18 Southern Avenue, St Marys, SA 5042 | Property Value & History | OnTheHouse
 
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18 Southern Avenue
St Marys SA 5042

Bedrooms: 3
Bathrooms: 2
Car spaces: 2
Floor area: 262m2
Land area: 759m2
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Last updated 1 Dec 2025
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Property Details for 18 Southern Ave, St Marys

18 Southern Ave, St Marys is a 3 bedroom, 2 bathroom House with 2 parking spaces and was built in 2025. The property has a land size of 759m2 and floor size of 262m2. While the property is not currently for sale or for rent, it was last sold in March 2013.

Building Type
House
Year Built
2025
Floor Size
262m2
Land Size
759m2
Local Government
Mitcham
Lot/Plan
A42/F12987

Last Listing description (March 2013)

Affordable Family Home in a Fabulous Location
Located on a generous corner allotment of 759sqm approx. is this 4 bedroom, 2 bathroom family home. The home is conveniently located close to schools, public transport and shopping. It also has the added benefit of being only 15 minutes to Jetty Road, Glenelg and 20 Minutes to the CBD, do not let this opportunity pass you by.
Features:

-Four bedrooms
-2 updated bathrooms
-Separate Lounge/Dining room
-Kitchen with ample cupboard space
-Living area
-Easy maintenance floorboards throughout
-Secure fencing around the property
We Love:
-The neighbours
-The close proximity to shopping
-The neighbourhood, it's a really peaceful place to live
ct / 5122/668
council / city of mitcham
zoning / r(cp)'10
built / 1955
land / 759 sqm
living / 155 sqm

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Property History for 18 Southern Ave, St Marys, SA 5042

A timeline of how this property has performed in the market
Last Sold
$452,500
25 Mar 2013
  • 25 Mar 2013
    Sold for $452,500
  • 09 Jan 2013
    Listed for Sale Not Disclosed
  • 31 May 2012
    Transferred
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About St Marys 5042

The size of St Marys is approximately 1.8 square kilometres. It has 11 parks covering nearly 25.1% of total area. The population of St Marys in 2016 was 2759 people. By 2021 the population was 3010 showing a population growth of 9.1% in the area during that time. The predominant age group in St Marys is 30-39 years. Households in St Marys are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in St Marys work in a professional occupation.In 2021, 62.40% of the homes in St Marys were owner-occupied compared with 58.40% in 2016.

St Marys has 1,434 properties. Over the last 5 years, Houses in St Marys have seen a 80.73% increase in median value, while Units have seen a 97.69% increase. As at 30 November 2025:

  • The median value for Houses in St Marys is $1,019,486 while the median value for Units is $560,691.
  • Houses have a median rent of $620 while Units have a median rent of $470.
There are currently 2 properties listed for sale, and 1 property listed for rent in St marys on OnTheHouse. According to Cotality's data, 84 properties were sold in the past 12 months in St marys.

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© Copyright 2025. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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