City of Onkaparinga
Maslin Beach
Maslin Beach at a glance
Median house
$900,000
+9.8% year on year
Median unit
$208,800
Sales data pending
Days on market
–
Average to sell
Walk score
0
Very car dependent
Population
1,213
Median age 46
About
Welcome to Maslin Beach.
Maslin Beach is a suburb in Australia.
Side by side
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Median, growth, schools, walkability, all in one view.
Market
The price of a home here.
Median house price
$900,000
+9.8% over the past year. Median unit price $208,800.
Sales data as of May 2026· sales-sa
Rental and ownership
Weekly rent (house)
$562/wk
Weekly rent (unit)
$580/wk
Owner occupied
76%
Renter occupied
22%
At a deeper level
$900,000
+9.8% annual growth
$208,800
Sales data pending
–
Average days to sell
1,213
Median age: 46
Rental data as of December 2025· rental-sa
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For investors
Investment overview.
Gross Yield (House)
Source: data.sa.gov.au · May 20263.25%
Based on $900,000 median
Gross Yield (Unit)
Source: data.sa.gov.au · May 202614.44%
Based on $208,800 median
Annual Growth (House)
Source: data.sa.gov.au · May 2026+9.8%
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 202676%
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.
5-year trajectory
at +9.8%/yr
2021
$564K
5-year change
+60%
2026
$900K
Trajectory derived from the current median compounded at the suburb’s annual growth rate, not raw sale-by-sale history.
Who lives here
Demographics.
Population
1,213
Median age
46
Family households
71%
Lone person
28%
Demographics data as of May 2026· ABS 2021 Census
Safety
Crime and safety.
18
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.
0
0
95
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Maslin Beach.
Local schools for Maslin Beach
View the catchment for each school to find out more.
Government School Catchment
Seaford Rise Primary School
Moana Primary School
Aldinga Payinthi College
© 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 Maslin Beach.
- What is the median house price in Maslin Beach?
- The median house price in Maslin Beach, SA 5170 is $900,000. The median unit price is $208,800. Annual growth is +9.8%.
- What is the Maslin Beach postcode?
- Maslin Beach is in the 5170 postcode, in SA, in the City of Onkaparinga region.
- What is the average rent in Maslin Beach?
- The median weekly rent for houses is $562, for units it's $580.
- What schools are in Maslin Beach?
- There are 18 schools serving Maslin Beach on this page, including Seaford Rise Primary School, Tatachilla Lutheran College, Moana Primary School.
- How walkable is Maslin Beach?
- Maslin Beach has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 95.
- What suburbs are near Maslin Beach?
- Maslin Beach is close to Tatachilla, Seaford Rise, Moana, Seaford Heights, Aldinga.
- What is the population of Maslin Beach?
- Maslin Beach has approximately 1,213 residents. The median age is 46.
For Sale
Maslin Beach
Guides
Surrounding Suburbs
Side by side
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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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