Town of Gawler
One Tree Hill
One Tree Hill at a glance
Median house
$1,452,500
Median unit
$205,920
Walk score
2
Very car dependent
Population
1,043
Median age 45
About
Welcome to One Tree Hill.
One Tree Hill is a suburb in Australia.
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Median, growth, schools, walkability, all in one view.
Market
The price of a home here.
Median house price
$1,452,500
+0.0% over the past year. Median unit price $205,920.
Sales data as of May 2026· sales-sa
Rental and ownership
Weekly rent (house)
$750/wk
Weekly rent (unit)
$305/wk
Owner occupied
91%
Renter occupied
4%
At a deeper level
$1,452,500
$205,920
1,043
Median age: 45
Rental data as of December 2025· rental-sa
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Gross Yield (House)
Source: data.sa.gov.au · May 20262.69%
Based on $1,452,500 median
Gross Yield (Unit)
Source: data.sa.gov.au · May 20267.70%
Based on $205,920 median
Annual Growth (House)
Source: data.sa.gov.au · May 2026–
Year-on-year capital growth
Annual Growth (Unit)
Source: data.sa.gov.au · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021 · May 202691%
Higher = more owner-occupier demand
Days on Market
Source: data.sa.gov.au · May 2026–
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
Who lives here
Demographics.
Population
1,043
Median age
45
Family households
91%
Lone person
9%
Demographics data as of May 2026· ABS 2021 Census
Safety
Crime and safety.
7
total offences in 2025-26
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of June 2026· State Police Open Data
Getting around
Walkability.
2
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in One Tree Hill.
Local schools for One Tree Hill
View the catchment for each school to find out more.
Government School Catchment
One Tree Hill Primary School
Craigmore South Primary School
Playford Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
448 mm
Hottest Month (avg max)
28.0°C
Coldest Month (avg min)
7.0°C
Monthly Rainfall (mm)
Weather data from BOM station Adelaide (Kent Town) (11 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About One Tree Hill.
- What is the median house price in One Tree Hill?
- The median house price in One Tree Hill, SA 5114 is $1,452,500. The median unit price is $205,920. Annual growth is +0.0%.
- What is the One Tree Hill postcode?
- One Tree Hill is in the 5114 postcode, in SA, in the Town of Gawler region.
- What is the average rent in One Tree Hill?
- The median weekly rent for houses is $750, for units it's $305.
- What schools are in One Tree Hill?
- There are 20 schools serving One Tree Hill on this page, including One Tree Hill Primary School, Craigmore South Primary School, Hope Christian College.
- How walkable is One Tree Hill?
- One Tree Hill has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near One Tree Hill?
- One Tree Hill is close to Sampson Flat, Uleybury, Humbug Scrub, Gould Creek, Craigmore.
- What is the population of One Tree Hill?
- One Tree Hill has approximately 1,043 residents. The median age is 45.
For Sale
One Tree Hill
Guides
Surrounding Suburbs
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
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