Tea Tree Gully SA 5091
Tea Tree Gully sits 20 km from Adelaide CBD in South Australia, around 31 minutes by car. Census data records 3,499 residents with a median age of 44 and a median household income of $83,564 per year. On socioeconomic measures it sits in the top 40% nationally. Population grew 7.9% from 2016 to 2021. The 2021 Census recorded a median rent of $325 per week and a median monthly mortgage of $1,600. The area shows high bushfire risk and high flood risk. 2 schools sit within the suburb boundary, and walkability is moderate.
Is Tea Tree Gully a good suburb?
Tea Tree Gully scores a C (35/100) on SuburbScan's Liveability grade — strong on community, weaker on safety.
Mixed results
2 schools
Somewhat walkable
Walkability 50/100 · 19.5 km · 31 min drive to Adelaide
Around the state median
Median $955K
High bushfire risk
Fire 87/100 · Crime 35/100 · Flood 70/100
Advantaged
SEIFA decile 7/10 · median age 44 · 3,499 residents
Liveability Rating
35 / 100 · Ranked #422 in SAEach bar is Tea Tree Gully's rank among SA suburbs, from 0 to 100 (higher is better). Scored on 4 of 5 factors: no school data, so the other factors carry its weight.
How do you rate the liveability in Tea Tree Gully?
Local knowledge beats any dataset. Rate it and see what other residents think.
Our score
35 / 100
From schools, safety and socio-economic data — not opinion.
Residents say
…
Median House Price
Public listings dataTea Tree Gully's house market is moving lower: the median sale price reached $955,000, about 3% below where it sat a year earlier.
Houses
$955,000
12% above its 5 neighbours (median $849,000)
Based on 67 recorded sales in the last 24 months.
Typically sold in 20 days — median across 36 sales that recorded a listing period
By bedrooms
- 3 bed 34 sales $838K
- 4 bed 21 sales $1.03M
- 5 bed 6 sales $1.17M
Land
$553,500
Based on only 5 sales — small sample, take as indicative.
Currently for Sale
Last 6 monthsHouses in Tea Tree Gully are currently listed at around $970,000 on average. Based on 13 houses listed in the past six months.
$970K
13 houses listed in the last 6 months.
13 of the suburb's 1,362 dwellings (1.0%) were listed for sale in the last 6 months.
Rental Market
Advertised rents · last 6 monthsHouses in Tea Tree Gully rent for around $660 a week on average, based on 14 houses listed for rent in the past six months.
$660/wk
In line with its 4 neighbours (median $650/wk)
14 houses advertised for rent in the last 6 months.
16 rentals advertised against an estimated 193 rented homes (8.3%) in the last 6 months.
Rent agreed on new leases
Apr–Jun 2026- 3-bed houses
- $630/wk
- 10 bonds
Median weekly rent on bonds lodged for new tenancies. Asking rents above come from advertised listings.
Rental affordability
June quarter 2025105 Moderately unaffordable · the average rental household in this region would pay about 29% of its income on the median rent in postcode 5091.
SGS Rental Affordability Index: a score of 100 means rent takes 30% of income, the usual housing-stress line; lower scores are less affordable. "Region" is the capital city or the rest of the state.
Gross rental yield
Indicative$660/week ($34,000 a year) on a $970,000 median
Gross yield — before strata, rates, management, insurance and vacancy. Calculated from median advertised rents and median asking prices over the last 6 months. How we calculate.
Is Tea Tree Gully safe? Crime statistics
2026Crime in Tea Tree Gully sits in the low band, with 63 incidents recorded in 2026 — down roughly 18% on the prior year.
63 offences
18.2% since 2025Crime Trend
Serious Road Crashes
2021–20255 crashes
where someone was killed or admitted to hospital
Crashes are counted where they happened, so a main road through the suburb carries people passing through; this is not a measure of risk to residents. This state’s crash data does not name the road.
Schools
Two schools serve Tea Tree Gully, and the cohort is trailing peer-suburb performance.
- • 423 students across 2 schools (avg 212)
- • Sectors: 1 Catholic, 1 Government
- • ICSEA 1063-1073, median 1068 (above the national baseline of 1000)
- • Largest: Saint David's Parish School (306 students)
Primary
Walkability
Tea Tree Gully is somewhat walkable on foot — at 50/100, a short cluster of errands work on foot but most trips still benefit from a car.
Public transport
Weekday and weekend service frequency across every stop inside Tea Tree Gully.
- Peak (7-9am + 5-7pm)
- 72.2 arrivals/hr
- Off-peak weekday
- 54.8 arrivals/hr
- Saturday
- 31.2 arrivals/hr
- Median peak wait
- 1 min
- Span of service
- 18.1 hours
Scheduled service only, based on the 21 October 2026 timetable. Reliability (delays, cancellations) not measured.
NBN connectivity
The internet access technology available across NBN premises in Tea Tree Gully.
- Full-fibre (FTTP) share
- 3%
- Premises covered
- 1,574
NBN Co fixed-line and fixed-wireless premises, as at 30 December 2025. Higher-quality technologies (full fibre) score above copper, wireless, and satellite. Actual speeds depend on your plan.
Amenities
Tea Tree Gully: council population
The three add up to the change above. These are council-wide figures from the ABS, not figures for this suburb alone — this suburb's own population is in the census section above.
Socio-economic profile
The ABS scores 8 small areas inside this suburb and averages them into the single decile above. They fall into 4 different deciles — a wide range, so parts of this suburb rank well above the average and parts well below it.
Tea Tree Gully is home to about 3,500 residents, with a median age of 44, a touch above the national 38. Median household income runs at $84,000 a year, with unemployment at 4.6%.
2021 Census · change since 2016
Population
3,499
Median Age
44
Median Household Income
$83,564/yr
Census Median Rent
$325/wk
Census Median Mortgage
$1,600/mo
Avg Household Size
2.5
Median Personal Income
$41,548/yr
Unemployment Rate
4.6%
Unoccupied Dwellings
4.8%
Total Dwellings
1,362
Owner-Occupier Rate
85.8%
Houses
90.0%
Rental Stress
20.2%
Mortgage Stress
23.0%
Work From Home
9.9%
Dwelling Types
Property Ownership
Demographics
- Born in Australia
- 76.7%
- English Spoken at Home
- 90.8%
- Employment Rate
- 59.6%
- Completed Year 12
- 44.2%
Occupations
Religion
Country of Birth (overseas)
Largest overseas birthplaces, as a share of all residents.
When They Arrived
Share of all residents by the year they arrived in Australia. Periods cover different numbers of years, so compare the shape rather than the bar widths.
59 residents (1.7%) arrived since 2016. Australia’s borders were closed to most arrivals from March 2020, so the last two years of that period are much smaller than the ones before them — nationally 260,799 people arrived in 2019 against 28,521 in 2021.
Where New Residents Came From
Where residents aged five and over lived five years before the 2021 Census, for those who lived somewhere else.
Top places newcomers came from, as a share of the 3,327 residents aged five and over. Areas are ABS statistical regions. Small counts are approximate: the ABS adjusts every figure slightly to protect privacy.
Languages Spoken at Home
Top languages other than English, as a share of all residents.
Age Distribution
Family & Household Composition
Commute to Work
18% of employed residents work in a capital's city centre (310 of 1,757).
City centre: the ABS area around each capital's CBD, such as Sydney Inner City or Perth City (which takes in Subiaco and Leederville). 2021 Census place of work.
Local Jobs
People who work in this suburb against employed people who live here, 2021 Census.
About 635 people work here; 1,757 employed residents live here.
Mostly a place people commute from: 0.4 jobs per working resident. At least 59% of employed residents must work outside the suburb.
Counts are by place of work and place of usual residence. The ABS counts jobs in zones; where a zone spans several places, its jobs are shared out by land use. The ABS also adjusts every figure slightly to protect privacy.
Education
Cars per Dwelling
Council Rates
Households face an average residential rates bill of $2,000 a year through Tea Tree Gully based on 2024 figures.
How this land is zoned
- Environmental 63%
- Residential 37%
- Zones under 1% 1%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it — the property page shows the zone for one address.
Building Approvals: Tea Tree Gully
In the year to August 2026, 574 new dwellings were approved across Tea Tree Gully. That mix is 381 houses and 193 units. Approvals are up 35.6% on the same period a year earlier.
Air Quality
This station does not measure fine particles (PM2.5).
NO₂ averaged 0.51 pphm. Days over the limit in 2025: NO₂ 0 · ozone 0.
From the Northfield monitoring station, 10.9 km away.
Climate & Setting
from Parafield Airport, 10.0 kmDry climate — hot summers, mild winters.
- Elevation
- 271 m
- above sea level, at the suburb centre
- Distance to the ocean
- 16.3 km
- Near high-voltage lines
- 0.3% of addresses
- 5 within 100 m of an overhead line of 110 kV or more
- Annual rainfall
- 404 mm
- 73 rainy days
- Summer max (Jan)
- 30.4°C
- 29 days ≥ 35°C
- Winter min (Jul)
- 6.5°C
- 2 frost days ≤ 0°C
Elevation is the ground at the suburb centre, from Geoscience Australia's National Digital Elevation Model. Approximate — it reads high in dense built-up areas. It is a measure of height above sea level and not an indicator of flood risk, which depends on height above nearby waterways.
Industrial Emissions Nearby
6 facilities within 5 km- 1.7 km
- 3.6 kmClay Brick ManufacturingTop reported: Particulate Matter ≤10.0 µm (PM10) · Carbon monoxide · Sulfur dioxide
- 3.9 kmClay Brick ManufacturingTop reported: Carbon monoxide · Particulate Matter ≤10.0 µm (PM10) · Oxides of Nitrogen
- 4.8 kmWine and Other Alcoholic Beverage ManufacturingTop reported: Ethanol · Total Volatile Organic Compounds
- 4.9 kmGravel and Sand QuarryingTop reported: Total Volatile Organic Compounds · Manganese & compounds · Zinc and compounds
EV adoption
In postcode 5091, 53 of 6,285 registered light vehicles are battery-electric on 31 January 2025. A further 2.7% (172 vehicles) are hybrid or plug-in hybrid, taking the non-petrol, non-diesel share to 3.6%.
Rooftop solar
In postcode 5091, 2,054 rooftop-solar systems totalling 12.2 MW have been installed since 2001, against 3,136 dwellings recorded in the 2021 Census. 113 went up in the last year.
Counts every system certified since 2001, so a roof re-fitted with a newer system is counted twice, and small commercial systems are included alongside houses — useful for comparing postcodes, not an estimate of how many homes have working panels today.
2026 covers part of the year only, to 2026-07.
First Home Owner Grant
FY2026-27$15,000 for new homes.
No purchase-price cap. Stamp duty is fully exempted for eligible first-home buyers as a separate concession.
Mortgage repayments
8 mortgage brokers are registered in this suburb.
Conveyance duty at the owner-occupier rate, and it excludes first home buyer concessions — those can cut it substantially or remove it entirely. Excludes legal, inspection and lender fees. Check with RevenueSA
A deposit under 20% usually attracts Lenders Mortgage Insurance, which this doesn't include.
Principal and interest over 30 years, fixed rate. Excludes fees, offset, redraw and LMI. Default rate is the median comparison rate across 1788 advertised products as at 2026-10-26 — indicative only, and not an offer. Your rate depends on the lender, your deposit and your circumstances. Not financial advice.
Federal Electorate
Currently held by Tony Zappia Australian Labor Party
| Year | Winner | 2PP ALP | 2PP LNP | Swing |
|---|---|---|---|---|
| 2025 | Tony Zappia | 64.7% | 35.3% | +3.9 |
| 2022 | Tony Zappia | 60.8% | 39.2% | -1.1 |
| 2019 | Tony Zappia | 59.7% | 40.3% | +1.1 |
Results are per division — federal electoral boundaries are redrawn periodically, so the history reflects this division's past, not necessarily the exact suburb's voters across time.
State Electorate
Currently held by Olivia Savvas Australian Labor Party
Next state election: 16 March 2030.
| Year | Winner | Won with |
|---|---|---|
| 2026 | Olivia Savvas ALP | 60.2% |
| 2022 | Olivia Savvas ALP | 55.4% |
Results are per district. Districts were last redrawn in 2024, so results from before then describe the district of that name, not necessarily this suburb's voters. Results: Electoral Commission of South Australia.
Looking at a specific address in Tea Tree Gully?
Every figure above is a suburb average, and an average smooths over the difference between a street of family homes and a block of flats. Look up one address and you get the census for the few hundred people around it, its own nearest schools and stops, and what the state has mapped for that block.
- The census for a few hundred neighbours, not all 3,499 residents
- Nearest and zoned schools, with the walk from that door
- Flood, bushfire and noise mapping, where the state publishes it
Free to look up. Subscribers see every section in full — $29/month.
Checking the whole city?
Suburbs to avoid in Adelaide There is no list of bad suburbs, but there are hazards the state measures and publishes — recorded crime, bushfire exposure, flood overlays and aircraft noise. Adelaide suburbs ranked on them, with what the numbers do and don't mean.Nearby suburbs
Redwood Park SA 5097
Ridgehaven SA 5097
St Agnes SA 5097
Banksia Park SA 5091
Vista SA 5091
Houghton SA 5131
Compare Tea Tree Gully to another suburb
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Common questions about Tea Tree Gully
Is Tea Tree Gully a safe place to live?
Recorded crime in Tea Tree Gully is low (35/100, ranked against other SA suburbs on offences per resident).
What natural hazards affect Tea Tree Gully?
Tea Tree Gully has a high recorded bushfire history (87/100, ranked against every Australian suburb with any fire history). Flood overlays cover a high share of it (70/100). These are suburb-wide figures; check the address, as flood and bushfire exposure change street by street.
Is Tea Tree Gully a good place to live?
Tea Tree Gully has a SuburbScan Liveability grade of C (35/100), ranked against other SA suburbs on school quality (25%), safety (25%), SEIFA socio-economic advantage (25%), walkability (15%) and CBD access (10%). Whether it suits you depends on what you weigh — each of those is on this page.
What is the population of Tea Tree Gully?
Tea Tree Gully, SA had a population of 3,499 at the 2021 Australian Bureau of Statistics census.
What is the postcode for Tea Tree Gully, SA?
The postcode for Tea Tree Gully, SA is 5091.
How far is Tea Tree Gully from Adelaide?
Tea Tree Gully is 20 km from Adelaide CBD by road, about 31 minutes by car in normal traffic. Distance is the most-direct driving route, not straight-line.
What is the median household income in Tea Tree Gully?
At the 2021 ABS Census, median household income in Tea Tree Gully was $83,564 a year. It is the most recent suburb-level income figure until 2026 Census results are released in 2027.
What is the median weekly rent in Tea Tree Gully?
The median advertised rent in Tea Tree Gully is $660 a week for houses (14 listings), from rental listings over the last six months.
What is the median age in Tea Tree Gully?
The median age of residents in Tea Tree Gully was 44 at the 2021 ABS Census.
Is Tea Tree Gully at risk of bushfire?
Tea Tree Gully has a high recorded bushfire history (87/100). The score comes from Geoscience Australia's historical bushfire boundaries, with planned burns excluded: the area of recorded fires touching the suburb relative to its size, ranked against every Australian suburb with any fire history. It records where fire has burned, not a bushfire-prone land designation, which your council's planning scheme sets.
How are the schools in Tea Tree Gully?
There are 2 schools inside the Tea Tree Gully boundary: 2 below similar schools on NAPLAN, compared with same-state, same-type schools of similar socio-educational advantage (ICSEA).
Is Tea Tree Gully walkable?
Tea Tree Gully scores 50/100 on the SuburbScan Walkability Score, making it somewhat walkable. The score is a weighted average of public transport, schools, parks, supermarkets, GPs, pharmacies, childcare, and hospitals within walking distance.
What is the weather like in Tea Tree Gully?
At the nearest Bureau of Meteorology station to Tea Tree Gully, Parafield Airport (10 km away), summer days average 30.4°C, winter nights 6.5°C, 404 mm of rain a year over 73 rainy days, and 29 days a year above 35°C over 2006-2026.
Is the First Home Owner Grant available in Tea Tree Gully?
First-home buyers in SA may be eligible for $15,000 towards new homes. The grant is administered by RevenueSA; confirm current eligibility before signing a contract — state rules and amounts can change.
What council does Tea Tree Gully belong to?
Tea Tree Gully sits within the Tea Tree Gully local government area. Council rates, planning approvals, and waste collection fall under this LGA.
How much are council rates in Tea Tree Gully?
The average residential rates bill through Tea Tree Gully is $2,000 a year (2024). Every suburb in this LGA shares the same schedule — individual bills vary with land value.
How much is being built near Tea Tree Gully?
Across Tea Tree Gully, 574 new residential dwellings were approved in the year to August 2026 (source: ABS Building Approvals). That's up 35.6% on the same period a year earlier. These are LGA-level totals — every suburb in the council shares the same figure.
Which federal electorate is Tea Tree Gully in?
Tea Tree Gully sits within the federal Division of Makin, currently held by Tony Zappia (Australian Labor Party).
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Data freshness
- Census · 2021
- Median sale prices · Oct 2026
- For-sale & rental market · Oct 2026
- Council rates · FY 2024–25
- Building approvals · Aug 2026
- Schools · 2025
- Public transport · Oct 2026
- NBN connectivity · Dec 2025
- Crime · 2026
- Road crashes · 2021–2025
- Air quality · 2025
- Climate · 2006–2026
- Socio-economic (SEIFA) · 2021
- EV adoption · Jan 2025
- First Home Owner Grant · Sep 2026
- Federal electorate · 2025
- State electorate · 2026
- Amenities · Sep 2026
- Health & emergency facilities · Sep 2026
- Industrial emissions (NPI) · 2024/2025
- Coastal erosion · 1988–2025
- Aircraft noise · 2024
Vintages show when each source's data is from. See all data sources.
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.