoY
Median price
$386k▲ +50.0% YoY
Sold (last year)
82▲ +50.0% YoY
Gross yield
3.67%
slowDays on marketmedian days to sellfast
This suburb Neighbouring suburbs · coloured by market phaseHover a point for its figures
How much is available right now?
Housing supply & months of stock
How long current listings would take to clear at the recent rate of sales or leases. Critical shortage and Oversupply only fire at the genuine tails of the national distribution — sales tip in under 0.7 months, rentals far faster, under 0.3.
View
Sales market
| Segment | Band | Months of supply left | YoYYoY change12-month change in months of supply. Down means stock is tightening (fewer months than a year ago); up means stock is loosening. | ListedListedActive listings in this segment right now, derived from months of supply multiplied by the recent transaction rate. | SoldSold (last year)Total sold transactions completed in this segment over the last 12 months. | Per monthPer monthAverage monthly absorption — how many properties are sold each month in this segment, over the last 12 months. |
|---|---|---|---|---|---|---|
| Severe shortage | 1.1 | ▼ -0.1 | 8 | 82 | 6.8 | |
| Balanced | 2.7 | ▲ +0.1 | 18 | 82 | 6.8 | |
| Slightly loose | 3.4 | ▲ +2.0 | 23 | 82 | 6.8 | |
| Loose | 4.0 | ▲ +2.2 | 27 | 82 | 6.8 | |
| Loose | 5.3 | ▲ +4.1 | 36 | 82 | 6.8 | |
| Loose | 5.5 | ▲ +5.5 | 38 | 82 | 6.8 | |
| Loose | 5.6 | ▲ +4.0 | 38 | 82 | 6.8 | |
| Loose | 6.6 | ▲ +5.7 | 45 | 82 | 6.8 |
median
Rental market
| Segment | Band | Months of supply left | YoYYoY change12-month change in months of supply. Down means stock is tightening (fewer months than a year ago); up means stock is loosening. | ListedListedActive listings in this segment right now, derived from months of supply multiplied by the recent transaction rate. | LeasedLeased (last year)Total leased transactions completed in this segment over the last 12 months. | Per monthPer monthAverage monthly absorption — how many properties are leased each month in this segment, over the last 12 months. |
|---|---|---|---|---|---|---|
| Tight | 0.4 | ▼ -0.8 | 4 | 108 | 9.0 | |
| Tight | 0.5 | ▼ -0.1 | 5 | 108 | 9.0 | |
| National typical | 0.7 | ▼ -0.7 | 6 | 108 | 9.0 | |
| Loose | 1.3 | ▲ +0.4 | 12 | 108 | 9.0 | |
| Loose | 1.5 | ▼ -1.4 | 14 | 108 | 9.0 | |
| Oversupply | 2.0 | ▲ +0.8 | 18 | 108 | 9.0 | |
| Oversupply | 2.1 | ▲ +1.4 | 19 | 108 | 9.0 | |
| Oversupply | 2.5 | ▲ +1.5 | 23 | 108 | 9.0 |
median
Severe
Very Tight
Tight
Balanced
Loose
Very Loose
Saturated
Under-suppliedOver-supplied
Market data
Who's transacting — buyers or tenants?
Out of every property transaction in this suburb, what share are sales versus leases — each point a rolling twelve-month window.
Property
Mount Gambier — Units & Houses, all bedrooms
Jul 2021 – Jun 2026 · each point = a 12-month window
0%25%50%75%100%20222023202420252026
Sales · buyer transactions
Leases · tenant transactions
Five-year arc
Mount Gambier median house price & rent history
Each tape traces one metric across sixty months for the selected segment — every point a trailing twelve-month figure, matching the headline KPIs above.
Five-year summaryAs of Jun 2026, the median house sale price in Mount Gambier rose from $184k (Jul 2021) to $366k (Jun 2026) — +99.1% growth over five years — peaking at $457k between Jun 2025 and May 2026. Median house rent went from $272/wk to $297/wk (+9.2%) over the same period. For units, the median sale price rose from $132k to $288k (+118.1%), with rent up from $202/wk to $305/wk (+51.0%) over the same period.
PropertyBedrooms
Median price (trailing year)
Jun 2026
$366k+22.7%
5y median $299kvs last year $299k
Total sales (trailing year)
Jun 2026
261-21.6%
5y median 328vs last year 333
Days on market (trailing year)
Jun 2026
25 days-5
5y median 34 daysvs last year 30 days
Median rent (trailing year)
Jun 2026
$297/wk-4.5%
5y median $280/wkvs last year $311/wk
Total leases (trailing year)
Jun 2026
388+30.2%
5y median 295vs last year 298
Days on market (rental) (trailing year)
Jun 2026
13 days+2
5y median 15 daysvs last year 11 days
Gross yield (trailing year)
Jun 2026
2.79%-0.42 pt
5y median 3.59%vs last year 3.21%
Months of supply
Jun 2026
1.3 months+11.2%
5y median 1.6 monthsvs last year 1.2 months
Months of supply (rental)
Jun 2026
1.1 months-3.5%
5y median 1.3 monthsvs last year 1.2 months
Nearby markets
Suburbs near Mount Gambier: prices compared
The nearest suburbs to Mount Gambier, ranked by distance — each lined up against Mount Gambier on the same measures, so the differences jump out at a glance.
Market
Property
Bedrooms
Radius
Colour by
This marketMount GambierSA 5290 · Houses · Total
Price$386k
DOM25 days
Sold82
4 markets within 5kmLast 12 months
01
Ob FlatSA 5291 · 3.2km · Houses · Total
Price$508k
DOM21 days
Sold6
pricierfaster
02Square MileSA 5291 · 3.6km · Houses · Total
Price$468k
DOM29 days
Sold1
pricierslower
03SuttontownSA 5291 · 4.2km · Houses · Total
Price$474k
DOM53 days
Sold12
priciermuch slower
04WorrolongSA 5291 · 4.5km · Houses · Total
Price$546k
DOM21 days
Sold20
much pricierfaster
Houses · TotalSales market
Stat colourHow each suburb's stat compares to Mount Gambier
Much lowerLowerSimilarHigherMuch higher
Similar markets
Suburbs like Mount Gambier
Suburbs anywhere in SA that behave like Mount Gambier — matched on price, growth, selling speed and demand, not on distance. A shortlist of markets that move the same way — including ones far away you'd never think to compare. (Want the suburbs right next door instead? See Nearby markets above.)
Mount Gambier vs Elizabeth North: the closest sales-market match trades at a median of $350k against Mount Gambier's $386k — about 9% lower, with homes selling in 18 days versus 25 days here.
Colour by
Property
Bedrooms
Market
This marketMount GambierSA 5290 · Houses · Total
Price$386k
DOM25 days
Sold82
Most similar sales markets · within 233.0–290 kmLast 12 months
0102030405
Elizabeth NorthSA 5113 · 264km · 66% match
Price$350k
DOM18 days
Sold58
Davoren ParkSA 5113 · 266km · 48% match
Price$513k
DOM13 days
Sold134
Munno ParaSA 5115 · 258km · 53% match
Price$444k
DOM18 days
Sold93
Elizabeth DownsSA 5113 · 290km · 48% match
Price$318k
DOM25 days
Sold124
SmithfieldSA 5114 · 233km · 42% match
Price$549k
DOM18 days
Sold29
Stat colourHow each suburb's stat compares to Mount Gambier
Much lowerLowerSimilarHigherMuch higher
Comparable sales markets to Mount Gambier: Elizabeth North house prices, Davoren Park median house price, Munno Para house prices, Elizabeth Downs property growth and Smithfield property growth.
Mount Gambier's closest rental-market twins: Elizabeth North average house price, Smithfield property growth, Munno Para average house price, Elizabeth Downs house prices and Davoren Park median house price. Each link opens that suburb's full market report.
Market data
Frequently asked · Mount Gambier
26 data-driven answers about Mount Gambier's property market — every one computed from the metrics above.
What things cost
Prices, rent, yield, ownership costWhat is the median house price in Mount Gambier?
#The median house price in Mount Gambier, SA 5290 is $386k as of June 2026, based on 78 sales over the past 12 months. Houses there have moved +50.0% year-on-year. Prices vary by bedroom count, from compact two-bedroom homes to larger four-bedroom houses. See the bedroom-level breakdown below for 2-, 3- and 4-bedroom medians.
What is the median unit price in Mount Gambier?
#The median unit price in Mount Gambier, SA 5290 is $386k as of June 2026, based on 78 sales over the past 12 months. Units have moved +50.0% year-on-year and currently trade at roughly 100% of the median house price.
How much does it cost to rent in Mount Gambier?
#The median weekly house rent in Mount Gambier is $281 as of June 2026, drawn from 117 leases over the past 12 months. Units rent for around $281 per week. House rents have moved +50.0% year-on-year. Current vacancy pressure is shown in the supply section above.
How much is rent for a 3 bedroom house in Mount Gambier?
#A 3 bedroom house in Mount Gambier rents for a median $281 per week as of June 2026, drawn from 117 leases over the past 12 months. Across other house sizes: 2-bedroom $281/week, 4-bedroom $281/week. Unit rents: 1-bedroom $281/week, 2-bedroom $281/week, 3-bedroom $281/week. Figures cover only segments with enough recent leases to be statistically meaningful; sparse segments are excluded. The segment breakdown covers rent, yield and days on market for every property type and bedroom count.
What is the gross rental yield in Mount Gambier?
#Gross rental yield in Mount Gambier is 3.67% for houses and 3.67% for units as of June 2026, compared with the SA unit median of 3.36%. Gross yield is annual rent divided by purchase price — it doesn't account for ownership costs like council rates, strata, maintenance or vacancy.
How much is a 3 bedroom house in Mount Gambier?
#As of June 2026, Mount Gambier medians by bedroom count:
| Property | 1 bed | 2 bed | 3 bed | 4 bed | Total |
|---|---|---|---|---|---|
| Houses | — | $386k | $386k | $386k | $386k |
| Units | $386k | $386k | $386k | — | $386k |
Figures cover only segments with enough recent transactions to be statistically meaningful; sparse segments are excluded.
What does it cost to own versus rent at the Mount Gambier median?
#At the median Mount Gambier house ($386k purchase, $281/week rent), weekly mortgage repayments sit at roughly $441 — about $160 more per week than renting. That gap is the ownership premium. For the median unit ($386k purchase, $281/week rent), repayments run about $441 per week. Figures assume 80% LVR, a 6.0% interest rate and a 30-year principal-and-interest loan.
How the market is moving
Speed, supply, growth, cycle phaseWhat are Mount Gambier's property market trends?
#Mount Gambier's property market trends to June 2026: house prices rose +50.0% year-on-year and units +50.0%; weekly house rents moved +50.0%; homes now sell in a median 25 days — faster than a year ago by 12; sales supply sits at 5.3 months (very loose). Read together — price, rent, selling speed and supply — they show which way the Mount Gambier market is leaning. The 5-year tape and demand cycle charts above plot the full trajectory.
What does the data say about Mount Gambier as an investment?
#As of June 2026 in Mount Gambier, house prices rose +50.0% over the year, gross rental yield is 3.67% against a SA median of 3.37%, houses take a median 25 days to sell, sales supply is 5.3 months (very loose). Capital growth, rental yield, selling speed and supply are the signals investors weigh — but these figures describe the market, not a recommendation. This is data, not financial advice; always do your own research and consider a licensed adviser.
How quickly do houses sell in Mount Gambier?
#Houses in Mount Gambier sell in a median 25 days on market as of June 2026, with units clearing slightly similarly at 25 days. Days on market have tightened by 12 days versus a year ago. Faster clearance typically coincides with stronger buyer demand and lower supply.
Is Mount Gambier a tight or loose property market right now?
#Mount Gambier's sales market sits at 5.3 months of supply for houses as of June 2026 — classified as Very Loose against the Australian distribution. Under 1.7 months is Severe (extreme shortage); over 4.5 months is Loose. The rental side is tighter still at 0.4 months of supply.
Have property prices in Mount Gambier gone up or down?
#House prices in Mount Gambier moved +50.0% over the 12 months to June 2026, while units moved +50.0%. The 5-year tape above plots the full monthly trajectory — showing where the market changed character rather than just crossing round numbers.
How active is the rental market in Mount Gambier?
#Mount Gambier's house rental market sits at 0.4 months of supply as of June 2026 — classified as Severe (extreme shortage), with 108 houses leased over the past 12 months. Units sit at 2.0 months. Tighter supply typically corresponds to faster letting and upward pressure on rents.
Where is Mount Gambier in its property market cycle?
#Mount Gambier's house market is currently in the 'in_demand_growing' phase as of June 2026 — combining above-median sales velocity nationally with year-on-year tightening in days on market. The demand cycle chart above plots all eight segments on the same demand-versus-direction axes.
How it compares
Vs state, vs nearby, vs popularHow does Mount Gambier compare to other SA suburbs?
#Mount Gambier's median house price ($386k) is 46% below the SA median ($717k) as of June 2026. On selling speed, houses clear in 25 days vs 17 days state median. On gross yield, Mount Gambier sits at 3.67% vs 3.37% state median.
How does Mount Gambier compare to neighbouring suburbs?
#Mount Gambier's most-similar nearby market is Elizabeth North (264.3 km away) with a median house price of $350k — about 9% cheaper. The Nearby and Similar markets sections above rank every peer within radius and by composite similarity across price, days on market, yield, ownership cost and cycle phase.
What's the most popular property type in Mount Gambier?
#The most-transacted segment in Mount Gambier over the 12 months to June 2026 is 2 bed houses with 82 sales. 3 bed houses come second at 82 sales. The buying-versus-renting section above breaks down the top segments with weekly mortgage, rent and ownership-cost detail.
How many properties were sold and leased in Mount Gambier last year?
#Mount Gambier recorded 82 house sales and 82 unit sales over the 12 months to June 2026 — a combined 164 transactions. On the rental side, 108 houses and 108 units were leased. Segments with statistically thin samples are excluded from displayed figures.
About the area
Population, income, who lives here, schoolsWhat postcode is Mount Gambier in?
#Mount Gambier is in postcode 5290, in the Limestone Coast region of SA. Addresses there are written as Mount Gambier, SA 5290.
What is the population of Mount Gambier?
#Mount Gambier, SA 5290 is home to 18,005 residents (ABS Census 2021). The median resident age is 30, and the average household holds 1.3 people. The "Who lives here" section above breaks the community down by age, life stage and tenure.
What is the median household income in Mount Gambier?
#The median household in Mount Gambier earns $794 per week — roughly $41k a year (ABS Census 2021). Median personal income runs $369/week. Income, rent-to-income and mortgage-to-income context sits in the "Who lives here" section above.
What is the unemployment rate in Mount Gambier?
#The unemployment rate in Mount Gambier is 50.0% (ABS Census 2021). That sits right around the median for Australian suburbs. The rate counts people who are working or actively looking for work — not a share of all residents. Workforce participation sits at 50%. The local economy section above covers incomes, employment status and the occupation mix.
Do people own or rent in Mount Gambier?
#Mount Gambier is mostly owner-occupied: about 100% of households are owner-occupiers and 50% rent (ABS Census 2021). Of owners, 50% own outright and 50% are paying off a mortgage.
What schools are near Mount Gambier?
#Mount Gambier has 16 schools within reach, 10 of them inside the suburb itself — including McDonald Park School, Mount Gambier North Primary School, Gordon Education Centre. The Schools section above maps each one with sector, year range, enrolment, Micromarkets-compiled academic ratings and ICSEA (ACARA).
Is Mount Gambier a good place to live?
#Mount Gambier, SA 5290 has a population of 18,005, a median age of 30, a median household income around $794/week, 50% of households renting (ABS Census 2021). There are 16 schools within reach. Whether it's the right fit depends on your priorities — these figures describe the community, housing mix and amenity rather than offer a verdict.
About this data
Methodology and update cadenceWhen was this Mount Gambier market data last updated?
#This Mount Gambier market data was last updated July 2026, covering the 12 months to June 2026. Figures are computed monthly from 12-month rolling windows of recorded sales and leases, with five years of monthly history behind the trend charts. Methodology, glossary and data sources are linked in the footer.