Marion Bay Suburb Profile, SA, 5575 (Pricing & Investment Data)

Marion Bay Suburb Profile
South Australia 5575

Get email alerts for this suburb

Track this suburb to receive monthly email updates on median suburb statistics, properties sold and for sale and median property values.

Marion Bay has 575 properties. Over the last 5 years, Houses in Marion Bay have seen a 103.53% increase in median value. As at 30 November 2025:

  • The median value for Houses in Marion Bay is $497,812 while the median value for Units is $396,954.
There are currently 12 properties listed for sale, and 1 property listed for rent in Marion bay on OnTheHouse. According to Cotality's data, 16 properties were sold in the past 12 months in Marion bay.

The size of Marion Bay is approximately 301.3 square kilometres. It has 2 parks covering nearly 13.9% of total area. The population of Marion Bay in 2016 was 172 people. By 2021 the population was 210 showing a population growth of 22.1% in the area during that time. The predominant age group in Marion Bay is 50-59 years. Households in Marion Bay are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Marion Bay work in a labourer occupation.In 2021, 78.40% of the homes in Marion Bay were owner-occupied compared with 70.80% in 2016.

Suburb Insights for MARION BAY 5575

Market Insights
Marion Bay Trends for Houses
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Marion Bay Trends for Units
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Neighbourhood Insights
Age

Population 210

0-9

 

6%

10-19

 

8%

20-29

 

8%

30-39

 

9%

40-49

 

9%

50-59

 

31%

60-69

 

20%

70-79

 

9%

80-89

 

1%

Household Structure
Occupancy
Cotality Copyright and Legal Disclaimers about Property Data

Last Updated: 09/12/2025

Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.