20 Underwood Ave, Mount Gambier is a 3 bedroom, 1 bathroom House with 2 parking spaces. The property has a land size of 754m2. While the property is not currently for sale or for rent, it was last sold in July 2025. There are other 3 bedroom House sold in Mount Gambier in the last 12 months.
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.
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 13,809 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:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. 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.
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.