23 Mariner Avenue, Seacliff Park, SA 5049 | Property Value & History | OnTheHouse
OFF MARKET

23 Mariner Avenue
Seacliff Park SA 5049

Bedrooms: 3
Bathrooms: 2
Car spaces: 1
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 15 Jun 2026
Low

High
Save

Property Details for 23 Mariner Ave, Seacliff Park

23 Mariner Ave, Seacliff Park is a 3 bedroom, 2 bathroom House with 1 parking spaces and was built in 2007. While the property is not currently for sale or for rent, it was last sold in September 2019.

Building Type
House
Year Built
2007
Local Government
Marion
Lot/Plan
A38/D65885

Last Listing description (December 2019)

3 BEDROOM FAMILY HOME. AMAZING VIEWS

Modern family home, amazing location and views. Pool for the up coming summer.
3 bedrooms, main with ensuit and walk in robe, BIR in bedrooms 2 and 3. Open plan kitchen,living, dinning with dishwasher. Formal seperate lounge with gas heating. Full size bathroom and laundry.

Double garage with auto panel door. Back decking surrounds the pool overlooking Marino golf park and down the coast to Seacliff. Ducted evaporative cooling throughout.

Property History for 23 Mariner Ave, Seacliff Park, SA 5049

A timeline of how this property has performed in the market
Last Sold
$660,000
13 Sep 2019
  • 09 Sep 2019
    Listed for Rent $600
  • 02 Mar 2019
    Listed for Sale $680,000
  • 23 Dec 2013
    Listed for Sale $675,000 - $695,000
Sign in to see more transactions
Commute Calculator

About Seacliff Park 5049

The size of Seacliff Park is approximately 2.3 square kilometres. There are 9 parks, covering nearly 22.3% of the total area. The population of Seacliff Park in 2016 was 2439 people. By 2021 the population was 2644 showing a population growth of 8.4% in the area during that time. The predominant age group in Seacliff Park is 30-39 years. Households in Seacliff Park are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Seacliff Park work in a professional occupation.In 2021, 77.40% of the homes in Seacliff Park were owner-occupied compared with 76.60% in 2016.

Seacliff Park has 1,330 properties. Over the last 5 years, Houses in Seacliff Park have seen a 85.75% increase in median value, while Units have seen a 131.11% increase. As at 31 May 2026:

  • The median value for Houses in Seacliff Park is $1,211,249 while the median value for Units is $796,541.
  • Houses have a median rent of $700 while Units have a median rent of $500.
There are currently 4 properties listed for sale, and no properties listed for rent in Seacliff park on OnTheHouse. According to Cotality's data, 69 properties were sold in the past 12 months in Seacliff park.

Suburb Insights for Seacliff Park 5049

Market Insights
Seacliff Park 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
Seacliff Park 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
Household
Occupancy
No data to show
Cotality Copyright and Legal Disclaimers about Property Data
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.