20 Underwood Avenue, Mount Gambier, SA 5290 | Property Value & History | OnTheHouse
OFF MARKET

20 Underwood Avenue
Mount Gambier SA 5290

Bedrooms: 3
Bathrooms: 1
Car spaces: 2
Floor area: 129m2
Land area: 731m2
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Property Details for 20 Underwood Ave, Mount Gambier

20 Underwood Ave, Mount Gambier is a 3 bedroom, 1 bathroom House with 2 parking spaces and was built in 1973. The property has a land size of 731m2 and floor size of 129m2. While the property is not currently for sale or for rent, it was last sold in August 2025.

Building Type
House
Year Built
1973
Floor Size
129m2
Land Size
731m2
Local Government
Mount Gambier
Lot/Plan
A17/D6219

Last Listing description (August 2025)

Positioned on a well-established allotment of approx. 757sqm on the western side of town, 20 Underwood Avenue in Mount Gambier offers a fantastic opportunity to get into a solid brick and tile home with great potential, ideal for those looking to get their foot into the property market or add to their portfolio.

Entering the home, a spacious carpeted lounge is adjoined by three carpeted bedrooms, all including built in wardrobes and ceiling fans. Central to these, the bathroom offers walk in shower, bathtub and convenience of a separate toilet alongside, with wet areas completed by a laundry at the rear of the home with additional storage and easy access to the rear yard. The kitchen is equipped with electric cooktop and oven, hutch style timber cabinetry and a dedicated dining space, with vinyl flooring atop timber floorboards.

Outside of the home, a carport fronts the remote access single garage, with convenient storage space at the rear and PA door access to and from the rear yard. A variety of established gardens, rose bushes and hedges frame both front and rear yards as well, eagerly awaiting a new owner to shape and care for if you've got a green thumb!

Located a short distance from Montebello IGA and childcare services, Killara Food Centre, UniSA & TAFE, Mulga Street Primary School and multiple public reserves and playgrounds, it is ideally positioned and priced for a growing family to get their start in the property market.

A much-loved home that awaits it's next family to write the next chapter, contact Alistair to arrange your viewing today and don't miss out.

RLA - 291953
Additional Property Information:
Approx Property Age: 1971
Land Size: 757sqm
Council Rates: approx. $399 per quarter
Water Rates: $154 per quarter
Rental Appraisal: A rental appraisal has been conducted for approximately $360 to $380 per week.

Property History for 20 Underwood Ave, Mount Gambier, SA 5290

A timeline of how this property has performed in the market
Last Sold
$420,000
04 Aug 2025
  • 04 Aug 2025
    Sold for $420,000
  • 20 Jun 2025
    Listed for Sale $399,000 - $419,000
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About Mount Gambier 5290

The size of Mount Gambier is approximately 26.8 square kilometres. There are 114 parks, covering nearly 24.0% of the 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 13,870 properties. Over the last 5 years, Houses in Mount Gambier have seen a 107.93% increase in median value, while Units have seen a 105.41% increase. As at 31 July 2026:

  • The median value for Houses in Mount Gambier is $578,108 while the median value for Units is $411,961.
  • Houses have a median rent of $475 while Units have a median rent of $360.
There are currently 109 properties listed for sale, and 54 properties listed for rent in Mount gambier on OnTheHouse. According to Cotality's data, 708 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.