20 Blackall Street, Mount Gambier, SA 5290 | Property Value & History | OnTheHouse
OFF MARKET

20 Blackall Street
Mount Gambier SA 5290

Bedrooms: 3
Bathrooms: 1
Car spaces: 3
Floor area: 102m2
Land area: 730m2
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Last updated 19 Jan 2026
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Property Details for 20 Blackall St, Mount Gambier

20 Blackall St, Mount Gambier is a 3 bedroom, 1 bathroom House with 3 parking spaces and was built in 1975. The property has a land size of 730m2 and floor size of 102m2. While the property is not currently for sale or for rent, it was last sold in October 2024.

Building Type
House
Year Built
1975
Floor Size
102m2
Land Size
730m2
Local Government
Mount Gambier
Lot/Plan
A246/D9604

Last Listing description (October 2024)

Please enquire for a private inspection via video call or a hosted one to one viewing

Discover 20 Blackall Street, situated on a generous corner allotment of approximately 730m, featuring dual access points. Built in 1975, this property boasts the convenience of two driveways, perfect for accommodating additional vehicles, including a caravan. Additionally, a separate teenager retreat is thoughtfully lined, carpeted, and equipped with power, providing a perfect getaway space. Convenience is at your doorstep with schools, kindergartens, playgrounds, and more just a short distance away.

Currently leased at $335 per week until 03/02/2025

Open plan kitchen/ dining offers gas cooking, double-sink and breakfast bar
Lounge area offers ceiling fan and reverse cycle adding warmth throughout the home
Master bedroom offers built-in-robes and ceiling fan
Bedrooms 2 and 3 both complete with built-in-robes and ceiling fans
Updated bathroom offers bath, walk-in shower, vanity and toilet
Large tiled laundry complete with wash trough
Fantastic storage provided in garage or lined teenage retreat/office the choice is yours
Secure split-level yard provides safety for children and pets

We invite you to make an inquiry and explore the possibilities this home has to offer.

Speak with the Property Management team at Complete Real Estate about managing this property

Rental Appraisal Letter: $400 per week - rent increase from February 2025
Council Rates: approx. $372.12 per quarter
SA Water Supply: approx. $78.60 per quarter
SA Water Sewerage: approx. $86.95 per quarter

Property History for 20 Blackall St, Mount Gambier, SA 5290

A timeline of how this property has performed in the market
Last Sold
$409,200
25 Oct 2024
Listed for Rent
$300/w
27 Jan 2021
  • 25 Oct 2024
    Sold for $409,200
  • 20 Aug 2024
    Listed for Sale $379,000 - $399,000
  • 07 Jan 2021
    Sold for $185,000
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About Mount Gambier 5290

The size of Mount Gambier is approximately 26.8 square kilometres. It has 114 parks covering nearly 24.0% of total area. The population of Mount Gambier in 2016 was 25512 people. By 2021 the population was 25591 showing a population growth of 0.3% in the area during that time. The predominant age group in Mount Gambier is 50-59 years. Households in Mount Gambier are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Mount Gambier work in a community and personal service occupation.In 2021, 62.70% of the homes in Mount Gambier were owner-occupied compared with 61.30% in 2016.

Mount Gambier has 13,810 properties. Over the last 5 years, Houses in Mount Gambier have seen a 109.30% increase in median value, while Units have seen a 105.78% increase. As at 31 December 2025:

  • The median value for Houses in Mount Gambier is $544,108 while the median value for Units is $399,563.
  • Houses have a median rent of $453 while Units have a median rent of $340.
There are currently 60 properties listed for sale, and 54 properties listed for rent in Mount gambier on OnTheHouse. According to Cotality's data, 745 properties were sold in the past 12 months in Mount gambier.

Suburb Insights for Mount Gambier 5290

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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.